MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542
SHA3-384 hash: 5049ef618d4f3c6ce39a640145abba11edf8717f7dc11d1748c2ecc991f3d1716d74e2db4dcf1cdb54cbd01884cdc5c8
SHA1 hash: 7a98422392c4563dcf7059e298c5517f534b2de0
MD5 hash: 6270644590c6cab3cf59c9e9a1ae75a1
humanhash: virginia-eleven-comet-november
File name:shell.ps1
Download: download sample
File size:116 bytes
First seen:2025-10-22 12:55:43 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 3:HrJJyQZTGNYQy9zG4rU5MgVcDaHF5X7ZkwOaHF5X1:HGGG2rtbaHL7ZIaHL1
Threatray 51 similar samples on MalwareBazaar
TLSH T1DFB0928628929A6F5B4090536169C14F0899108C8C9A979C4B00181C284C95C32AA2A2
Magika batch
Reporter abuse_ch
Tags:ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f8d4a93edd081eba40bc51
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
certutil certutil findstr lolbin
Link:
https://www.filescan.io/uploads/68f8d4ccc85c5c569732485b/reports/cbe87f8e-32cd-4c0c-89d9-74cb2831bde1/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-10-21T16:07:00Z UTC
Last seen:
2025-10-22T10:13:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.BAT.Alien.gen Trojan.VBS.Runner.sb
Link:
https://opentip.kaspersky.com/a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1799806
Signature
AI detected malicious Powershell script
Antivirus detection for URL or domain
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Program Names
Behaviour
Behavior Graph:
Download SVG
Score:
59%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542/
Verdict:
Malicious
Threat:
Trojan.VBS.Runner
Link:
https://tip.neiki.dev/file/a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542
Threat name:
Script-BAT.Trojan.Launcher
Create hunting rule
Status:
Malicious
First seen:
2025-10-21 18:37:07 UTC
File Type:
Text (Batch)
AV detection:
10 of 37 (27.03%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ugkg7ogb5p64lk6e6ubitjv4g2tlkksjanerscdmxm4b3kld4vba._file
Verdict:
malicious
Label(s):
vshell
Create hunting rule
darkbit
Create hunting rule
Similar samples:
46b46ecf6987b3db9c3c66eb90b09580c1ec6e8094dc5a0531fa63313c5e4d43
49a2f1d116da65457939ac73e11c1c70c2ff8254ebd106862c2fd9e5fc2b7dd5
5aaf1bad66c12e29fd6c096f82876d8f13f585eb8cdd1c6667f99eac630e031e
a556e00a045dc49e98b2ededf7fe224c3416d80dc005855edb6b6db2657d8a27
ce0687a3078756b837540ad76edc2dced4711146a67556822b6cefd61c07b06e
e96b1979a0e64f67d1071a97c4c6f4f7c97f192c821e46e9ae8e3aa8d48d87d8
eea66ef9539a0ca022156e3f798a99de3fdc7dd2782adc1551c2639a3784cf42
error
f9ddae03124a6ced3b29b6f6e40c990b0f616fc78140bba1afa8b9e3891b956c
+ 41 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
execution
Link:
https://tria.ge/reports/251022-p7bxpsdy6g/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: PowerShell
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542

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

File information

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

Web download

PowerShell (PS) ps1 a1946fb8c1ebfdc5abc4f50289a6bc36a6b52a49034919086cbb381da963e542

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3683249/
  
Delivery method
Distributed via web download

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