MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 856219583cd31f4aca03627d9366394d3a8469264ef0ddb093bb62b2ce627ea4. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 856219583cd31f4aca03627d9366394d3a8469264ef0ddb093bb62b2ce627ea4
SHA3-384 hash: 1cf6e2e48ebc55dc74846396d4f37c1229be258ca831276cdd20cee767b91390cc5c914897f2aa008ff262b2b6862646
SHA1 hash: bf4d4b34340d8da2c05dd3fc08e9bcf21b771a81
MD5 hash: 3cccb3ff11b4a5c4bd13301def3c364c
humanhash: burger-grey-carpet-missouri
File name:Report-Incident-ID2025191-YouTube-Active.lnk.download
Download: download sample
File size:2'795 bytes
First seen:2025-04-10 18:15:57 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/octet-stream
ssdeep 48:8S3NBE44AC32eDiBFIaySBqdIVWT24q4:8S3TzS2eDsMAmI8K4q
TLSH T1BC51DD1A53FAA335E3B78A392875E3155732FC56E9438F9D0080968D1C62519E970E3B
Magika lnk
Reporter JAMESWT_WT
Tags:documents-cavradocuments-top lnk

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
IT IT
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f80eda1dba888a93cf7c4a
Tags:
n/a
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/856219583cd31f4aca03627d9366394d3a8469264ef0ddb093bb62b2ce627ea4/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade msiexec opendir opendir webdav
Link:
https://www.filescan.io/uploads/67f80aed40adfb5162bef28a/reports/915f5a15-7344-466b-94d3-8efe9fa2b321/overview
Verdict:
Suspicious
Labled as:
Troj/DownLnk
Link:
https://www.hybrid-analysis.com/sample/856219583cd31f4aca03627d9366394d3a8469264ef0ddb093bb62b2ce627ea4
Result
Threat name:
n/a
Detection:
suspicious
Classification:
spyw
Score:
20 / 100
Link:
https://www.joesandbox.com/analysis/1662351
Signature
Opens network shares
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 process2 2 Behavior Graph ID: 1662351 Sample: Report-Incident-ID2025191-Y... Startdate: 10/04/2025 Architecture: WINDOWS Score: 20 4 msiexec.exe 2->4         started        7 msiexec.exe 2->7         started        signatures3 9 Opens network shares 4->9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/856219583cd31f4aca03627d9366394d3a8469264ef0ddb093bb62b2ce627ea4/
Threat name:
Win32.Trojan.WinLnk
Create hunting rule
Status:
Malicious
First seen:
2025-04-10 18:14:58 UTC
File Type:
Binary
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qvrbswb42mpuvsqdmj6zgzrzju5ii2jgj3yn3metxnrlfttcp2sa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/250410-wwlfbsypw7/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Use of msiexec (install) with remote resource
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/856219583cd31f4aca03627d9366394d3a8469264ef0ddb093bb62b2ce627ea4

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:LNK_sospechosos
Create hunting rule
Author:Germán Fernández
Description:Detecta archivos .lnk sospechosos
Rule name:PS_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies PowerShell artefacts in shortcut (LNK) files.
Rule name:SUSP_LNK_PowerShell
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference to powershell inside an lnk file, which is suspicious
Rule name:SUSP_LNK_SmallScreenSize
Create hunting rule
Author:Greg Lesnewich
Description:check for LNKs that have a screen buffer size and WindowSize dimensions of 1x1

File information

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

Web download

Shortcut (lnk) lnk 856219583cd31f4aca03627d9366394d3a8469264ef0ddb093bb62b2ce627ea4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3507000/
  
Delivery method
Distributed via web download

Comments