MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74876e5745994d129866683e2d86f9ff81d6491efa9b06e399ce9786469a5af0. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74876e5745994d129866683e2d86f9ff81d6491efa9b06e399ce9786469a5af0
SHA3-384 hash: 362a07c01d83f87678e7e0d0171cb0c20593cd1824bb8b1db032b89ff7953187d74fa6d2c29ab69315f15bbfb34d4172
SHA1 hash: 7c10caa344262cf07f56ebe6cf11c563d811bdfb
MD5 hash: 5bbcacaa2cc2f62079f151fec0321788
humanhash: floor-angel-mars-december
File name:main_mips
Download: download sample
Signature Mirai
Create hunting rule
File size:181'860 bytes
First seen:2026-02-22 13:04:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ofqSIRrziLKey0oL1m6StkbkxEnISTr2VGVwIPecz1qGa0SDDf1TT1PIaBY+JmqD:z3RrmOukWq9TSVGVwIZ1qGcfgaBNJJbf
TLSH T15E04961E6F228F6EF668873447B74925A75C23DA27E1D644E1ACC1106F6038E641FFE8
telfhash t10241a2180d7817b4a3396c4a09dcfb77e6b730db7e162c378e11e86aa769a834d11c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/00aabc92-5fdb-4671-bc83-df655a2d928e/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/699aff1610e80629d4ed2d17/reports/a9ec20b7-3689-4654-94b5-b4dc29bdbd49/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c4a42edb-8341-4882-8859-8cd9bff488b3
Behavior Graph:
Download SVG
%3 guuid=97364d57-1900-0000-83de-18ae670b0000 pid=2919 /usr/bin/sudo guuid=048ee259-1900-0000-83de-18ae6d0b0000 pid=2925 /tmp/sample.bin guuid=97364d57-1900-0000-83de-18ae670b0000 pid=2919->guuid=048ee259-1900-0000-83de-18ae6d0b0000 pid=2925 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/982bf070-d5f0-42cd-b26d-33007091107f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1873033
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/74876e5745994d129866683e2d86f9ff81d6491efa9b06e399ce9786469a5af0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74876e5745994d129866683e2d86f9ff81d6491efa9b06e399ce9786469a5af0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-22 13:05:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=osdw4v2ftfgrfgdgna7c3bxz76a5msi67knqny4zz2lymru2llya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/260222-qbppcscx6f/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
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/74876e5745994d129866683e2d86f9ff81d6491efa9b06e399ce9786469a5af0

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 74876e5745994d129866683e2d86f9ff81d6491efa9b06e399ce9786469a5af0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3781911/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3780817/
  
URLhaus
https://urlhaus.abuse.ch/url/3781921/

Comments