MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24. 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: 20

Intelligence 20 IOCs YARA 30 File information Comments 1

SHA256 hash:	d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24
SHA3-384 hash:	89e88bbfc64eb87446cb9b269cb46604aedd6701785b49977da7f2e34dbbe587cf7ddb02cb7ce57fe87136747799b825
SHA1 hash:	e3e40595f4385dcb0aba56251675b827483a4185
MD5 hash:	279338cdf8f6f48f2e76eeaa6b772951
humanhash:	alanine-xray-muppet-red
File name:	BPDNetworkCitadel.exe
Download:	download sample
Signature	QuasarRAT Create hunting rule
File size:	3'267'072 bytes
First seen:	2026-01-23 09:06:29 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'000 x AgentTesla, 19'906 x Formbook, 12'332 x SnakeKeylogger)
ssdeep	49152:Qv69a2VoaSCKAPol5uFrvtph+hMOVRJ67bR3LoGdG9THHB72eh2NT:QvWa2VoaSCKAPol5uFztph+KOVRJ6N
Threatray	2'007 similar samples on MalwareBazaar
TLSH	T124E56B143BF85E27E1BBE277E5B0041267F0FC1AB363EB0B6581677A1C53B5098426A7
TrID	58.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 13.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 8.4% (.EXE) Win64 Executable (generic) (10522/11/4) 5.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika	pebin
Reporter	Anonymous
Tags:	Dotnet exe MSIL QuasarRAT RAT remote-access stealer

Intelligence

File Origin

# of uploads :

# of downloads :

259

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/ccabe63a-5f45-419b-abf3-58d18b5a06a6/

Malware family:

quasar

ID:

File name:

BPDNetworkCitadel.exe

Verdict:

Malicious activity

Analysis date:

2026-01-23 09:11:08 UTC

Tags:

quasar

Link:

https://app.any.run/tasks/32d7d27c-e698-4cc0-90c0-bf01d2fddcc0

Note:

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

Detection:

QuasarRAT

Link:

https://www.capesandbox.com/analysis/49878/

Detection(s):

Win.Malware.Generic-9883083-0

Win.Malware.Msilheracles-9900242-0

ditekSHen.MALWARE.Win.Trojan.QuasarStealer.UNOFFICIAL

Win.Packed.Downeks-6898097-0

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69733a4fbcad3327ec07f12d

Tags:

infosteal autorun quasar

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 infostealer obfuscated obfuscated reconnaissance stealer

Link:

https://www.filescan.io/uploads/69733a4c55805a763ff228c1/reports/2b902814-cc94-4243-8dec-380c34c6bb8f/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-01-23T06:26:00Z UTC

Last seen:

2026-01-23T09:12:00Z UTC

Hits:

~100

Detections:

PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Agent.sb Trojan.MSIL.Quasar.a HEUR:Trojan.MSIL.Quasar.gen PDM:Trojan.Win32.Tasker.cust Trojan.Win32.Quasar.sb Trojan.MSIL.Donut.sb HEUR:Trojan-Spy.MSIL.Agent.sb

Link:

https://opentip.kaspersky.com/d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24/results?tab=lookup

Malware family:

Quasar RAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/eeb2126c-5045-4a51-98a0-5e0c220163f5

Score:

94%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24

Verdict:

inconclusive

YARA:

8 match(es)

Tags:

.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.31 Win 32 Exe x86

Link:

https://app.malva.re/file/279338cdf8f6f48f2e76eeaa6b772951

Detection:

quasar

Link:

https://mwdb.cert.pl/sample/d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24/

Verdict:

Malicious

Threat:

Family.QUASARRAT

Link:

https://tip.neiki.dev/file/d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24

Threat name:

ByteCode-MSIL.Backdoor.Quasar

Status:

Malicious

First seen:

2026-01-23 09:07:31 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

22 of 23 (95.65%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2cxvdhlhndbx3wi3stwqn4dyzy46h6s3lsfcihf5f6on2ljojqsa._file

Verdict:

malicious

Label(s):

quasarrat

QuasarRAT

8583c9ca5e88f167def716a23984b50d06925abfb49a724d8d5625b4c0e975fc

QuasarRAT

a199f8afe9ccc0cb9f95f8958b51521f9850f287345380012d034e0a6014e8a4

QuasarRAT

be5370686c2c4b8f69d7428ec4d7f5270ef6e8d6ea45b6846e3589bc289f69e9

QuasarRAT

error

QuasarRAT

+ 1'997 additional samples on MalwareBazaar

Result

Malware family:

quasar

Score:

10/10

Tags:

family:quasar botnet:office04 discovery execution persistence spyware trojan

Link:

https://tria.ge/reports/260123-k3hr8sfz4h/

Behaviour

Runs ping.exe

Scheduled Task/Job: Scheduled Task

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Enumerates physical storage devices

System Network Configuration Discovery: Internet Connection Discovery

Drops file in System32 directory

Checks computer location settings

Executes dropped EXE

Quasar RAT

Quasar family

Quasar payload

Malware Config

C2 Extraction:

liv.it.com:4782
liv.it.com:443
liv.it.com:8080
liv.it.com:80
liv.it.com:8848
katieqlhello.ru.com:4782
katieqlhello.ru.com:443
katieqlhello.ru.com:8080
katieqlhello.ru.com:80
katieqlhello.ru.com:8848
akon.za.com:4782
akon.za.com:443
akon.za.com:8080
akon.za.com:80
akon.za.com:8848
gyp.uk.com:4782
gyp.uk.com:443
gyp.uk.com:8080
gyp.uk.com:80
gyp.uk.com:8848

