MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44ff33a965f7c9227fd39f440e612607ccf0cfac72d9d90ba36a97928f91012e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44ff33a965f7c9227fd39f440e612607ccf0cfac72d9d90ba36a97928f91012e
SHA3-384 hash: e9890413e04e51e06c28ad18a3801221641c39c0b593f62cf4fd8437ee3c1ce864c68c25e0eb71c45e2aeff2334001e1
SHA1 hash: eec75efaf50240d936e99aad819618679bd1ce31
MD5 hash: beee4536ce32ae90be25057824537f5b
humanhash: hamper-echo-chicken-yellow
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:157'476 bytes
First seen:2025-12-10 02:16:26 UTC
Last seen:2025-12-10 06:54:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:GC+JbyIfQ9v/Fy63aVlDzBz2FPMibFA+VfjbiFLmpJML:vr9y6qVlDtzpyFAjLkiL
TLSH T129F318C7F900EEB6F80AE33748570906B130BBA215925A337257353FED3A1991577E8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10025600-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6938d8281eac7b9b76a2b984/reports/735cd452-e1fe-4846-842b-5c6823518059/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-10T00:20:00Z UTC
Last seen:
2025-12-11T18:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/44ff33a965f7c9227fd39f440e612607ccf0cfac72d9d90ba36a97928f91012e/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/be54463a-ee79-4d5b-82d0-0a087960c016
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1829949
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1829949 Sample: m68k.elf Startdate: 10/12/2025 Architecture: LINUX Score: 48 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 176.65.132.168, 36018, 36020, 36022 DIOGELO-ASGB Germany 2->19 21 3 other IPs or domains 2->21 23 Multi AV Scanner detection for submitted file 2->23 7 dash rm m68k.elf 2->7         started        9 dash rm 2->9         started        11 dash head 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 m68k.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/44ff33a965f7c9227fd39f440e612607ccf0cfac72d9d90ba36a97928f91012e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44ff33a965f7c9227fd39f440e612607ccf0cfac72d9d90ba36a97928f91012e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 02:17:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=it7thklf67ese76tt5ca4yjga7gpbt5molm5sc5dnklzfd4raexa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251210-cqsgxasnfw/
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-7782058-0
YARA:
n/a
Link:
https://app.threat.zone/submission/90643ca9-ba25-4ed8-aaea-52ced515d9df
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/44ff33a965f7c9227fd39f440e612607ccf0cfac72d9d90ba36a97928f91012e

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 44ff33a965f7c9227fd39f440e612607ccf0cfac72d9d90ba36a97928f91012e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3730232/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3730326/
  
URLhaus
https://urlhaus.abuse.ch/url/3730417/
  
URLhaus
https://urlhaus.abuse.ch/url/3730431/
  
URLhaus
https://urlhaus.abuse.ch/url/3730441/
  
URLhaus
https://urlhaus.abuse.ch/url/3730450/

Comments