MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b81bda693566e7b4964f843c8d59e28cb75bc4d43faacbec6f0ef960040ee16d. 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

SHA256 hash:	b81bda693566e7b4964f843c8d59e28cb75bc4d43faacbec6f0ef960040ee16d
SHA3-384 hash:	0cac41e7acba73f21a1e4ee0c42af13f740232ebc83962d45fe5af6c71c74f163b9e14f89927c9a9939a8c5afac965d9
SHA1 hash:	b13c60e824fb8901a8ccbd64cd0afcd2d961c5c7
MD5 hash:	e1ae2b07de3f11dc13cef996d3f93e19
humanhash:	bacon-tennessee-foxtrot-low
File name:	WSW0
Download:	download sample
File size:	263 bytes
First seen:	2026-07-17 00:50:49 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	6:hTuigNsQCyTiKRFUycbAulNXYq4HvXDG+NjVsNXYrkJ:VuMvurcbPiq4HvXDGmKi2
TLSH	T125D097B27A2302BC60321A99F2CBA860B0124B3F8D92812E7013A0305F8070EF0C03E0
TrID	70.0% (.SH) Linux/UNIX shell script (7000/1) 30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika	shell
Reporter	abuse_ch
Tags:	sh

Intelligence

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File Origin

# of uploads :

1

# of downloads :

71

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.BV.Downloader-APM.UNOFFICIAL

Alert

Create hunting rule

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6a597c94cb20573c55244fd3/reports/8a817780-70b0-4693-837e-f0880720a5af/overview

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-07-16T22:14:00Z UTC

Last seen:

2026-07-18T19:10:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/b81bda693566e7b4964f843c8d59e28cb75bc4d43faacbec6f0ef960040ee16d/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/3e72bf3e-ff00-4a6c-bd94-68c3a719717a

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

93%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/b81bda693566e7b4964f843c8d59e28cb75bc4d43faacbec6f0ef960040ee16d

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b81bda693566e7b4964f843c8d59e28cb75bc4d43faacbec6f0ef960040ee16d/

ReversingLabs TitaniumCloud Script-Shell.Downloader.Heuristic

Threat name:

Script-Shell.Downloader.Heuristic

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-07-17 00:51:36 UTC

File Type:

Text (Shell)

AV detection:

9 of 24 (37.50%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xan5u2jvm3t3jfspqq6i2wpcrs3vxrguh6vmx3dpb34wabao4fwq._file

Hatching Triage Suspicious

Result

Malware family:

n/a

Score:

  7/10

Tags:

antivm credential_access defense_evasion linux

Link:

https://tria.ge/reports/260717-a7rwlagy6r/

Behaviour

Writes file to tmp directory

Checks CPU configuration

File and Directory Permissions Modification

Executes dropped EXE

OS Credential Dumping

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.36

Link:

https://yomi.yoroi.company/submissions/b81bda693566e7b4964f843c8d59e28cb75bc4d43faacbec6f0ef960040ee16d