MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbd43861fc8cf38d1df5e7f8946d7d6088b8c6d2dacfba5bb395bc74a8e4dacd. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbd43861fc8cf38d1df5e7f8946d7d6088b8c6d2dacfba5bb395bc74a8e4dacd
SHA3-384 hash: b8c8e891a9dd4cb26ea8efa8780b10aeb131fecab7290c2aa31a3943497fc4405851fc0a1fa83465d51dec1200fa6a70
SHA1 hash: a1372da01c908319d058beab3c17cd6e1283cdf3
MD5 hash: d45dc7509946a434c34e21754a23e9dc
humanhash: east-beer-spaghetti-quebec
File name:bbd43861fc8cf38d1df5e7f8946d7d6088b8c6d2dacfba5bb395bc74a8e4dacd
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2026-01-06 06:37:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MsiLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXaqOKV14b+502F2vwA9dWuMW21bAKY:G98o08kxofBE+ZkXaqGbp2F2TWul0c5h
TLSH T1C7A2E115BF18818BC832297551D9E9D21257FC71F2EDCC192A40C16FF1A33A96874F8A
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 Butter1
Tags:botnet elf honeypot IoT mirai ssh UPX
File size (compressed) :21'500 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: 964ef0ad6668128132f44c224d0927b657912ffd6ec2d161277fea581bfd2478

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
AU AU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/43797561-98f6-40c4-8426-cead4510f3e9/
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9955275-0
Create hunting rule

Unix.Trojan.Mirai-9956548-0
Create hunting rule

Unix.Trojan.Mirai-9959025-0
Create hunting rule

Unix.Dropper.Mirai-9961391-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt packed upx
Link:
https://www.filescan.io/uploads/695cad9e6c350eb0b6f60aa7/reports/8b4300dd-ea7a-4677-a9a0-46f5301c5511/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-05T10:17:00Z UTC
Last seen:
2026-01-06T04:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bbd43861fc8cf38d1df5e7f8946d7d6088b8c6d2dacfba5bb395bc74a8e4dacd/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/322c287d-33f3-4e4b-96a4-1ce3ed42623d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bbd43861fc8cf38d1df5e7f8946d7d6088b8c6d2dacfba5bb395bc74a8e4dacd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bbd43861fc8cf38d1df5e7f8946d7d6088b8c6d2dacfba5bb395bc74a8e4dacd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 15:22:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xpkdqyp4rtzy2hpv474ji3l5mcelrrws3lh3uw5tsw6hjkhe3lgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260106-hrxe5sxngw/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9955234-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/db436986-9e64-4e69-aad7-9ae58405fea6
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/bbd43861fc8cf38d1df5e7f8946d7d6088b8c6d2dacfba5bb395bc74a8e4dacd

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf bbd43861fc8cf38d1df5e7f8946d7d6088b8c6d2dacfba5bb395bc74a8e4dacd

(this sample)

Mirai

elf 964ef0ad6668128132f44c224d0927b657912ffd6ec2d161277fea581bfd2478

  
Delivery method
Distributed via web download
  
Dropping
SHA256 964ef0ad6668128132f44c224d0927b657912ffd6ec2d161277fea581bfd2478
  
Dropping
MD5 672d31e21fdaa88d83301b9bb276c97b

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