MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

QuasarRAT

Vendor detections: 19

Intelligence 19 IOCs YARA 86 File information Comments

SHA256 hash:	e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70
SHA3-384 hash:	a8125f487ce4fd7755cd85fbeb7db40c8bc7cb6458c85a0a2bbd9efbfbb968107605fbc1e03bae880d07bf70a1ea08a8
SHA1 hash:	e850ab86b0823c8556c8d69e066c57b4a6bb05ab
MD5 hash:	1eb81ba0300affbe3956e87d289d4252
humanhash:	don-mississippi-hamper-iowa
File name:	file
Download:	download sample
Signature	QuasarRAT Create hunting rule
File size:	5'393'408 bytes
First seen:	2025-12-25 20:38:42 UTC
Last seen:	2025-12-25 22:21:03 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	98304:rS9Ih99hLnTlB/euIVv7aKnRjcirdcFrRr0fQKT9tn/OOyZPo4d:+OhrVPGTeKVprdcFrRavf/OOyBo4
TLSH	T10F4633D409254C99DDCF84790577B3BCEA6C8931288DA94272A4FFC9062B9EC8F79163
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	Bitsight
Tags:	dropped-by-amadey exe fbf543 QuasarRAT

Bitsight

url: http://130.12.180.43/files/1781548144/vYh2eCB.exe

Intelligence

File Origin

# of uploads :

# of downloads :

101

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

CyberGate EvilCoder SilentCryptoMiner XWorm

Details

CyberGate

a configuration XOR key, c2 socket addresses, and varying parameters

EvilCoder

a mutex and AES-ECB decrypted component(s)

PEPacker

a UPX version number and an unpacked binary

SilentCryptoMiner

AES-CBC decryption parameters, decrypted component(s), and possibly urls and a CryptoCurrency address

XWorm

a version, a filepath, a mutex, a c2 socket address or a dead-drop resolver URL, and possibly cryptocurrency wallets and a Telegram URL

Link:

https://research.acce.ciphertechsolutions.com/results/da827e06-b8b2-4422-8149-d4c0585b9750/

Malware family:

cybergate

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2025-12-25 20:39:22 UTC

Tags:

evasion cybergate rat auto-reg xworm auto-startup anti-evasion remote miner winring0-sys vuln-driver upx

Link:

https://app.any.run/tasks/8c670c87-0c59-4db2-ad6b-624b4579a24b

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

R77

Link:

https://www.capesandbox.com/analysis/46108/

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=694da0f3038f10550b55b96d

Tags:

vmdetect asyncrat emotet quasar

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive lolbin packed update vbnet

Link:

https://www.filescan.io/uploads/694da0f184afa5547b5e05f7/reports/74513efd-6fe1-4bce-b8e9-c448a7e9c385/overview

Verdict:

Malicious

Labled as:

MSIL.Cassiopeia.Generic

Link:

https://www.hybrid-analysis.com/sample/e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70

Result

Gathering data

Malware family:

XWorm

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b5342c6f-fe4f-4a3f-b372-ad8c39a4ec63

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.18 Win 32 Exe x86

Link:

https://app.malva.re/file/1eb81ba0300affbe3956e87d289d4252

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70/

Verdict:

Malicious

Threat:

Family.XWORM

Link:

https://tip.neiki.dev/file/e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70

Threat name:

ByteCode-MSIL.Trojan.Cassiopeia

Status:

Malicious

First seen:

2025-12-25 20:39:17 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

27 of 36 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=47bqvuucoh3m2jlul7qg5i5qdyofuuhdtenhcx6jxbbzmxsdv5ya._file

Verdict:

malicious

Label(s):

xworm

unc_loader_055

cybergate

Similar samples:

error

QuasarRAT

Result

Malware family:

xworm

Score:

10/10

Tags:

family:cybergate family:quasar family:xmrig family:xworm botnet:noel defense_evasion discovery execution miner persistence rat spyware stealer trojan upx

Link:

https://tria.ge/reports/251225-zfdbka1rbn/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Checks for VirtualBox DLLs, possible anti-VM trick

Launches sc.exe

Drops file in System32 directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

UPX packed file

Adds Run key to start application

Looks up external IP address via web service

Power Settings

Checks BIOS information in registry

Checks computer location settings

Creates new service(s)

Executes dropped EXE

Stops running service(s)

