MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc. 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

AsyncRAT

Vendor detections: 13

Intelligence 13 IOCs YARA 29 File information Comments

SHA256 hash:	ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc
SHA3-384 hash:	bbf18827ee9130749762d0dab065c67729a295d6b64f0f57bcd328f6c6db72899d351c6f1d0db5e87531d7b7d7f1de10
SHA1 hash:	18c5c36dd37ba0fcf4ef9ca09e5e6ec1db80624a
MD5 hash:	4ecd9ae093ce57b353e7744845c0b3d1
humanhash:	kentucky-ceiling-lion-rugby
File name:	LOO.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	3'902'976 bytes
First seen:	2026-01-26 15:12:54 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f6473cf1644d822a7861c4769615e4f5 (1 x AsyncRAT)
ssdeep	49152:Xtm/7mNaKecC/7pvaGtfTB1pBeBViXXms1dFAvfkDq/BpqH1Q:fLedXf7pgBVimx/Bpk1
Threatray	299 similar samples on MalwareBazaar
TLSH	T1DC06AE15A3E804A5E877DB38CAA59333CAB07D565734D50F0A98E2061F33A918F7FB16
TrID	66.6% (.EXE) InstallShield setup (43053/19/16) 16.2% (.EXE) Win64 Executable (generic) (10522/11/4) 7.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 3.1% (.EXE) OS/2 Executable (generic) (2029/13) 3.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	James_inthe_box
Tags:	AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

193

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

LOO.exe

Verdict:

Malicious activity

Analysis date:

2026-01-26 15:13:57 UTC

Tags:

xworm remote stealer phantom crypto-regex

Link:

https://app.any.run/tasks/bedabe79-4a5a-41e8-87ca-5b6723823171

Note:

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

Detection:

XWorm

Link:

https://www.capesandbox.com/analysis/50225/

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6977849b6fa3eed1652f2859

Tags:

emotet spam

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-01-26T06:08:00Z UTC

Last seen:

2026-01-26T13:48:00Z UTC

Hits:

~100

Detections:

PDM:Trojan.Win32.Generic VHO:Backdoor.MSIL.XWorm.hpu Backdoor.Agent.TCP.C&C Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Coins.sb Backdoor.MSIL.XWorm.b Backdoor.MSIL.XWorm.a VHO:Backdoor.Win32.Agent.gen Trojan-Spy.Win32.Agent.sb Trojan-PSW.MSIL.Discord.sb Trojan.Win32.Inject.sb Trojan-PSW.MSIL.Stealerium.sb HEUR:Trojan-PSW.MSIL.Stealer.gen HEUR:Trojan.Win32.Generic VHO:Trojan-PSW.MSIL.Convagent.gen Trojan-PSW.Win32.Disco.sb

Link:

https://opentip.kaspersky.com/ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/b3d68948-63ca-44b3-8365-3bba2211aa86

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc/

Verdict:

Malicious

Threat:

Family.XWORM

Link:

https://tip.neiki.dev/file/ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-01-26 15:12:29 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

11 of 38 (28.95%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5r27xu6cvtwuejabjn6gcp6cvim6cgbthaovfxxbxfncs2ikjg6a._file

Verdict:

malicious

Label(s):

xworm

phantomstealer

Result

Malware family:

xworm

Score:

10/10

Tags:

family:phantom_stealer family:xworm collection discovery persistence rat spyware stealer trojan

Link:

https://tria.ge/reports/260126-slyq5aey3e/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

outlook_office_path

outlook_win_path

System Location Discovery: System Language Discovery

System Time Discovery

Drops file in Program Files directory

Drops file in Windows directory

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Executes dropped EXE

Reads user/profile data of web browsers

Xworm family

Detect Xworm Payload

Detects PhantomStealer payload

PhantomStealer

Phantom_stealer family

Xworm

Malware Config

C2 Extraction:

aaslooria.com:6000

Unpacked files

SH256 hash:

ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc

MD5 hash:

4ecd9ae093ce57b353e7744845c0b3d1

SHA1 hash:

18c5c36dd37ba0fcf4ef9ca09e5e6ec1db80624a

Link:

https://www.unpac.me/results/a30549a1-87c1-46a3-939c-071a2acbcad5/

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/ec75fbd3c2aced4224014b7c613fc2aa19e11833381d52dee1b95a29690a49bc

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

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

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

Rule name:	Lumma_Stealer_Detection Create hunting rule
Author:	ashizZz
Description:	Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:	https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/

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

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

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:	NET Create hunting rule
Author:	malware-lu

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

Rule name:	Njrat Create hunting rule
Author:	botherder https://github.com/botherder
Description:	Njrat

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	pe_imphash Create hunting rule

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

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

Rule name:	Windows_Trojan_XWorm_b7d6eaa8 Create hunting rule
Author:	Elastic Security

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:	XWorm Create hunting rule
Author:	ditekSHen
Description:	Detects XWorm

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.

Cape

https://www.capesandbox.com/analysis/50225/

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