MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e578e75d5a3dbe6699cc3dc123a2f1c8a2215f8b747872cb505522a308c95d34. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1

SHA256 hash: e578e75d5a3dbe6699cc3dc123a2f1c8a2215f8b747872cb505522a308c95d34
SHA3-384 hash: 24b1226217ec0fa889f259960a058cb660db3cd6e77eed4a3786902fc193b29557b127d44825ccce9463cc63a06e0450
SHA1 hash: e9a69ac99f9300415a32577a0ceb942e8164f04c
MD5 hash: b41b66f017aa1aaaa96032dc0818eb99
humanhash: neptune-bakerloo-twelve-connecticut
File name:staa.lnk
Download: download sample
File size:3'302 bytes
First seen:2026-01-12 15:27:46 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/x-ms-shortcut
ssdeep 48:825aw1arVrLhQ6vj3rP4SJ3DZm1dJ9AaH:8255svhQG7D0RqK
TLSH T1346168100EE711D9F2774B315BEDB2B2896BF865E9399AB8004C46801723654D8B5F3B
Magika lnk
Reporter abuse_ch
Tags:lnk

Intelligence


File Origin
# of uploads :
1
# of downloads :
37
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
LNK
Details
LNK
a command line and any observed urls
Verdict:
Malicious
Score:
99.1%
Tags:
obfuscate xtreme agent
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 evasive masquerade powershell
Verdict:
Malicious
File Type:
lnk
First seen:
2026-01-11T11:05:00Z UTC
Last seen:
2026-01-12T16:46:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Multi.Powedon.b Trojan.WinLNK.Agent.sb HEUR:Trojan.WinLNK.ZDI-CAN-25373.gen HEUR:Trojan.WinLNK.Powecod.a HEUR:Trojan.WinLNK.Agent.gen
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Signature
Encrypted powershell cmdline option found
Multi AV Scanner detection for submitted file
Sigma detected: PowerShell Base64 Encoded Invoke Keyword
Windows shortcut file (LNK) starts blacklisted processes
Yara detected LNK With Padded Argument
Behaviour
Behavior Graph:
Gathering data
Threat name:
Shortcut.Trojan.Generic
Status:
Suspicious
First seen:
2026-01-11 14:46:16 UTC
File Type:
Binary
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Please note that we are no longer able to provide a coverage score for Virus Total.

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:EXT_EXPL_ZTH_LNK_EXPLOIT_A
Author:Peter Girnus
Description:This YARA file detects padded LNK files designed to exploit ZDI-CAN-25373.
Reference:https://www.trendmicro.com/en_us/research/25/c/windows-shortcut-zero-day-exploit.html
Rule name:PS_in_LNK
Author:@bartblaze
Description:Identifies PowerShell artefacts in shortcut (LNK) files.
Rule name:SUSP_LNK_PowerShell
Author:SECUINFRA Falcon Team
Description:Detects the reference to powershell inside an lnk file, which is suspicious

File information


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

Web download

Shortcut (lnk) lnk e578e75d5a3dbe6699cc3dc123a2f1c8a2215f8b747872cb505522a308c95d34

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
commented on 2026-01-13 15:44:51 UTC

Payload URL:
https://www.dropbox.com/scl/fi/g7u92l2sexw3tmzzesn8f/test.mp4?rlkey=xn19a3ukswnwuqc9g5p1t9vdv&st=9quaxxz0&dl=1