Adds policy Run key to start application

Boot or Logon Autostart Execution: Active Setup

Command and Scripting Interpreter: PowerShell

XMRig Miner payload

CyberGate, Rebhip

Cybergate family

Detect Xworm Payload

Quasar RAT

Quasar family

Quasar payload

Suspicious use of NtCreateUserProcessOtherParentProcess

Xmrig family

Xworm

Xworm family

xmrig

Malware Config

C2 Extraction:

197.234.221.30:8887
uchiwa5.duckdns.org:8887
176.160.157.96:8887
monbondns.duckdns.org:8887
uchiwa5.duckdns.org:7777
176.160.157.96:7777
monbondns.duckdns.org:7777
197.234.221.30:7777

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/ce6820c4-8e04-4ebb-8f12-27726c7c05da

Unpacked files

SH256 hash:

e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70

MD5 hash:

1eb81ba0300affbe3956e87d289d4252

SHA1 hash:

e850ab86b0823c8556c8d69e066c57b4a6bb05ab

Link:

https://www.unpac.me/results/945ff518-37fc-4985-a82e-667dd79de3b9/

SH256 hash:

ad68804e0259a36cbef958e7b824d6d0c604f96be273b612206817bc6eabac16

MD5 hash:

07efa2dbb97f03d732a6762dfb58249a

SHA1 hash:

9a23b9f365ed5624205e0eba25f1644c380fc3da

Detections:

win_cybergate_w0

SUSP_XORed_MSDOS_Stub_Message

INDICATOR_SUSPICIOUS_EXE_SandboxProductID

Link:

https://www.unpac.me/results/945ff518-37fc-4985-a82e-667dd79de3b9/

SH256 hash:

acd2d6a248944d358c4cbb36fc3eec5cc47c9873e8e2ca6d98bdebf2aa621622

MD5 hash:

c97b93b781dee5f600daca90af18ad96

SHA1 hash:

698a9cd8ebc3ce52557f3c7d4038eced5eb1eb0a

Detections:

win_xworm_w0

XWorm

win_xworm_bytestring

win_mal_XWorm

INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

MALWARE_Win_AsyncRAT

MALWARE_Win_XWorm

Link:

https://www.unpac.me/results/945ff518-37fc-4985-a82e-667dd79de3b9/

SH256 hash:

d6966099c5998c8fdabf3f7f435856b469a1cefd4c8f8362c2dceebe7dd31c94

MD5 hash:

8001a5a10f6f71e5b93703afad23f8aa

SHA1 hash:

bb3350de5a04c8c48efdb9e7ebeb30826c37ce9a

Link:

https://www.unpac.me/results/945ff518-37fc-4985-a82e-667dd79de3b9/

SH256 hash:

c1409da2bb90cb086443030cefd3ba18598f3e4f1f3e478eb37647246d26f0ea

MD5 hash:

e148af7b6d37c3e39525ee593813423e

SHA1 hash:

487bac6267ce05529392bd68995cb0f09f72a48e

Detections:

SUSP_NET_Large_Static_Array_In_Small_File_Jan24

HKTL_NET_GUID_Quasar

Link:

https://www.unpac.me/results/945ff518-37fc-4985-a82e-667dd79de3b9/

SH256 hash:

db57c0e482d0604e2664107b52b7f4873366a79181a61a87873b55cb5ea7a4a2

MD5 hash:

cb67d51efd2fe0700762a6ba91e3efc1

SHA1 hash:

8c8eaf53312386c960dd85b215245c8577339a2a

Detections:

win_netwire_g0

win_cybergate_auto

win_cybergate_w0

Malware_QA_update

Link:

https://www.unpac.me/results/945ff518-37fc-4985-a82e-667dd79de3b9/

Parent samples :

