MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc8f745dfce8e79c312faf2047bccceeb677fed6e75e36dd2047a9aa95278282. 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:	dc8f745dfce8e79c312faf2047bccceeb677fed6e75e36dd2047a9aa95278282
SHA3-384 hash:	95eaf1fe9ceb5d5c278611b2b425b00c9fa172b784c84c577463c2c1a43bdf5fce01196b331fe502dc33b9e1d247965b
SHA1 hash:	bea7990ff60837e013e20cb91e131b8d18b96296
MD5 hash:	7dd84f90f220ef6e2637388a7d01724e
humanhash:	beryllium-fix-robin-summer
File name:	goahead
Download:	download sample
Signature	Mirai Create hunting rule
File size:	2'412 bytes
First seen:	2025-05-06 13:06:58 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	12:q0FqLgvqFKX0FfB9FKX0Fzid4cFKX0FsbFKX0F9LHLjFKX0FFirPFKX0FvPFKX0F:vIZLzA70xdF2hJH6/NIPDrLUit
TLSH	T1F64153E5205D83716CA3D993B3BA09987581A6E354C7EF936CFC34F540ACD0475C1A63
Magika	shell
Reporter	abuse_ch
Tags:	mirai 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://91.208.206.217/bot.x86	9ac883e9d3547028c50d2be65753a502fec5aa011c395e73a0ab2db2aaa4363e	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.mips	aa8f6d520c87106db4cd824f7af44ef75b5b2000adc3e709e38211e60e9d1b36	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.mpsl	a6e59bb6c8313ab056702484643c26cfdc2d0cc30c9eb11730528ff162f88c4c	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.arm	3f00302f1e74cc2a693bc9d1abd17e4e172e47a497213bbf85e067c890c81445	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.arm5	6105110ec6f6c96b6ca1f14fc32fe7469ac4b3ff57dc5a49c9a0b9698f8978d9	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.arm6	6105110ec6f6c96b6ca1f14fc32fe7469ac4b3ff57dc5a49c9a0b9698f8978d9	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.arm7	3b581d612ba331c80d7ddc5830edc1c0e67a9ca7e79d7d171e9ceaaeb0d79af4	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.ppc	a3a024e45097d3af8753f9fe5ae3c0fef2fd5db29e267dbfe989d5de4b0ce37d	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.m68k	7b302ebc00e3a190e94b8ede8e81f760785e8c30538f89cc8ce05e249db27bb4	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.spc	acca8824ad7b62c5baabb789d4b998e96a9984e8fb261b082a08e552ec69474a	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.i686	n/a	n/a	elf
http://91.208.206.217/bot.sh4	669c024055a447743cc20df0560f94828335e9d1eec71c1720340931064427d1	Mirai	censys elf mirai moobot ua-wget
http://91.208.206.217/bot.arc	n/a	n/a	elf

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=681a0a228474cc94a4e46fa0linux22vpnfull_triage

Tags:

downloader hype sage

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

bash lolbin mirai remote

Link:

https://www.filescan.io/uploads/681a098e0b64e174c419ef31/reports/95546f9f-20a5-4537-bc64-afd2beb870b8/overview

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/dc8f745dfce8e79c312faf2047bccceeb677fed6e75e36dd2047a9aa95278282

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dc8f745dfce8e79c312faf2047bccceeb677fed6e75e36dd2047a9aa95278282/

Threat name:

Linux.Downloader.Morila

Status:

Malicious

First seen:

2025-05-06 13:07:25 UTC

File Type:

Text (Shell)

AV detection:

16 of 24 (66.67%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3shxixp45dtzymjpv4qeppgm523hp7ww45pdnxjai6u2vfjhqkba._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai antivm botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/250506-qcq9kssjt3/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Checks CPU configuration

File and Directory Permissions Modification

Deletes itself

Executes dropped EXE

Traces itself

Mirai

Mirai family

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/dc8f745dfce8/report/overview.html

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

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.