MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c3a705934819af7f82e93550a89502e12185945e1cc1dac1eb4230c01a95ba6. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c3a705934819af7f82e93550a89502e12185945e1cc1dac1eb4230c01a95ba6
SHA3-384 hash: 840ae33fb65a3c07e432409eaaac5d2103ab8e68643e89ee840f133b9526f037a3ca051c2c13e39a13ca9c498b3184ce
SHA1 hash: c242b3400cdef28a5d27a3614115328bc2fbbaf3
MD5 hash: 3aff92ee9a87073c9e2baaa705ca4615
humanhash: five-victor-mike-spaghetti
File name:nuklear.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:41'444 bytes
First seen:2025-03-02 03:42:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:5iaecQOHnVqMszNjjhLyucpme7LnlEHfoksnaaVMthQ2/cDgFHx4lIOGhc:5T1QOHnVqMszNjtyBhnJ1uFWlIHu
TLSH T1A613091D78031A2DD9C704B9606B8F5E9E5453C16193530BA7FAFE823E7326AFE01D89
telfhash t10fd02b00ecba4b1d5cd38ab4dd8c06f1a1022226641b0f20cf50eae4d43f554a10de4d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
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:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c3d4ace8854e6973a3ddeclinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/67c3d3963c5f644bd93e6b43/reports/37f77b3b-4791-42c8-9211-4c1f7f085a64/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5396dd53-d126-4d6d-a4b0-0d65de542999
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1627334
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/8c3a705934819af7f82e93550a89502e12185945e1cc1dac1eb4230c01a95ba6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8c3a705934819af7f82e93550a89502e12185945e1cc1dac1eb4230c01a95ba6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-02 03:42:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rq5hawjuqgnpp6bosnkqvckqfyjbqwkf4hgb3la6wqrqyanjlota._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari linux
Link:
https://tria.ge/reports/250302-d9g1ystn16/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/262535ad-2b91-4ca9-a0d0-66d365b315ff
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/8c3a705934819af7f82e93550a89502e12185945e1cc1dac1eb4230c01a95ba6

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 8c3a705934819af7f82e93550a89502e12185945e1cc1dac1eb4230c01a95ba6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3461513/
  
Delivery method
Distributed via web download

Comments