MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03f68dc044303ced466b10c26768182af63aee4f8b13e0121cae2849238692d1. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03f68dc044303ced466b10c26768182af63aee4f8b13e0121cae2849238692d1
SHA3-384 hash: 2656ced2b12917c9c9834713afb82465b0b1380de0e790fe70376764ba2f949eeaf14509eb9adc01fd557d54cdeb159e
SHA1 hash: 5c58942bf7f8c2134571f59fd80985c5a45e78ac
MD5 hash: 8426d81069e2efd0d6d4e5247022c19d
humanhash: butter-seven-april-double
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:593'264 bytes
First seen:2026-01-20 14:30:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:lmtZGW6dUbdBNpFWrbHC70gcEGKaRlJAG/jylVbMYe6deBWaauh62Ent2KSC9h2:lDoBNubHC96JAGwQYL/
TLSH T1CDC44A59A8419B95D1C06BBBFF1DA34873132B38E3EFB1069D185B246B9BC1B0F7A501
telfhash t1b6e02236c182238c81620a5d0acda322eb2bf0db2f861d82a9d418971874f80790ad3e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 bash expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/696f91cdf3c1b7b1fbd8414a/reports/c85788fd-94c4-4440-a0ae-0143f9336ae1/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-15T00:54:00Z UTC
Last seen:
2026-01-15T07:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/03f68dc044303ced466b10c26768182af63aee4f8b13e0121cae2849238692d1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a41e36f9-1747-4679-b6fc-6c6946b0ac85
Behavior Graph:
Download SVG
%3 guuid=29d23d57-1900-0000-1d84-ddd7fd070000 pid=2045 /usr/bin/sudo guuid=c9701159-1900-0000-1d84-ddd7ff070000 pid=2047 /tmp/sample.bin guuid=29d23d57-1900-0000-1d84-ddd7fd070000 pid=2045->guuid=c9701159-1900-0000-1d84-ddd7ff070000 pid=2047 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c6112a85-da37-4366-b51f-1c375f0c2702
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1853997
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853997 Sample: arm7.elf Startdate: 20/01/2026 Architecture: LINUX Score: 48 12 34.243.160.129, 36188, 443 AMAZON-02US United States 2->12 14 54.171.230.55, 443 AMAZON-02US United States 2->14 16 Multi AV Scanner detection for submitted file 2->16 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm7.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/03f68dc044303ced466b10c26768182af63aee4f8b13e0121cae2849238692d1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/03f68dc044303ced466b10c26768182af63aee4f8b13e0121cae2849238692d1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 05:41:32 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=ap3i3qcega6o2rtlcdbgo2ayfl3dv3sprmj6aeq4vyuesi4gsliq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260120-rv298sgt9e/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/13a3f548-573d-42f6-9f79-271650e425cc
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/03f68dc044303ced466b10c26768182af63aee4f8b13e0121cae2849238692d1

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:linux_protocol_doh
Create hunting rule
Author:@_lubiedo
Description:DNS-over-HTTPS yara rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 03f68dc044303ced466b10c26768182af63aee4f8b13e0121cae2849238692d1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760634/
  
Delivery method
Distributed via web download

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