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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71d56c61b765eee74dca65910ab9e0e2b35b21bcf6c97241ca7188a75f082f6f. 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


Kimsuky


Vendor detections: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71d56c61b765eee74dca65910ab9e0e2b35b21bcf6c97241ca7188a75f082f6f
SHA3-384 hash: 4346d0f1ceac8e4e68ca5ffdceba7f2c888987cdf9d27e863575b83c0866ae4976afdc567f710f05111070d983bc8e1d
SHA1 hash: 086be54505ef95d83be71d6b1e959610d36dc619
MD5 hash: 8a08fd5e8298c823e4ab356508d70490
humanhash: king-seven-lima-march
File name:file.lnk
Download: download sample
Signature Kimsuky
Create hunting rule
File size:318'318 bytes
First seen:2025-02-01 07:59:43 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/octet-stream
ssdeep 1536:t78PLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLo:t7z
TLSH T16864FA9C6514F53BE498E82D76A03EDF52FA3307918A718F0726729B46F2385D2CE139
Magika lnk
Reporter abuse_ch
Tags: Kimsuky lnk

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.DOCXRSTRGOOD._OUTFILE.220426B64.4.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD._OUTFILE.220426B64.6.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.HotMetalDobermans.20240516.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
98.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679cd7f56d96a8d7e4ce18b4
Tags:
obfuscate xtreme shell
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/71d56c61b765eee74dca65910ab9e0e2b35b21bcf6c97241ca7188a75f082f6f/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
persistence powershell
Link:
https://www.filescan.io/uploads/679dd484f337e58c5e913193/reports/3ebf0ebe-1423-4f0d-8443-f84bb3919384/overview
Verdict:
Malicious
Labled as:
BZC.YAX.Pantera.10
Link:
https://www.hybrid-analysis.com/sample/71d56c61b765eee74dca65910ab9e0e2b35b21bcf6c97241ca7188a75f082f6f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1604370
Signature
Bypasses PowerShell execution policy
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Suspicious powershell command line found
Windows shortcut file (LNK) contains suspicious command line arguments
Windows shortcut file (LNK) starts blacklisted processes
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71d56c61b765eee74dca65910ab9e0e2b35b21bcf6c97241ca7188a75f082f6f/
Threat name:
Shortcut.Trojan.Pantera
Create hunting rule
Status:
Malicious
First seen:
2025-01-31 13:59:04 UTC
File Type:
Binary
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ohkwyynxmxxootokmwiqvopa4kzvwin463exeqokogekoxyif5xq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/250201-jvzkcavkev/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
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/71d56c61b765eee74dca65910ab9e0e2b35b21bcf6c97241ca7188a75f082f6f

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:EXE_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies executable artefacts in shortcut (LNK) files.
Rule name:Large_filesize_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies shortcut (LNK) file larger than 100KB. Most goodware LNK files are smaller than 100KB.
Rule name:PDF_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies Adobe Acrobat artefacts in shortcut (LNK) files.
Rule name:PS_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies PowerShell artefacts in shortcut (LNK) files.
Rule name:SUSP_LNK_Big_Link_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspiciously big LNK file - maybe with embedded content
Reference:Internal Research
Rule name:SUSP_LNK_Big_Link_File_RID2EDD
Create hunting rule
Author:Florian Roth
Description:Detects a suspiciously big LNK file - maybe with embedded content
Reference:Internal Research
Rule name:SUSP_LNK_SuspiciousCommands
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects LNK file with suspicious content

File information

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

Comments