MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495
SHA3-384 hash: 5db1bf5d70746ace85d3db29218e313f5864e11496f31287aa0d0213646166cb5718707aa1e06c423b6eafbc39e8446e
SHA1 hash: 458d191d14e98bfe28db377b3b7d9f1e589c9037
MD5 hash: d48eb7579da09ee2fc9838c1cac3a201
humanhash: washington-indigo-echo-massachusetts
File name:6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495.ps1
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:1'234'206 bytes
First seen:2025-12-23 10:13:37 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24576:ZQM8TxwH0VgDYLUwxtlPfuZ8MDdstTFDIa5WrqmVTzA3Cg:z8TxwHoLTPf8ds/IaUqmVTzA3Cg
TLSH T1BA4512A360481DE838D0EE9535CC2D0A2B55F61B3F277B4EEB6EBC58C56B60724E5C05
Magika powershell
Reporter JAMESWT_WT
Tags:92-118-170-185 coinmarketcaps-cfd ps1 QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694a6b7aa6c88bb4cc23f3d9
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 evasive obfuscated persistence
Link:
https://www.filescan.io/uploads/694a6b77e126b9ff438e1722/reports/de37d3aa-9452-4a24-a182-409fd8ef04fc/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495
Verdict:
Malicious
File Type:
ps1
First seen:
2025-12-23T07:40:00Z UTC
Last seen:
2025-12-24T01:05:00Z UTC
Hits:
~10
Detections:
Trojan.PowerShell.Cobalt.sb HEUR:Trojan.PowerShell.Generic PDM:Trojan.Win32.Generic Trojan.Win32.Garvi.a
Link:
https://opentip.kaspersky.com/6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495/results?tab=lookup
Score:
72%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495/
Verdict:
Malicious
Threat:
Trojan.PowerShell.Cobalt
Link:
https://tip.neiki.dev/file/6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495
Threat name:
Script-PowerShell.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 10:14:16 UTC
File Type:
Text
AV detection:
4 of 24 (16.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n2mi34mmxnhafvybgok3doijcxyreu3g5itirk2ml36nm3edyskq._file
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar execution persistence spyware trojan
Link:
https://tria.ge/reports/251223-nn2tcavqhx/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Quasar RAT
Quasar family
Quasar payload
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/6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:mht_inside_word
Create hunting rule
Author:dPhish
Description:Detect embedded mht files inside microsfot word.
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.

Web download

QuasarRAT

PowerShell (PS) ps1 6e988df18cbb4e02d7013395b1b90915f1125366ea2688ab4c5efcd66c83c495

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3741274/
  
Delivery method
Distributed via web download

Comments