MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4fcf45ca1477a1db8120dcfbfb6e6908f8ea5710068bf5457cef948fe9f7e43. 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: 7


Intelligence 7 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4fcf45ca1477a1db8120dcfbfb6e6908f8ea5710068bf5457cef948fe9f7e43
SHA3-384 hash: 6ec2fbcdcbe884b2e2eab46ced2c7cc504817b3519913260c136624ea10b7c4e587fc5e0914d51e7b0b0166601503952
SHA1 hash: 88e42d320524dcebd4b5a50056e667220f7b99e1
MD5 hash: 41c495476caa477e578ca86286739d9b
humanhash: carolina-blossom-green-lactose
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:924'112 bytes
First seen:2025-12-07 13:26:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:j87WRmkva/fRG83biE6iWAAQexxFD/m32q:A7WRmkva/fRGcbiE63Vx3m39
TLSH T186155A57FB1C4522C9530DF01A3F43D5FB107A8340F9962A270E6B572632E3AAAC7799
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/693580d6ff25e40750d65977/reports/e5a60316-da81-4cc6-8184-9499be8fce86/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/62c488cf-e3af-4f74-b08e-bf29ca1e77f5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1828350
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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: 1828350 Sample: powerpc.elf Startdate: 07/12/2025 Architecture: LINUX Score: 76 33 gay.energy 2->33 35 109.202.202.202, 80 INIT7CH Switzerland 2->35 37 3 other IPs or domains 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Mirai 2->45 8 powerpc.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 47 Opens /proc/net/* files useful for finding connected devices and routers 8->47 17 powerpc.elf sh 8->17         started        19 powerpc.elf 8->19         started        21 powerpc.elf 8->21         started        process6 process7 23 sh sh 17->23         started        25 sh wget 17->25         started        27 sh chmod 17->27         started        29 sh rm 17->29         started        31 powerpc.elf 19->31         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f4fcf45ca1477a1db8120dcfbfb6e6908f8ea5710068bf5457cef948fe9f7e43
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f4fcf45ca1477a1db8120dcfbfb6e6908f8ea5710068bf5457cef948fe9f7e43/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 13:28:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6t6pixfbi55b3oasbxh37nxgschy5jlrabul6vcxz34ur7u7pzbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251207-qqcy4syqbk/
Verdict:
Malicious
Tags:
trojan gafgyt botnet Unix.Trojan.Mirai-6981169-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024 botnet_dedsec botnet_RyM
Link:
https://app.threat.zone/submission/2feee104-aa48-4542-8db7-2dd2fb1a159a
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/f4fcf45ca1477a1db8120dcfbfb6e6908f8ea5710068bf5457cef948fe9f7e43

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:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
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: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:malwareelf55503
Create hunting rule
Rule name:NET
Create hunting rule
Author:malware-lu
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 f4fcf45ca1477a1db8120dcfbfb6e6908f8ea5710068bf5457cef948fe9f7e43

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728731/
  
Delivery method
Distributed via web download

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