MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a20a0aec09abcacbcd0fe7fd41ba1ed9285478e8c31e6a8a0b3644a589d01f9f. 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:	a20a0aec09abcacbcd0fe7fd41ba1ed9285478e8c31e6a8a0b3644a589d01f9f
SHA3-384 hash:	96ff924582642a02ec33dcc8b7c2e35d44248f2c87fbe78d05a24b8c77a4938c96e1984aca4f56091263aaba2c5d3c80
SHA1 hash:	0d35580843ac92b141429a5cb6a6853d871eda7d
MD5 hash:	4da84a77b3658043cc7962d86ef5088b
humanhash:	victor-two-speaker-angel
File name:	l
Download:	download sample
Signature	Mirai Create hunting rule
File size:	963 bytes
First seen:	2025-02-17 18:19:23 UTC
Last seen:	2025-02-18 09:46:13 UTC
File type:	sh
MIME type:	text/plain
ssdeep	24:ghYbxVezg2N2XQqfjcr4iTENNI7EkfKKKt+JK3Xh:ayVB2NOpfj44iTE4EkfbpJKB
TLSH	T18011D3DFA4162B028514DD4FF2B294EDA061F1CA214B4B94FDCD38BD86AC918B01471D
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://45.125.66.139/mips	a7079e14e00a5bec895f7815c0e5b131027072741a9b670360ca963930d27ebf	Mirai	32-bit 404 elf mirai ua-wget
http://45.125.66.139/mpsl	acf9ab18f3e7a349cab3151f9548eb4ca24325bb2f7d0b0fb193ef253f11e291	Mirai	404 elf mirai ua-wget
http://45.125.66.139/x86	0eb3819d816e0aa581ca67a1132784edba549ac7cf60149706e54377fb4fe9f7	Mirai	404 elf mirai ua-wget
http://45.125.66.139/arm	1debe1e4bd65c2f284ae3154a796377308658050d744faf0bfef380860c6324b	Mirai	32-bit 404 elf mirai ua-wget
http://45.125.66.139/arm5	206d934f74507fba7aa75faa6397031b64a27f94637be1c611941eded265c444	Mirai	404 elf mirai ua-wget
http://45.125.66.139/arm6	3c60ea297fbde5f205cc2dcf0b2715a36451f8d23bb08b78a133d68c423f11e9	Mirai	404 elf mirai ua-wget
http://45.125.66.139/arm7	da39d3a3cb36b8ff3e732059488bbd21fffd83248aad7699172ee0e73b3c7379	Mirai	404 elf mirai ua-wget
http://45.125.66.139/sh4	e57116eb6f4c83beab37d3fc97b86a4031a7c94bd0de9d98584b5403b3d92822	Gafgyt	404 gafgyt sh ua-wget
http://45.125.66.139/ppc	8c7352ea9108ebbe0ef9e65851f72014029fedd4d6a7020c2989b7b29ef99a87	Mirai	404 elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67b37f54a0fd713c335b7b22linux22vpnfull_triage

Tags:

agent hype sage

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/67b37ddd633d733362894e25/reports/d3080e8a-3e37-4d7f-b38a-d44766b68db9/overview

Result

Verdict:

MALICIOUS

Score:

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/a20a0aec09abcacbcd0fe7fd41ba1ed9285478e8c31e6a8a0b3644a589d01f9f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a20a0aec09abcacbcd0fe7fd41ba1ed9285478e8c31e6a8a0b3644a589d01f9f/

Threat name:

Linux.Trojan.Vigorf

Status:

Malicious

First seen:

2025-02-17 18:23:15 UTC

File Type:

Text (Shell)

AV detection:

11 of 24 (45.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uifav3ajvpfmxtip476udoq63eufi6hiympgvcqlgzcklcoqd6pq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250217-w1kdts1nct/

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/a20a0aec09abcacbcd0fe7fd41ba1ed9285478e8c31e6a8a0b3644a589d01f9f

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.