MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad61a41009aaf87bc4c2a33f5d5ae7ed2491ef00d82bc024882b041af9334b90. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	ad61a41009aaf87bc4c2a33f5d5ae7ed2491ef00d82bc024882b041af9334b90
SHA3-384 hash:	d78ba04c55102be6b6a384eb67d2d5833a5d5e446652d5b85090db8313d666a24120c9e4d5d4e8436ff3b5e050528879
SHA1 hash:	a3d90b6dac95a2f960321336aa4320e1da6e2dcf
MD5 hash:	29733b8c7e51d9832bb50e9d491fb1db
humanhash:	hamper-nebraska-fourteen-paris
File name:	p
Download:	download sample
File size:	835 bytes
First seen:	2026-07-25 23:20:03 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:kXCKysE2hi0ziQvZohanYR28aTv+eeE/Y7:e9Qp+Msn0aTv+BEQ7
TLSH	T14601AFDAE2509920402A941D62D751A1B421C3C709CB1BA87F9C946DAB98E00B126F99
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

Shell script dropper

This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.

URL	Malware sample (SHA256 hash)	Signature	Tags
http://129.121.110.105/HMXW	n/a	n/a	ua-wget
http://129.121.110.105/YBR	n/a	n/a	ua-wget
http://129.121.110.105/1un	n/a	n/a	ua-wget
http://129.121.110.105/QAK	n/a	n/a	ua-wget
http://129.121.110.105/g9zj	n/a	n/a	ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive mirai

Link:

https://www.filescan.io/uploads/6a6544cf1728aae255a33737/reports/ee2805c0-745e-48c5-af28-c721a31ee850/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-07-25T21:46:00Z UTC

Last seen:

2026-07-25T22:16:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/ad61a41009aaf87bc4c2a33f5d5ae7ed2491ef00d82bc024882b041af9334b90/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9db696d6-d4bd-4d68-adb7-bdb21000f7ed

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/ad61a41009aaf87bc4c2a33f5d5ae7ed2491ef00d82bc024882b041af9334b90

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ad61a41009aaf87bc4c2a33f5d5ae7ed2491ef00d82bc024882b041af9334b90/

Threat name:

Document-HTML.Trojan.Heuristic

Status:

Malicious

First seen:

2026-07-25 23:20:51 UTC

File Type:

Text (Shell)

AV detection:

11 of 24 (45.83%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vvq2ieajvl4hxrgcum7v2wxh5usjd3ya3av4ajeifmcbv6jtjoia._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/260725-3btdrsbh56/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Writes file to tmp directory

Checks CPU configuration

Creates/modifies Cron job

Enumerates running processes

Modifies rc script

Modifies systemd

File and Directory Permissions Modification

Executes dropped EXE

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

Threat name:

Legit

Score:

0.26

Link:

https://yomi.yoroi.company/submissions/ad61a41009aaf87bc4c2a33f5d5ae7ed2491ef00d82bc024882b041af9334b90

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:	ach_202412_suspect_bash_script Create hunting rule
Author:	abuse.ch
Description:	Detects suspicious Linux bash scripts

File information

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

Web download

sh ad61a41009aaf87bc4c2a33f5d5ae7ed2491ef00d82bc024882b041af9334b90

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3887342/

Delivery method

Distributed via web download

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