MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9238454c66e7eb2c5c76dd8d6025672998a8c8c54bb89bc4af7a25bf9e630ab9. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9238454c66e7eb2c5c76dd8d6025672998a8c8c54bb89bc4af7a25bf9e630ab9
SHA3-384 hash: c5149f0c834420c117ba45d7976787ca80a0faba730d212702c73bda2177ec3cb85216e03dd8e7818f888b4dbedf61cd
SHA1 hash: 69649809890e1451ca3a3ac5cf4cc45ed74021de
MD5 hash: 250831e0a1c029e9b87dfd1aadd4b3c5
humanhash: uncle-kilo-monkey-alabama
File name:parm5
Download: download sample
Signature Mirai
Create hunting rule
File size:42'504 bytes
First seen:2025-06-26 22:13:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:1Ipa486XLOoJMq4Q+H6CTM2b7GpA9891cS4KAaya4e3AaMUSwwJ:4a2XtJMlQS7G7J/LyDe3Auw
TLSH T17F130891B8C25B2BC2E017BEA66F618D3361A3E8D2CF7327D8215B017B8951F4D67B41
telfhash t172f05c04be668e0559e79570cdbd07a4e802111391a69b24cf12cbe0883f448e308d1d
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 37717053eab04d8bffd9992e80e4744b136d474a267930c5fb058d5f9e438c14
File size (compressed) :19'684 bytes
File size (de-compressed) :42'504 bytes
Format:linux/arm
Packed file: 37717053eab04d8bffd9992e80e4744b136d474a267930c5fb058d5f9e438c14

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685dc695b06783b9ebd873a4linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/685dc6f9d1f1eb5d81c7ada0/reports/7053e270-9b56-47c9-b229-6019b9289989/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9238454c66e7eb2c5c76dd8d6025672998a8c8c54bb89bc4af7a25bf9e630ab9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4f7181d5-6f66-4532-ad29-35a846718ce6
Behavior Graph:
Download SVG
%3 guuid=a37b141e-1900-0000-b2c6-798910090000 pid=2320 /usr/bin/sudo guuid=8ecd9520-1900-0000-b2c6-798911090000 pid=2321 /tmp/sample.bin guuid=a37b141e-1900-0000-b2c6-798910090000 pid=2320->guuid=8ecd9520-1900-0000-b2c6-798911090000 pid=2321 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/90291605-5044-4bed-a334-dabbf3d52f4f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1723776
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/9238454c66e7eb2c5c76dd8d6025672998a8c8c54bb89bc4af7a25bf9e630ab9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9238454c66e7eb2c5c76dd8d6025672998a8c8c54bb89bc4af7a25bf9e630ab9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 22:17:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=si4ektdg47vsyxdw3wgwajlhfgmkrsgfjo4jxrfppis37htdbk4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/250626-17f27sep5x/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fa6d0834-e052-4d9e-8003-1127534af977
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/9238454c66e7eb2c5c76dd8d6025672998a8c8c54bb89bc4af7a25bf9e630ab9

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 37717053eab04d8bffd9992e80e4744b136d474a267930c5fb058d5f9e438c14

Mirai

elf 9238454c66e7eb2c5c76dd8d6025672998a8c8c54bb89bc4af7a25bf9e630ab9

(this sample)

  
Dropped by
SHA256 37717053eab04d8bffd9992e80e4744b136d474a267930c5fb058d5f9e438c14
  
URLhaus
https://urlhaus.abuse.ch/url/3570478/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3570498/
  
Dropped by
MD5 8265a2983e76195419b1a63bfa2d7c19

Comments