MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfc0640f2489867fb6befa8ffe3d07610d44a47b95602091b342163828297673. 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: bfc0640f2489867fb6befa8ffe3d07610d44a47b95602091b342163828297673
SHA3-384 hash: ce603838d384fdd22f4c11a27312305b1d1b61ae33b19c89e606379a3495b9c1ad1645809fc61a832e27ac4c7c7af831
SHA1 hash: f7f2ba42ef4182e7fcab45f0a9df51df58279dc9
MD5 hash: fcbea4830a145021fe41b8556de49d99
humanhash: equal-table-spring-tennessee
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:149'980 bytes
First seen:2026-01-21 22:34:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:syRLWDOIWGbgMVPKNeDJ/UPN/bzpKyjLPvELTURNpN:MyIWogMVP+NBvjLPcURNpN
TLSH T1E3E36DC9F4029E7DFC0BE57E44670D19FA31E76132830B2A629BFDA3B9311960D56E81
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1c985d10-1747-46d7-bdf2-0a54bf842c29/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6981989-0
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.Gafgyt-7782058-0
Create hunting rule

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

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

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

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

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

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6971551855805a763fee6f2d/reports/493687eb-f051-4da7-8d23-25e614d269e6/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-21T14:43:00Z UTC
Last seen:
2026-01-22T12:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bfc0640f2489867fb6befa8ffe3d07610d44a47b95602091b342163828297673/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5d356956-c9c2-429a-be67-17459a60ff19
Behavior Graph:
Download SVG
%3 guuid=e2ebdc27-2100-0000-5b2a-57dab8090000 pid=2488 /usr/bin/sudo guuid=bb226a2a-2100-0000-5b2a-57dabd090000 pid=2493 /tmp/sample.bin guuid=e2ebdc27-2100-0000-5b2a-57dab8090000 pid=2488->guuid=bb226a2a-2100-0000-5b2a-57dabd090000 pid=2493 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/096375a7-89af-48b7-abba-a4de0c03a8bc
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1855322
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855322 Sample: m68k.elf Startdate: 22/01/2026 Architecture: LINUX Score: 80 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 94.156.152.67, 1999, 43670, 43672 NET1-ASBG Bulgaria 2->28 30 2 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 8 m68k.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 m68k.elf 8->12         started        14 m68k.elf 8->14         started        16 m68k.elf 8->16         started        18 m68k.elf 8->18         started        process6 20 m68k.elf 12->20         started        22 m68k.elf 12->22         started        24 m68k.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bfc0640f2489867fb6befa8ffe3d07610d44a47b95602091b342163828297673
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bfc0640f2489867fb6befa8ffe3d07610d44a47b95602091b342163828297673/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 18:40:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7agidzergdh7nv67kh74pihmegujjd3svqcbentiildqkbjozzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260121-2nv8fscy9h/
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/bfc0640f2489867fb6befa8ffe3d07610d44a47b95602091b342163828297673

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_28a2fe0c
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 bfc0640f2489867fb6befa8ffe3d07610d44a47b95602091b342163828297673

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761406/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3761629/

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