MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f5ac58e1199a5ce3082e743ce8fb6d21d89878b2dfbf4b7f9ebe15e67e2a26a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f5ac58e1199a5ce3082e743ce8fb6d21d89878b2dfbf4b7f9ebe15e67e2a26a
SHA3-384 hash: f7304e45a83d25a02a7cc7072fdf98975079f800c90922ca5917a9c9a7899e2cbb260ab29613c730ffabb14b4aec0852
SHA1 hash: c97c9be4d7785feedcea41dbf38be1e9efaf7945
MD5 hash: 3c762c926394967f2953f844445f2525
humanhash: july-diet-august-timing
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'284 bytes
First seen:2025-11-01 09:03:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VSz5zWUk4gT53AqBkQ4wwRQ5BA+Fazqg4nGBq:IzxWU43BsRQzMZq
TLSH T1BEC3BFDBB34F5452C86106F00BC78FCD2E6362128E0BC9E72E1DB67E28791DB595A781
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
150
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/6905cd2621d55ed90d44189f/reports/94f4eea9-1870-4291-9b78-89aadba79796/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-01T05:53:00Z UTC
Last seen:
2025-11-01T12:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9f5ac58e1199a5ce3082e743ce8fb6d21d89878b2dfbf4b7f9ebe15e67e2a26a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0fe2abb7-f998-4587-971a-d705d101a5b5
Behavior Graph:
Download SVG
%3 guuid=9dd74f43-1800-0000-925b-91e57d0c0000 pid=3197 /usr/bin/sudo guuid=58063546-1800-0000-925b-91e57e0c0000 pid=3198 /tmp/sample.bin guuid=9dd74f43-1800-0000-925b-91e57d0c0000 pid=3197->guuid=58063546-1800-0000-925b-91e57e0c0000 pid=3198 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cee88997-e01f-4c0e-8109-0d46359111bf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1806225
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9f5ac58e1199a5ce3082e743ce8fb6d21d89878b2dfbf4b7f9ebe15e67e2a26a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f5ac58e1199a5ce3082e743ce8fb6d21d89878b2dfbf4b7f9ebe15e67e2a26a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-01 08:16:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t5nmldqrtgs44mec45b45d5w2ioytb4lfx57jn7z5pqv4z7cujva._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251101-k1vzsa1rcr/
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/9f5ac58e1199a5ce3082e743ce8fb6d21d89878b2dfbf4b7f9ebe15e67e2a26a

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: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:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 9f5ac58e1199a5ce3082e743ce8fb6d21d89878b2dfbf4b7f9ebe15e67e2a26a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626102/
  
Delivery method
Distributed via web download

Comments