MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8713571fe41bef1b874fa84ff037716cb840a5205c85a2af0a01ad7b4f397c1a. 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


Gh0stRAT


Vendor detections: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8713571fe41bef1b874fa84ff037716cb840a5205c85a2af0a01ad7b4f397c1a
SHA3-384 hash: 63d5d9beacdcb7db7d7338ad04f4d15209ba3b523082e5e10129c22d23599ffbe68343ff9edd4adc22816a825b95c3c8
SHA1 hash: 270e84f4698fd13d958b428ccf322efc05cbb79f
MD5 hash: 9afb4c3d52195929106a9e38089ad34f
humanhash: sweet-william-oven-sodium
File name:kuailian.msi
Download: download sample
Signature Gh0stRAT
Create hunting rule
File size:40'718'848 bytes
First seen:2025-05-02 17:58:54 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 786432:quWYnLmeZB7nNm2Nfp7NcGm7ShY2B3qwzl6plwImsJepf:quWkLmoTBf5OGmkqw0bnmsJWf
TLSH T1E997332139DA8271E57E90345679DB3E91F53ED107B184DB93A8983B0F329D20A79F23
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter GDHJDSYDH1
Tags:agent backdoor dropper Gh0stRAT msi

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
US US
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681508e64355f44aee68848b
Tags:
shell overt spawn
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm cmd evasive expired-cert fingerprint fingerprint lolbin packed remote wix
Link:
https://www.filescan.io/uploads/681507efbab2591d065357f1/reports/0526ee59-a48e-4480-accb-5ec6b22a6901/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/8713571fe41bef1b874fa84ff037716cb840a5205c85a2af0a01ad7b4f397c1a
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/8713571fe41bef1b874fa84ff037716cb840a5205c85a2af0a01ad7b4f397c1a
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1680137
Behaviour
Behavior Graph:
n/a
Score:
86%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/8713571fe41bef1b874fa84ff037716cb840a5205c85a2af0a01ad7b4f397c1a
Gathering data
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-05-02 15:15:45 UTC
File Type:
Binary (Archive)
Extracted files:
804
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q4jvoh7edpxrxb2pvbh7an3rns4ebjjalsc2flykagwxwtzzpqna._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence privilege_escalation
Link:
https://tria.ge/reports/250502-wks12asyat/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Loads dropped DLL
Enumerates connected drives
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8b75e25e-2484-4f96-853c-9bb6a761a458
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/8713571fe41bef1b874fa84ff037716cb840a5205c85a2af0a01ad7b4f397c1a

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_LATAM_MSI_Banker
Create hunting rule
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Gh0stRAT

Microsoft Software Installer (MSI) msi 8713571fe41bef1b874fa84ff037716cb840a5205c85a2af0a01ad7b4f397c1a

(this sample)

  
Delivery method
Distributed via web download

Comments