Unpacked files

SH256 hash:

d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24

MD5 hash:

279338cdf8f6f48f2e76eeaa6b772951

SHA1 hash:

e3e40595f4385dcb0aba56251675b827483a4185

Detections:

QuasarRAT

Link:

https://www.unpac.me/results/eb6316ce-f5c1-423c-b97d-0a43e55c6f5f/

Malware family:

QuasarRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/d0af519d6768/report/overview.html

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

Threat name:

iSpy Keylogger

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24

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

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:	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:	Diff_QuasarRAT_01 Create hunting rule
Author:	schmidtsz
Description:	Identify QuasarRAT samples

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

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

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

Rule name:	INDICATOR_SUSPICIOUS_GENInfoStealer Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing common artifacts observed in infostealers

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_QuasarStealer Create hunting rule
Author:	ditekshen
Description:	Detects Quasar infostealer

Rule name:	MAL_QuasarRAT_May19_1 Create hunting rule
Description:	Detects QuasarRAT malware

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

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:	pe_imphash Create hunting rule

Rule name:	quasarrat Create hunting rule
Author:	jeFF0Falltrades

Rule name:	quasarrat_kingrat Create hunting rule
Author:	jeFF0Falltrades

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RC6_Constants Create hunting rule
Author:	chort (@chort0)
Description:	Look for RC6 magic constants in binary
Reference:	https://twitter.com/mikko/status/417620511397400576

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

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:	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:	Windows_Generic_Threat_803feff4 Create hunting rule
Author:	Elastic Security

Rule name:	win_quasar_rat_client Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects strings present in Quasar Rat Samples.

File information

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

Web download

QuasarRAT

exe d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24

(this sample)

Link

https://www.virustotal.com/gui/file/d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24/

Dropping

QuasarRAT

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/49878/

Comments

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commented on 2026-01-23 09:11:38 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "d0af519d6768c37dd91b94ed06f078ce39e3fa5b5c8a241cbd2f9cdd2d2e4c24",
"yara_possible_family": "quasarrat",
"key": "c7a51c0f90e0f3bda6b764bd151ed7346e2136609eb883cc79f28a2473fa374b",
"salt": "bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941",
"config": {
"obfuscated_key_1": "1.4.1",
"obfuscated_key_2": "liv.it.com:4782;liv.it.com:443;liv.it.com:8080;liv.it.com:80;liv.it.com:8848;katieqlhello.ru.com:4782;katieqlhello.ru.com:443;katieqlhello.ru.com:8080;katieqlhello.ru.com:80;katieqlhello.ru.com:8848;akon.za.com:4782;akon.za.com:443;akon.za.com:8080;akon.za.com:80;akon.za.com:8848;gyp.uk.com:4782;gyp.uk.com:443;gyp.uk.com:8080;gyp.uk.com:80;gyp.uk.com:8848;",
"obfuscated_key_3": 3000,
"obfuscated_key_4": "SYSTEM",
"obfuscated_key_5": "BPDCitadel",
"obfuscated_key_6": "BPDNetworkCitadel.exe",
"obfuscated_key_7": true,
"obfuscated_key_8": true,
"obfuscated_key_9": "BPD_CitadelNetwork_BastionLock_3y4z5a6b",
"obfuscated_key_10": "BPD Citadel Network Bastion Service",
"obfuscated_key_11": false,
"obfuscated_key_12": true,
"obfuscated_key_13": "B537DAC74008690BBAD4BD971D55772DE6607D39",
"obfuscated_key_14": "Office04",
"obfuscated_key_15": "Logs",
"obfuscated_key_16": "UnmLWylQ7e5PB/iS0tZ/rK3Cz40owNibzVJH6VTFy3Vvf3EwEfOl4Ncpl9pCufop5ZSIdxiy82bj+lR4XATGySJsu9xGpNw7tmnMS08LsDxtznKw1J7KNTpnmUxhxLcCQjbkaTWH/7gikbk4pWgJpMuZsUbtu5aOjNvyKbXjJEv3p4FV0OwKVpNLxqk9iVUd2F18Y7zUQS/U59V9V+QfYUq8CEpD/xdey5nreW1+z1cvYoHWJ0PnUk7PQj8x92fZQ8XdMYljhXSABfzdFuYSbJwi+Km4MbI8eLgNUFxHsYggGuqSZ7bdf5EEZBTysidBFqfjJnIdlXMy1xufRVao8PuJY1FzJjyyR+LtcRpb8ph+Aw5zkiuSHcfukzK9nwhdxuJmTCKZjP1OCRDvvc+OkHV9lMK96zXIJv71O/EhyLw3zCCOXBb0438hXy8bhALAuE9D0JMnsrP+hQiMOxjdmai7YeuZUk6BH6JsU86dw9fJocskSmLG3REJDsfxQFN/B2KWgmga/f9s8I6d5TycKYyP1mo/ptlcBmzZScG6cSCtkNMSRaD+c7g2+2Q7K59iaLHlSNN2ergwiMZ/JyxhirKW5CTPCYyfUz5j8gvicrpPjK5vdpeQRiKn3KqBz2U9ksOGCgypx6+Ojz95l7Zq6hQkuN2kNl0bNejkKsjIbWc=",
"obfuscated_key_17": "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",
"obfuscated_key_18": true,
"obfuscated_key_19": false,
"obfuscated_key_20": "",
"obfuscated_key_21": "",
"obfuscated_key_22": false
}
}