MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbb8475809fe2d0a3f65c0b9e66b0443f2af58dd12e8406081b9901a63de1045. 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: fbb8475809fe2d0a3f65c0b9e66b0443f2af58dd12e8406081b9901a63de1045
SHA3-384 hash: 44e30b4fbf1609c0797cbed941d7a9f759d6ff8792c3b5395a789ff61e95dc4e9f790daeab881ba365bab756bb0c81f0
SHA1 hash: 0c198a5be7880dc6e3a5d06c6bdb5886ff05b688
MD5 hash: 42246bfe8565991c1a0b9399ab39517e
humanhash: mirror-utah-alanine-harry
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:72'568 bytes
First seen:2025-12-26 01:32:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:m7pDCdtR2nOXopu158ywBXpZXX6ymwHSwIryNGmcosyFebyw:mMdtRX4pu1EBXjXT7l4mcosyFe+w
TLSH T1DB634AD3F809DFB6F809D73B449305067230A3A54A825B77B353206BDD762A92973F86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30532.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Unix.Trojan.Mirai-9910138-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694de5a4e126b9ff439194dc/reports/96d84723-cd92-4bc0-9169-017d8fa71a40/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1ab40cc-e85f-4c4b-be9d-b10acfaab0eb
Behavior Graph:
Download SVG
%3 guuid=c1b907f6-1a00-0000-6c79-8592790c0000 pid=3193 /usr/bin/sudo guuid=34e269f8-1a00-0000-6c79-8592800c0000 pid=3200 /tmp/sample.bin guuid=c1b907f6-1a00-0000-6c79-8592790c0000 pid=3193->guuid=34e269f8-1a00-0000-6c79-8592800c0000 pid=3200 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1ebd0b7e-31d4-4246-9504-4497cab6ff8a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1839586
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839586 Sample: m68k.elf Startdate: 26/12/2025 Architecture: LINUX Score: 68 17 143.20.185.78, 42674, 6969 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->17 19 daisy.ubuntu.com 2->19 21 Antivirus / Scanner detection for submitted sample 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Mirai 2->25 8 m68k.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 27 Opens /proc/net/* files useful for finding connected devices and routers 8->27 13 m68k.elf 8->13         started        process6 process7 15 m68k.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fbb8475809fe2d0a3f65c0b9e66b0443f2af58dd12e8406081b9901a63de1045
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbb8475809fe2d0a3f65c0b9e66b0443f2af58dd12e8406081b9901a63de1045/
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 01:32:19 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=7o4eowaj7ywqup3fyc46m2yeipzk6wg5clueayebxgibuy66cbcq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251226-bx4m3sxjbr/
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-7782058-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ec47b1d0-8c47-4845-9ad1-0b748ce95c03
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/fbb8475809fe2d0a3f65c0b9e66b0443f2af58dd12e8406081b9901a63de1045

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via unique string 'npxXoudifFeEgGaACScs'
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 fbb8475809fe2d0a3f65c0b9e66b0443f2af58dd12e8406081b9901a63de1045

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738660/
  
Delivery method
Distributed via web download

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