MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8bc12125e9a1d7604318e38f8c0c5a0430b20dab8a0d3d384104f8de528e7f0. 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

Mirai

Vendor detections: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	a8bc12125e9a1d7604318e38f8c0c5a0430b20dab8a0d3d384104f8de528e7f0
SHA3-384 hash:	e6937f06713573f9467d390446ccbc4a17c31ba027c832757b1a263ece7d45031a903ee91b6f090055062ab4c6dadfd9
SHA1 hash:	20a554673db3dcda5789b5b9f5612f16f27bf826
MD5 hash:	2843105a674965a5d75e5829ccd17274
humanhash:	robin-thirteen-oxygen-mirror
File name:	l
Download:	download sample
Signature	Mirai Create hunting rule
File size:	978 bytes
First seen:	2025-03-30 11:33:39 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	24:yRk5zOt+MB0MSIkRGWkWmkRGQKkRGd3kR8jn:4k5CEA0MSIkRGH9kRGQKkRGd3kR8j
TLSH	T19A1126CF11D9AD7299904CEE319E092478C6C8D906C9CE89B8CF1079A2CCD1CB592E6F
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://45.13.119.38/vv/armv4l	85d832b76ffa7623c5d14c0010db35fc9ea43aabd189731671c04ac5f3fb5cf2	Mirai	elf gafgyt mirai
http://45.13.119.38/vv/armv5l	8310dbd644aa5bda94979f409dac8e8ca8ae8f051ca6cc830c870560325d3bd7	Mirai	elf gafgyt mirai
http://45.13.119.38/vv/armv6l	8b102721f6feb085954c8056895918cf10cf145edf62dcd4ab6290ee42451022	Mirai	elf gafgyt mirai
http://45.13.119.38/vv/armv7l	45fe3faa7904cacf5f7a3d63385aebad6890f8913b8dabe91f29956be44c3e99	Mirai	elf gafgyt mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e92e27cfd0a37f830a24e9linux22vpnfull_triage

Tags:

agent hype sage

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

busybox evasive

Link:

https://www.filescan.io/uploads/67e92c3b09c39f5498b6bbd7/reports/a7effa04-a927-4c12-aeeb-f976bef6deb5/overview

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/a8bc12125e9a1d7604318e38f8c0c5a0430b20dab8a0d3d384104f8de528e7f0

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a8bc12125e9a1d7604318e38f8c0c5a0430b20dab8a0d3d384104f8de528e7f0/

Threat name:

Linux.Downloader.Generic

Status:

Suspicious

First seen:

2025-03-30 11:36:17 UTC

File Type:

Text (Shell)

AV detection:

5 of 24 (20.83%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vc6bees6tioxmbbrry4prqgfubbqwig2xcqnhu4ecbhy3zji47ya._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250330-nqpa2aznx3/

Behaviour

Modifies registry class

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a8bc12125e9a1d7604318e38f8c0c5a0430b20dab8a0d3d384104f8de528e7f0

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.