MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf113dd0b032f4abd156a6fc9af4928463b3882e554eb1fea5b4df5885b58213. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf113dd0b032f4abd156a6fc9af4928463b3882e554eb1fea5b4df5885b58213
SHA3-384 hash: f6eef98c65e4582292a02120536c2620c0e202d65eb97f551a5a54be615a171f0354c71f092924455785ec46a923f28a
SHA1 hash: a5464b306ef414c23e2b2ebabae87112d26c33be
MD5 hash: 4458a8e933bf613b765376bb60da1ed1
humanhash: north-orange-carpet-earth
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:93'804 bytes
First seen:2026-03-06 02:29:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:PWrd+dC++zBz/dPXQL0u4WaJuLaVlW04brj9uYpMNGY2LYghb:PO+d8zBWLac0yMNGFlh
TLSH T13593E551BC82562BC6E423BAF6BE668D336577E5C2CF722BC8214B117B8551F0D63B80
telfhash t1d9e06800fd699a1ca9d39670ed5902b6a2022233b61b0b11cfe4cbd0843b004b60de9e
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 :
75
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/c94792e5-e074-4f04-89d7-c5e36c8808f9/
Detection(s):
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69aa3c4710e80629d4fea4ab/reports/b1919db3-31a3-4c4e-b853-d617aef45979/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1eb04acb-aab9-49f5-9d19-d743cfd3eb39
Behavior Graph:
Download SVG
%3 guuid=d019d40b-1900-0000-0efe-f6f2e8060000 pid=1768 /usr/bin/sudo guuid=cf6d570f-1900-0000-0efe-f6f2f2060000 pid=1778 /tmp/sample.bin guuid=d019d40b-1900-0000-0efe-f6f2e8060000 pid=1768->guuid=cf6d570f-1900-0000-0efe-f6f2f2060000 pid=1778 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7745b823-405e-47cf-bada-50443a326217
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bf113dd0b032f4abd156a6fc9af4928463b3882e554eb1fea5b4df5885b58213
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf113dd0b032f4abd156a6fc9af4928463b3882e554eb1fea5b4df5885b58213/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4it3ufqgl2kxukwu36jv5esqrr3hcbokvhld7vfwtpvrbnvqijq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260306-czd1wafy9y/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
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 bf113dd0b032f4abd156a6fc9af4928463b3882e554eb1fea5b4df5885b58213

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3790101/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3790078/
  
URLhaus
https://urlhaus.abuse.ch/url/3790084/
  
URLhaus
https://urlhaus.abuse.ch/url/3790071/

Comments