9e0c6888bb6e17c927b7b52656b067562b7ef4607ca3963c8e13637235432c45
7ef8a647eee5935219cea3f21cdc5a1fe28a53b177c6d3280e5ee8f2304b3e5c
e742a50fc5dc16f9ac7ca253fce897b08ccbb2dcbf579f137d3e6adba61fc7c0
a8328b56cdcd510546149798f7e44274f63e76f39307d12a09e15dbd08f5a74b
a22fe85b92f3244cb238a2ba0631f08b4b5a0153f7d6fae26ac91cddc2d0f059
f61548cd5066237f2317f7144c3c57e6e776b5278129a10cb769e2de2f479858
43cd39dea26de37d1410d8b47e4a03c68cd3021a5e1ba8e34fb94dced7447dea
a0a91467f326ce089c5569e0d6903f263d8609c3a16a69264e4feeacd75bc10f
15df432e0f75857dbdb8da921cfffeed71244a95650b9fe8da19219999662d65
349f5c9995bf4833ec5a8e23e32ea2872c8de285a523ad162773d85ca0d7fed4
f4e68b3538e66e541f0b37319f20b057e79f7d9eb89ce611d470c6c036da1d22
4a303847899f6226ac2f2531646cefb3b1ff00d89861edd9a1850e5304f51704
2acf1db29faa4d97466a0fe23968345085050c5383987ef4fb04f6f403d7d8d0
5b500c33e381e9bfa47439dc512a8ddedfe9e5b863abd968d3010f93dc4f2fb7
4bda3f9f19c6cc98bd12d567ab79af2971180b85987d90505e0b1971b6ae9495
da1d0c4ba92f4f096d2773ccb1e7b2dd876ab50f63c810859677f576a96f327a
889c92da7d4b2dbeae7c4fd6c0b30bd250d93698b9412cba84d575b5dc1cb245
5b5bbe7f7109147300bad73c48e8dbfd9b187399e9951d2555155c53cc32c651
641bd4ef5e0f64f10e49a0c9b6c3d3344c10a6608dde7faf1bc4fea81984bf3e
6de5e69c368f730fc0e9634f84fdd0bd5645c72db8c2391711e523333105cbd1
2522980210823b97271737cc8602c0b463b39db4a21b4552daf9560a95751808
bb217671489213dfb4eefff0d0af47621615d9a0c85415c0e31f2cb08786d359
bca26771b9c277eb8babfaf06af7dae3f8b063b1b91b090691bf69d265dc0ff8
8f20020d5b0669c889435750b00452672cb17fc2a87225a5341040bc05afc008
caa1b9b0a446c14cd61e9b4619cbc77293b896cac8693e751862233502873298
ced90667d0c5bab5a5cd3bbd55634d8a308170a866ef16447e87ae13c6a6ee49
9bddae1f50fbeeba8541ff1c724ba64a249f4afb71400cd31ccffa8540086348
e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70

SH256 hash:

f6438e261f8a9cc53b0a4e76a097d6f3769276159dab8682af9ffa1fe4d4f031

MD5 hash:

726398d5fde2cd55d31f167b85fc8c2c

SHA1 hash:

53f3232a9ce48ad789d5c5e10edd9afa569603c8

Link:

https://www.unpac.me/results/945ff518-37fc-4985-a82e-667dd79de3b9/

Malware family:

QuasarRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/e7c30ad28271/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	Borland Create hunting rule
Author:	malware-lu

Rule name:	ByteCode_MSIL_Backdoor_AsyncRAT Create hunting rule
Author:	ReversingLabs
Description:	Yara rule that detects AsyncRAT backdoor.

Rule name:	CAS_Malware_Hunting Create hunting rule
Author:	Michael Reinprecht
Description:	DEMO CAS YARA Rules for sample2.exe

Rule name:	Check_Dlls Create hunting rule

Rule name:	cobalt_strike_beacon_detected Create hunting rule
Author:	0x0d4y
Description:	This rule detects cobalt strike beacons.

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__MemoryWorkingSet Create hunting rule
Author:	Fernando Mercês
Description:	Anti-debug process memory working set size check
Reference:	http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__RemoteAPI Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerHiding__Thread Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	EXE_RAT_XWorm_April2024 Create hunting rule
Author:	Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	INDICATOR_EXE_Packed_Fody Create hunting rule
Author:	ditekSHen
Description:	Detects executables manipulated with Fody

Rule name:	Indicator_MiniDumpWriteDump Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references

Rule name:	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA Create hunting rule
Author:	ditekSHen
Description:	Detects Windows executables referencing non-Windows User-Agents

Rule name:	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Rule name:	ldpreload Create hunting rule
Author:	xorseed
Reference:	https://stuff.rop.io/

Rule name:	MacOS_Cryptominer_Xmrig_241780a1 Create hunting rule
Author:	Elastic Security

Rule name:	Malware_QA_update Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	VT Research QA uploaded malware - file update.exe
Reference:	VT Research QA

