MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36b7e370415f133bbfdb69086ea70a0fc379e181013f61d433bddd50c4a04427. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36b7e370415f133bbfdb69086ea70a0fc379e181013f61d433bddd50c4a04427
SHA3-384 hash: c2b029dfd87fbdafd6273270a57f5f4558d1a890c5e6bf2d8687113d6ccc2278cacb930e355ae0fcf0d79f4b51603e17
SHA1 hash: 2c665a69cbcab26554557137d42f2d10949c83cc
MD5 hash: 2160ed0ae6071bdc1d3bfc77a432e3ac
humanhash: ceiling-sixteen-fruit-alpha
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:75'188 bytes
First seen:2025-03-06 21:12:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9xw5thv5gQAy4Om5z1uiGeiKBF/Y7ohZxdzCH15nNZ:9GhKyCz15FBK0ZxdzsnNZ
TLSH T12F739C33CD662E68E909E9F4B0F08F795B63E46181165FEA8466C3795043EDCF8463B8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ca112dc668b65489bf863clinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin packed remote
Link:
https://www.filescan.io/uploads/67ca0fba3c5f644bd946ea64/reports/f8060f66-a085-4529-8d53-0b668b2c5fcc/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4ddaf5f6-43f8-4f18-af33-e114a5188a70
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1631282
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1631282 Sample: sh4.elf Startdate: 06/03/2025 Architecture: LINUX Score: 60 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Yara detected Mirai 2->16 7 sh4.elf 2->7         started        signatures3 process4 signatures5 18 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->18 10 sh4.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/36b7e370415f133bbfdb69086ea70a0fc379e181013f61d433bddd50c4a04427
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36b7e370415f133bbfdb69086ea70a0fc379e181013f61d433bddd50c4a04427/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 21:12:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g236g4cbl4jtxp63neeg5jykb7bxtymbae7wdvbtxxovbrfaiqtq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250306-z2askaxwcv/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/42c00e47-8a18-4481-84dc-d29ec25ce1f9
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/36b7e370415f133bbfdb69086ea70a0fc379e181013f61d433bddd50c4a04427

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_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 36b7e370415f133bbfdb69086ea70a0fc379e181013f61d433bddd50c4a04427

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469831/
  
Delivery method
Distributed via web download

Comments