MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2308cfd32cd60bf9412329015c975ebc9cdff4620c1e36f4dc5db1d6881b733. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2308cfd32cd60bf9412329015c975ebc9cdff4620c1e36f4dc5db1d6881b733
SHA3-384 hash: 9ce42c4923228eb58d9e83532a4d2ad6943a429c89999f6d1616a9505d03cf6a7bbfaf0988a47f4cff412e93cd6c4ffa
SHA1 hash: 271472165e731e1bc926906e2999821e68cce2c0
MD5 hash: 6e9404edca3fe65c2e9d17f46ae0a465
humanhash: stairway-iowa-spaghetti-cat
File name:i486
Download: download sample
Signature Mirai
Create hunting rule
File size:54'020 bytes
First seen:2025-04-22 11:02:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VefnfIfPvz2F5GTyxqIUI31kOO6DA3rF:VGfMT2FoyFu4A7
TLSH T12A334B05F683C5F0D8470470215BAF79AE35EA901250DE6FEBF4BA67AC71643642BB0D
telfhash t1d62134a77ea408ecb3d19c0cc74a16e38b34da3b196175b806f1251437f22e294b5d39
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680779232203b3e10cd2981blinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6807773990767142c3dfb3c8/reports/8457293a-907d-469e-a702-cacea1c3d670/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e4aff08-007d-412e-838e-03eb062ac199
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1670977
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b2308cfd32cd60bf9412329015c975ebc9cdff4620c1e36f4dc5db1d6881b733
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2308cfd32cd60bf9412329015c975ebc9cdff4620c1e36f4dc5db1d6881b733/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-22 11:02:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wiyiz7jszvql7fasgkiblslv5pe4372geda6g32nyxnr22ebw4zq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250422-m482xsxms9/
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_3a56423b Linux_Trojan_Mirai_6e8e9257 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d665edab-98b2-4237-8396-be7aa4f56317
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/b2308cfd32cd60bf9412329015c975ebc9cdff4620c1e36f4dc5db1d6881b733

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
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 b2308cfd32cd60bf9412329015c975ebc9cdff4620c1e36f4dc5db1d6881b733

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3415903/
  
Delivery method
Distributed via web download

Comments