MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 866cfdff6158454640fa3fc560db36005e2766a5af8f6564d038118665a375ea. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 866cfdff6158454640fa3fc560db36005e2766a5af8f6564d038118665a375ea
SHA3-384 hash: 5e9a3f374981682aed96d3375d67d5724e92f06181c787471242750c35b9a659ffd0eb859cdcca4a95819d65bd7ecfdc
SHA1 hash: aed7d0e8403e0d1e6291aee703142d513df1b653
MD5 hash: d3667a0c673ecbf9985c247deeeb53e8
humanhash: spring-sodium-nine-chicken
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:163'116 bytes
First seen:2025-08-05 18:10:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jFmk96XfWmrHueWdZB8FxQwpZv68ByP4qjRvduKLYRuZ4BQ2mCkajiGvAq7Z0frZ:jQVyeWdruxjafEB2CMvqqkbtG
TLSH T17DF34A01770D0903E2632EF43B3B27D1D3EF9A9125F4E784291FAA4A9176D32558ADCE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Mirai-10056452-0
Create hunting rule

Unix.Trojan.Mirai-10056453-0
Create hunting rule

Unix.Trojan.Mirai-10056456-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Creating a file
Runs as daemon
Sets a written file as executable
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin threat
Link:
https://www.filescan.io/uploads/68924951397fd3ce6f9dfd6a/reports/e037bc15-c2f2-4bcf-ac23-3aa4e22c6ca3/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4ab498b3-98c2-4b10-9d97-9a0714a97a60
Behavior Graph:
Download SVG
%3 guuid=afce0e7e-1800-0000-aa1f-4666f80c0000 pid=3320 /usr/bin/sudo guuid=0e630c80-1800-0000-aa1f-4666fa0c0000 pid=3322 /tmp/sample.bin guuid=afce0e7e-1800-0000-aa1f-4666f80c0000 pid=3320->guuid=0e630c80-1800-0000-aa1f-4666fa0c0000 pid=3322 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f404e120-1a01-4f1d-9bf7-f7645235d06b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1750746
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Found malware configuration
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1750746 Sample: powerpc.elf Startdate: 05/08/2025 Architecture: LINUX Score: 100 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 92.113.21.114, 39752, 39754, 39756 UKRTELNETUA Ukraine 2->27 29 daisy.ubuntu.com 2->29 37 Found malware configuration 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 3 other signatures 2->43 9 powerpc.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 powerpc.elf 9->13         started        process6 15 powerpc.elf 13->15         started        file7 21 /var/main, ELF 15->21 dropped 23 /etc/init.d/xs.main, POSIX 15->23 dropped 31 Sample tries to set files in /etc globally writable 15->31 33 Drops files in suspicious directories 15->33 35 Sample deletes itself 15->35 19 powerpc.elf 15->19         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/866cfdff6158454640fa3fc560db36005e2766a5af8f6564d038118665a375ea
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/866cfdff6158454640fa3fc560db36005e2766a5af8f6564d038118665a375ea/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/866cfdff6158454640fa3fc560db36005e2766a5af8f6564d038118665a375ea
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-05 18:11:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qzwp373blbcumqh2h7cwbwzwabpcozvfv6hwkzgqhaiymzndoxva._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250805-wstmjawwdv/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9801524-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b5cced68-e81d-4a65-b69d-f32f953a5e10
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/866cfdff6158454640fa3fc560db36005e2766a5af8f6564d038118665a375ea

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: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 866cfdff6158454640fa3fc560db36005e2766a5af8f6564d038118665a375ea

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593728/
  
Delivery method
Distributed via web download

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