Rule name:	Malware_QA_update_RID2DAD Create hunting rule
Author:	Florian Roth
Description:	VT Research QA uploaded malware - file update.exe
Reference:	VT Research QA

Rule name:	MALWARE_Win_AsyncRAT Create hunting rule
Author:	ditekSHen
Description:	Detects AsyncRAT

Rule name:	MALWARE_Win_CoinMiner02 Create hunting rule
Author:	ditekSHen
Description:	Detects coinmining malware

Rule name:	MALWARE_Win_R77 Create hunting rule
Author:	ditekSHen
Description:	Detects r77 rootkit

Rule name:	MALWARE_Win_XWorm Create hunting rule
Author:	ditekSHen
Description:	Detects XWorm

Rule name:	MAL_BackNet_Nov18_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects BackNet samples
Reference:	https://github.com/valsov/BackNet

Rule name:	MAL_BackNet_Nov18_1_RID2D6D Create hunting rule
Author:	Florian Roth
Description:	Detects BackNet samples
Reference:	https://github.com/valsov/BackNet

Rule name:	MAL_QuasarRAT_May19_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects QuasarRAT malware
Reference:	https://blog.ensilo.com/uncovering-new-activity-by-apt10

Rule name:	MAL_QuasarRAT_May19_1_RID2E1E Create hunting rule
Author:	Florian Roth
Description:	Detects QuasarRAT malware
Reference:	https://blog.ensilo.com/uncovering-new-activity-by-apt10

Rule name:	MAL_XMR_Miner_May19_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Monero Crypto Coin Miner
Reference:	https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/

Rule name:	MAL_XMR_Miner_May19_1_RID2E1B Create hunting rule
Author:	Florian Roth
Description:	Detects Monero Crypto Coin Miner
Reference:	https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_peb_parsing Create hunting rule
Author:	Willi Ballenthin

Rule name:	Mimikatz_Generic Create hunting rule
Author:	Still
Description:	attempts to match all variants of Mimikatz

Rule name:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables

Rule name:	Multi_Cryptominer_Xmrig_f9516741 Create hunting rule
Author:	Elastic Security

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	pe_imphash Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	rig_win64_xmrig_6_13_1_xmrig Create hunting rule
Author:	yarGen Rule Generator
Description:	rig_win64 - file xmrig.exe
Reference:	https://github.com/Neo23x0/yarGen

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Suspicious_PssCaptureSnapshot_Usage Create hunting rule
Author:	Dana Behling - Just me not for personal curiosity, no company.
Description:	Detects binaries abusing PssCaptureSnapshot in combination with typical combination that indicates malicious activity.

Rule name:	SUSP_DOTNET_PE_List_AV Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detecs .NET Binary that lists installed AVs

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	test_Malaysia Create hunting rule
Author:	rectifyq
Description:	Detects file containing malaysia string

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	TH_Win_ETW_Bypass_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Windows ETW Bypass Detection Rule - 2025
Reference:	https://cyfare.net/

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	upx_largefile Create hunting rule
Author:	k3nr9

Rule name:	WHIRLPOOL_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for WhirlPool constants

Rule name:	Windows_Cryptominer_Generic_f53cfb9b Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Generic_Threat_d331d190 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Rootkit_R77_d0367e28 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/elastic-security-labs-steps-through-the-r77-rootkit

Rule name:	win_cybergate_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

Rule name:	win_cybergate_w0 Create hunting rule
Author:	Kevin Breen <kevin@techanarchy.net>

Rule name:	win_xworm_bytestring Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects bytestring present in unobfuscated xworm

Rule name:	win_xworm_w0 Create hunting rule
Author:	jeFF0Falltrades
Description:	Detects win.xworm.

Rule name:	XMRIG_Monero_Miner Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Monero mining software
Reference:	https://github.com/xmrig/xmrig/releases

Rule name:	xmrig_v1 Create hunting rule
Author:	RandomMalware

Rule name:	xworm Create hunting rule
Author:	jeFF0Falltrades

Rule name:	xworm_kingrat Create hunting rule
Author:	jeFF0Falltrades

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

QuasarRAT

exe e7c30ad28271f6cd25745fe06ea3b01e1c5a50e3991a715fc9b843965e43af70

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3743625/

Cape

https://www.capesandbox.com/analysis/46108/

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