MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed. 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: 17


Intelligence 17 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed
SHA3-384 hash: c7550a06756e5b57eb17e1999a1acc35adcdaaf81e9188d5f96938b13dbd8740a9bd03f989f2a6c45caf0fdd0bee7099
SHA1 hash: 43a6676923d819c025010d47319f4039b459d5e1
MD5 hash: bbe23c43616fef3bbba2950089b1d282
humanhash: maine-alpha-monkey-nineteen
File name:rInformaci__n.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:3'390'464 bytes
First seen:2026-01-02 11:00:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 98304:a/K/l2y66mZc+321CJflrJqUMge1q7tWh3:a/KN2BuCDJqrY7ta3
Threatray 1 similar samples on MalwareBazaar
TLSH T158F5330DCAE19E72CA762D31C349903482F5EE21039AF752FC9634F51AFB7985925C8B
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter FXOLabs
Tags:exe QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
BR BR
Vendor Threat Intelligence
Malware configuration found for:
ConfuserEx
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2933f07f-b475-4a08-ab6f-75c3dd94f7e3/
Malware family:
n/a
ID:
1
File name:
_bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed.exe
Verdict:
Malicious activity
Analysis date:
2026-01-02 11:01:26 UTC
Tags:
httpdebugger tool yano pulsar rat crypto-regex
Link:
https://app.any.run/tasks/7376aa63-05a7-48d1-be39-6cb98aee529c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/46882/
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6957a557d2357cccc3de8bb5
Tags:
smartassembly packed virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 crypt dotfuscator obfuscated obfuscated packed quasar reconnaissance smartassembly unsafe vbnet yano
Link:
https://www.filescan.io/uploads/6957a553127d6a14e0cc6810/reports/ae729a72-5bf1-4d16-ba6a-02a2f64ea9ac/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-02T07:15:00Z UTC
Last seen:
2026-01-04T07:12:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Tasker.cust PDM:Trojan.Win32.Generic HEUR:Trojan-Spy.MSIL.Quasar.gen
Link:
https://opentip.kaspersky.com/bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/07d2e065-b373-412f-8b07-6be91b6dea76
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed
Verdict:
inconclusive
YARA:
13 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.81 Win 32 Exe x86
Link:
https://app.malva.re/file/bbe23c43616fef3bbba2950089b1d282
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed/
Verdict:
Malicious
Threat:
Family.PULSAR
Link:
https://tip.neiki.dev/file/bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed
Threat name:
ByteCode-MSIL.Backdoor.Quasar
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 10:29:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x5qmi25xwzk2k37lthwilrr2rsurkopevzxolvmgli6ijy3fspwq._file
Verdict:
malicious
Label(s):
quasarrat
Create hunting rule
Similar samples:
bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed
QuasarRAT
error
QuasarRAT
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:office05 defense_evasion discovery execution persistence spyware trojan
Link:
https://tria.ge/reports/260106-k7ydgsyqb1/
Behaviour
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Executes dropped EXE
Quasar RAT
Quasar family
Quasar payload
Malware Config
C2 Extraction:
lowbilding.ydns.eu:4788
ortyfivev.crabdance.com:4787
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4492b49a-c9ce-4b5a-a854-27242ea61691
Unpacked files
SH256 hash:
bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed
MD5 hash:
bbe23c43616fef3bbba2950089b1d282
SHA1 hash:
43a6676923d819c025010d47319f4039b459d5e1
Link:
https://www.unpac.me/results/ef016408-3858-477b-b30f-3520954fcf55/
SH256 hash:
b56dcc87c8eb655f1d4f24a05ffbb12753d7e55b6b646f3a36d5cc20b66f6b3d
MD5 hash:
7b6597a82b81080f8e85f618d7225038
SHA1 hash:
99f48ac8001adc3c1acd6d9d6c33f25593005bf1
Link:
https://www.unpac.me/results/ef016408-3858-477b-b30f-3520954fcf55/
SH256 hash:
493d1d5e64b63d0239688fa93308addd7e8c51606f64009d9e874b62429d6775
MD5 hash:
bb3acdb8b6886ac0a11b7e36d4da2423
SHA1 hash:
fe7736d66d1917eebbc7208e3bde76963790f446
Detections:
QuasarRAT
Create hunting rule
cn_utf8_windows_terminal
Create hunting rule
malware_windows_xrat_quasarrat
Create hunting rule
MAL_QuasarRAT_May19_1
Create hunting rule
MAL_BackNet_Nov18_1
Create hunting rule
INDICATOR_EXE_Packed_Fody
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Link:
https://www.unpac.me/results/ef016408-3858-477b-b30f-3520954fcf55/
Parent samples :
bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed
2c6e2f8a74d0654ed9215de12457c324f87fd91042435a75438d42601a26a0dc
Malware family:
QuasarRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bf60c46bb7b6/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/bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:INDICATOR_EXE_Packed_Dotfuscator
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_Goliath
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Goliath
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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)

File information

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

Malspam

QuasarRAT

Executable exe bf60c46bb7b655a56feb99ec85c63a8ca91539e4ae6ee5d5865a3c84e36593ed

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/46882/

Comments