MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffa8db1dfd31ccc87915b520447e99f4a03ca193aa3cdd4aef452aecff885cb5. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffa8db1dfd31ccc87915b520447e99f4a03ca193aa3cdd4aef452aecff885cb5
SHA3-384 hash: 02e735f79cafd66d7ac8e494b75a656840dddad66f5217dd880b2e598aa3b77dff0b40eb5cf695e25a9c913ba5202ccf
SHA1 hash: a0cb5c256b94450e407cee94af7b60f55cb30abf
MD5 hash: 12c659ac278e096b4698a6f589b1e180
humanhash: happy-pennsylvania-pip-west
File name:works.xlsx.lnk
Download: download sample
File size:164'192 bytes
First seen:2026-07-16 07:05:50 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/x-ms-shortcut
ssdeep 24:8d/+IdlPn6ltlZNyaWInZU8lvAlrg8Mk37DBEpmJL7rGvlxPlpYZ+/pMF0y:8l+0l6T/8anUlN3LNE+L7C9bAkpq
TLSH T160F3AB3871F6014DF1F3EF716DF4B6D55E6BF7A26536229A2881070E0910A50FE15B3A
Magika lnk
Reporter abuse_ch
Tags:lnk

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
LNK
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ecbd650a-6be5-406e-93b2-061a609ca977/
Detection(s):
Sanesecurity.Malware.27118.LnkHeur.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OddLook.202207213.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a57f3dab3055706bb556296
Tags:
obfuscate shell sage
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/ffa8db1dfd31ccc87915b520447e99f4a03ca193aa3cdd4aef452aecff885cb5/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/ffa8db1dfd31ccc87915b520447e99f4a03ca193aa3cdd4aef452aecff885cb5
Verdict:
Malicious
File Type:
lnk
First seen:
2026-07-13T18:51:00Z UTC
Last seen:
2026-07-15T19:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ffa8db1dfd31ccc87915b520447e99f4a03ca193aa3cdd4aef452aecff885cb5/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1943390
Signature
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries DNS domain through GetComputerNameExW (potential sandbox evasion)
Sigma detected: Script Initiated Connection to Non-Local Network
Suspicious execution chain found
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Uses an obfuscated file name to hide its real file extension (double extension)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Windows shortcut file (LNK) contains suspicious command line arguments
Windows shortcut file (LNK) starts blacklisted processes
Wscript called in batch mode (surpress errors)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Download SVG
Verdict:
Malware
YARA:
2 match(es)
Tags:
Execution: CMD in LNK LNK LOLBin LOLBin:cmd.exe Malicious T1059.003 T1202: Indirect Command Execution T1204.002
Link:
https://app.malva.re/file/12c659ac278e096b4698a6f589b1e180
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffa8db1dfd31ccc87915b520447e99f4a03ca193aa3cdd4aef452aecff885cb5/
Threat name:
Shortcut.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-07-13 11:52:18 UTC
File Type:
Binary
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=76unwhp5ghgmq6ivwuqei7uz6sqdzimtvi6n2sxpiuvoz74ils2q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion execution
Link:
https://tria.ge/reports/260716-hy68xsft5k/
Behaviour
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Deobfuscate/Decode Files or Information
Checks computer location settings
Badlisted process makes network request
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ffa8db1dfd31/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/ffa8db1dfd31ccc87915b520447e99f4a03ca193aa3cdd4aef452aecff885cb5

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:Certutil_Decode_OR_Download
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Certutil Decode
Reference:Internal Research
Rule name:Download_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies download artefacts in shortcut (LNK) files.
Rule name:Execution_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies execution 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:Script_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies scripting artefacts in shortcut (LNK) files.
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