MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a43c5645064ec5c06650c2a2a5ca0e23378f892032a8b63352fc397f48d3856. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a43c5645064ec5c06650c2a2a5ca0e23378f892032a8b63352fc397f48d3856
SHA3-384 hash: 7614a376fd6bec8329a69f55b022df9b73e728ca2819802b1edb064929fa6ae17b1946f8b18c40707833443e32494fdd
SHA1 hash: 38ae434ac75188ef6414f751ec9f6738ad5e11d7
MD5 hash: 0d2e7606119c282ba40e1e60844e3284
humanhash: vermont-kilo-timing-happy
File name:powerpc.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:74'112 bytes
First seen:2025-11-07 07:31:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BGf5d9ZwT8b2b2izCBA2AIJq8SrD+dx6NGaem/1:BGBdLb27uAIc8pjM1
TLSH T1D2734C01B30C0C43D1A76EB4363F23D6C7EEB5E121E4E688650F998A91B3D72515AEDD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/690da080a73a3741e07f65b2/reports/1ab015e9-3bbf-41d0-839d-ab0b1b0998dd/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-07T04:35:00Z UTC
Last seen:
2025-11-07T05:29:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.gu
Link:
https://opentip.kaspersky.com/8a43c5645064ec5c06650c2a2a5ca0e23378f892032a8b63352fc397f48d3856/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7e1a8ef9-e869-4665-8d67-87ea6ceeffb0
Behavior Graph:
Download SVG
%3 guuid=929936d6-1600-0000-4ed8-7171ec0c0000 pid=3308 /usr/bin/sudo guuid=55553cd8-1600-0000-4ed8-7171f20c0000 pid=3314 /tmp/sample.bin guuid=929936d6-1600-0000-4ed8-7171ec0c0000 pid=3308->guuid=55553cd8-1600-0000-4ed8-7171f20c0000 pid=3314 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b51178a5-b5ff-4e66-b1c3-adf65b5df806
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1809787
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1809787 Sample: powerpc.uhavenobotsxd.elf Startdate: 07/11/2025 Architecture: LINUX Score: 52 24 94.154.35.153, 40680, 6969 SELECTELRU Ukraine 2->24 26 15.184.85.163, 9017 AMAZON-02US United States 2->26 28 34.254.182.186, 443, 54644 AMAZON-02US United States 2->28 30 Multi AV Scanner detection for submitted file 2->30 9 powerpc.uhavenobotsxd.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 signatures5 32 Sample reads /proc/mounts (often used for finding a writable filesystem) 9->32 16 powerpc.uhavenobotsxd.elf 9->16         started        process6 process7 18 powerpc.uhavenobotsxd.elf 16->18         started        20 powerpc.uhavenobotsxd.elf 16->20         started        process8 22 powerpc.uhavenobotsxd.elf 18->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a43c5645064ec5c06650c2a2a5ca0e23378f892032a8b63352fc397f48d3856
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8a43c5645064ec5c06650c2a2a5ca0e23378f892032a8b63352fc397f48d3856/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8a43c5645064ec5c06650c2a2a5ca0e23378f892032a8b63352fc397f48d3856
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-07 07:32:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rjb4kzcqmtwfybtfbqvcuxfa4izxr6esamviwyzvf7bzp5enhbla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai linux
Link:
https://tria.ge/reports/251107-jc2xra1kaw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1111c36d-84e4-4bee-bb58-c64e0dcb06c6
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/8a43c5645064ec5c06650c2a2a5ca0e23378f892032a8b63352fc397f48d3856

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 8a43c5645064ec5c06650c2a2a5ca0e23378f892032a8b63352fc397f48d3856

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686380/
  
Delivery method
Distributed via web download

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