MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51f869b59aacb9a799663b71bc22565b2f0c0ed7b8b9dff7cc3f1889642cc239. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51f869b59aacb9a799663b71bc22565b2f0c0ed7b8b9dff7cc3f1889642cc239
SHA3-384 hash: 094825a99b4d61e6fda79637aaf40d6662f5e4cefea7df828a805c3f258c4033ff1743f39bad636ff7b503a2a37d3c4c
SHA1 hash: ad2fea2e0f048c00c7202bd283a38e5ba1201ef3
MD5 hash: 9b9550c0cd2573276f34438041402016
humanhash: high-chicken-stairway-speaker
File name:sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:52'172 bytes
First seen:2025-08-09 18:34:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:IP4m0EpSe+5oxu7VZJgZtTfnrrf+0E2jFjw+BcaFg8Agrv3Shn/p2l/cZL5qAD9o:Axbu3JgZZG0HFs+qaFhrE/pZN5qAq
TLSH T1E5336B22867C9A1FC5D0E33701A75371E0FE2B842094575F7DA24D6EFE6A340267A3E6
telfhash t18af0eb84fa3d8b5e46e309b0cc680ba1a1a3922790328321ef90d9c49c3f056f11dd1e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin
Link:
https://www.filescan.io/uploads/689794b49ef4d2ff7cf422ee/reports/2dc500bf-3b81-4014-94f2-b99f6855e78c/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a546f6f9-0bba-4ac5-9634-7cd77fbd5035
Behavior Graph:
Download SVG
%3 guuid=53067bd3-1800-0000-70b8-1e4b8b0d0000 pid=3467 /usr/bin/sudo guuid=21421ed6-1800-0000-70b8-1e4b940d0000 pid=3476 /tmp/sample.bin guuid=53067bd3-1800-0000-70b8-1e4b8b0d0000 pid=3467->guuid=21421ed6-1800-0000-70b8-1e4b940d0000 pid=3476 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c6b92639-5e4b-4065-84cc-03da958bcabc
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1753829
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/51f869b59aacb9a799663b71bc22565b2f0c0ed7b8b9dff7cc3f1889642cc239
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/51f869b59aacb9a799663b71bc22565b2f0c0ed7b8b9dff7cc3f1889642cc239/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/51f869b59aacb9a799663b71bc22565b2f0c0ed7b8b9dff7cc3f1889642cc239
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-09 18:34:29 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=kh4gtnm2vs42pglghny3yiswlmxqydwxxc45756mh4miszbmyi4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250809-w8kpkaak8s/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6854fce0-b0ba-4fbb-88b8-b895021bdc4b
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/51f869b59aacb9a799663b71bc22565b2f0c0ed7b8b9dff7cc3f1889642cc239

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: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 51f869b59aacb9a799663b71bc22565b2f0c0ed7b8b9dff7cc3f1889642cc239

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587310/
  
Delivery method
Distributed via web download

Comments