MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77eff310178a1f98ce47108f7c6a6424358dc05ad34628cdbb28dce845bdb6a8. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	77eff310178a1f98ce47108f7c6a6424358dc05ad34628cdbb28dce845bdb6a8
SHA3-384 hash:	ec8a5a4cdd1009c547ffd4320e6b0f3b5352a2d2e7f8a4c9132386e9a70ac304afc411534f5f8ae7351c99141332e187
SHA1 hash:	e7e1224c6612b9ff60a000cf3d9501e35659c6dd
MD5 hash:	277cb9e3ef95bccd35ada2513627384b
humanhash:	idaho-equal-gee-failed
File name:	wget.sh
Download:	download sample
Signature	Mirai Create hunting rule
File size:	519 bytes
First seen:	2026-02-02 01:09:27 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	12:jdgdwdgn4XdgxNIl5qGjdg9c0LK0Ddg16mXdg2aKGv:jdZde0duNI7ldKfK0DdVedvFGv
TLSH	T149F0BBCEB8116BE3040C4E85B2D9948430D0D2D55119EF587C6C74BE4EE7E087728EF4
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://130.12.180.20:34029/arm4	1ac2472a7266925354978d482153be974077046d46a8126b9fbd19bd4646eab2	Mirai	elf mirai ua-wget
http://130.12.180.20:34029/arm5	645e42550a44d8d0e0a2abe2b214eed4a608425b4107b9eac8d13a3121f1971a	Mirai	elf mirai ua-wget
http://130.12.180.20:34029/arm6	89d0c7f66ee96d3d02258a2369e482376291517e3d383a3fb2364ec8abbca6af	Mirai	elf mirai ua-wget
http://130.12.180.20:34029/arm7	5f522e269bf35cf78d80e6341ec953775adbffaf35871f710255f81d5ca0723c	Mirai	arm elf geofenced mirai ua-wget USA
http://130.12.180.20:34029/x86_64	b6db8bb39c7305a6a0a1024ab9b51e7d7b4c016455865504909644b4381ede78	Mirai	elf mirai ua-wget
http://130.12.180.20:34029/aarch64	2566d86ddc875b654d294e049c639a521e8af7960091ce21d5b366a20fe391a0	Mirai	elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Gathering data

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive mirai

Link:

https://www.filescan.io/uploads/697ff98b930564ff3c8258c0/reports/e7a1343d-2506-437b-ac7b-08d243c2426f/overview

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/bced2e2d-e3a6-40d1-a29e-8e44dd3196c1

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/77eff310178a1f98ce47108f7c6a6424358dc05ad34628cdbb28dce845bdb6a8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/77eff310178a1f98ce47108f7c6a6424358dc05ad34628cdbb28dce845bdb6a8/

Verdict:

Malicious

Threat:

Backdoor.Linux.Mirai

Link:

https://tip.neiki.dev/file/77eff310178a1f98ce47108f7c6a6424358dc05ad34628cdbb28dce845bdb6a8

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-02-02 01:10:47 UTC

File Type:

Text (Shell)

AV detection:

11 of 36 (30.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=o7x7geaxripzrtshcchxy2teeq2y3qc22ndcrtn3fdooqrn5w2ua._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260202-bjpa8saz3f/

Behaviour

Modifies registry class

Suspicious use of SetWindowsHookEx

Enumerates physical storage devices

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/77eff310178a1f98ce47108f7c6a6424358dc05ad34628cdbb28dce845bdb6a8

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:	MAL_Linux_IoT_MultiArch_BotnetLoader_Generic Create hunting rule
Author:	Anish Bogati
Description:	Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:	MalwareBazaar sample lilin.sh