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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a304c4ac87f31f447b4e63cdefa158b55cac0fa17d8f609da3f42d042241d764. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a304c4ac87f31f447b4e63cdefa158b55cac0fa17d8f609da3f42d042241d764
SHA3-384 hash: a8190c62c72b154d0d791c51b960d0a4d49e49d00279acaa926255746799ed3cd2ea269416bfb8488e604f91298d9b4a
SHA1 hash: 3f51bea4b08f0bd9cd00cdde1f6a7736bb4fb853
MD5 hash: 31abd4a0df45e5796cfc4864cf2f5675
humanhash: timing-east-fruit-pennsylvania
File name:iran.armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:113'184 bytes
First seen:2026-11-11 21:41:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eIuhvp9P98yyP4VhzWTM2ttdUOk2ikEMNp2hSvPlEzlwywuSUg2Bhap3x3P:eThvLP9k4HWY2bqMD20B0y
TLSH T19DB3F845FC409B16C6C266BBFB4E438D7B2A1758D3EE720399256F30379B95A0E3A142
telfhash t170f0e120c10831dcb6f0c88d43be3612ba5cb0b57a0105841afaee874493cd7792282f
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 adliwahid
Tags:mirai torii

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6af4e1709e1fdeb1d72a820e/reports/7186e0b2-c38c-45bb-b8b7-62a4af1ca195/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
49
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a304c4ac87f31f447b4e63cdefa158b55cac0fa17d8f609da3f42d042241d764
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-12T17:03:00Z UTC
Last seen:
2026-02-12T17:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a304c4ac87f31f447b4e63cdefa158b55cac0fa17d8f609da3f42d042241d764/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/92944c2a-0d8a-4bcf-b3ea-17b97d3406e0
Behavior Graph:
Download SVG
%3 guuid=d94f09a1-1a00-0000-3603-923edf0a0000 pid=2783 /usr/bin/sudo guuid=5f1d4ea4-1a00-0000-3603-923ee60a0000 pid=2790 /tmp/sample.bin guuid=d94f09a1-1a00-0000-3603-923edf0a0000 pid=2783->guuid=5f1d4ea4-1a00-0000-3603-923ee60a0000 pid=2790 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc68cd34-5ead-4134-87e7-10f74086865e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a304c4ac87f31f447b4e63cdefa158b55cac0fa17d8f609da3f42d042241d764
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a304c4ac87f31f447b4e63cdefa158b55cac0fa17d8f609da3f42d042241d764/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-11 03:31:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=umcmjleh6mpui62ompg67ikywvokyd5bpwhwbhnd6qwqiisb25sa._file
Result
Malware family:
flylegitbot
Create hunting rule
Score:
  10/10
Tags:
family:flylegitbot botnet
Link:
https://tria.ge/reports/261111-1jvkpacs9t/
Malware Family:
mirai
Create hunting rule
Malicious:
True
Tags:
arm elf process-rename self-delete debug-check
Link:
https://intel.virussign.com/intelligence/file/a304c4ac87f31f447b4e63cdefa158b55cac0fa17d8f609da3f42d042241d764
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/a304c4ac87f31f447b4e63cdefa158b55cac0fa17d8f609da3f42d042241d764

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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.

Comments