MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91e874c79692d50401ecd9f74638701bc36c82df6d9f6a6abee65e94f1e2db88. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91e874c79692d50401ecd9f74638701bc36c82df6d9f6a6abee65e94f1e2db88
SHA3-384 hash: 1ba7d4853130939b3adddc3e99d6b4ad80d87d4e4a8d29bb09e6a42195a483163664a2822c2503ad821ce477bd5f4692
SHA1 hash: bd70248c6c76532d2d48c1d72988e2d4340e062f
MD5 hash: e576e0f989aff3fcaef7afd81cb85e0c
humanhash: carbon-summer-ack-spring
File name:cuteppc
Download: download sample
Signature Mirai
Create hunting rule
File size:121'376 bytes
First seen:2025-06-30 08:21:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:H5PO8Kr1SPkZsRxymOp0NaabW54ypx5vRBLvAKRiJZEff4qAUZuqJ:ZH1RxycNrMpx1RGKe4J
TLSH T18EC33A06731C0D47D1633EF43A3F27E1D3DFAA8121E4E640255FAA8A91B1E325586DDE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10012200-0
Create hunting rule

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

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6862724537c343677947afd6linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Traces processes
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/6862775dd1f1eb5d81cbce77/reports/2860872e-e53a-4de3-80a7-35b9965e8a96/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3f5dd3e4-ccb0-4f0e-95b0-1b40969430f3
Behavior Graph:
Download SVG
%3 guuid=c599d80d-1a00-0000-5434-bfa15c0b0000 pid=2908 /usr/bin/sudo guuid=a0408b10-1a00-0000-5434-bfa1620b0000 pid=2914 /tmp/sample.bin guuid=c599d80d-1a00-0000-5434-bfa15c0b0000 pid=2908->guuid=a0408b10-1a00-0000-5434-bfa1620b0000 pid=2914 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/36a9ce78-0aa8-4c48-bdba-30c670c566b4
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1725345
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/91e874c79692d50401ecd9f74638701bc36c82df6d9f6a6abee65e94f1e2db88
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/91e874c79692d50401ecd9f74638701bc36c82df6d9f6a6abee65e94f1e2db88/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 11:30:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=shuhjr4wslkqiapm3h3umodqdpbwzaw7nwpwu2v64zpjj4pc3oea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250630-nqz3jadk6s/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10012200-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ffed279a-17ae-404f-9496-7b4b267c97ca
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/91e874c79692d50401ecd9f74638701bc36c82df6d9f6a6abee65e94f1e2db88

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: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 91e874c79692d50401ecd9f74638701bc36c82df6d9f6a6abee65e94f1e2db88

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3571398/
  
Delivery method
Distributed via web download

Comments