MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98
SHA3-384 hash: 052bd47a38970f07516a79fbb5eb1d3ea35af9ed94800514eeb7bfb2813a7007018c7f59275af82710d67e34c47ce111
SHA1 hash: 8352b072c8b42e3457aa89a09667c5ea52889cb6
MD5 hash: 00636891fa94067c29a3aec987eafa53
humanhash: berlin-arizona-minnesota-seven
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:70'792 bytes
First seen:2025-11-02 06:31:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uSj8xtoKwjsFe/7N5P/jdfmf3Oh9O3tbyTSicb1pOsys4AhvqUSH:uSooKsso/7zbpAeh4uTStJvA
TLSH T1E8631990BD81AA22C2E12372FB6E418E371553A8D2DF7307CD226F247BC695B0E67711
telfhash t16631ff76cb981ecc97d48705820e026ad8d531fd171172a69e7d7faf05938c1b42913a
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 715f8621a104e0996f325bcf43160848c01682ae51aba2670a3c9052c2ea90dd
File size (compressed) :33'620 bytes
File size (de-compressed) :70'792 bytes
Format:linux/arm
Packed file: 715f8621a104e0996f325bcf43160848c01682ae51aba2670a3c9052c2ea90dd

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6906faffbe20d933485b2870/reports/b3f6b0c9-c40a-450d-ae86-50386984daae/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98
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:
2025-11-02T03:41:00Z UTC
Last seen:
2025-11-02T05:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ad56aaa7-d0bf-48e9-8f3f-cad88f910f40
Behavior Graph:
Download SVG
%3 guuid=58bf4620-1900-0000-5e5c-808b210b0000 pid=2849 /usr/bin/sudo guuid=59881f22-1900-0000-5e5c-808b280b0000 pid=2856 /tmp/sample.bin guuid=58bf4620-1900-0000-5e5c-808b210b0000 pid=2849->guuid=59881f22-1900-0000-5e5c-808b280b0000 pid=2856 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e01a06ce-ac4d-40f3-856e-de61cc733112
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1806390
Signature
Antivirus / Scanner detection for submitted sample
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1806390 Sample: armv5l.elf Startdate: 02/11/2025 Architecture: LINUX Score: 68 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 8 armv5l.elf 2->8         started        process3 process4 10 armv5l.elf 8->10         started        file5 18 /dev/.392221, ASCII 10->18 dropped 26 Manipulation of devices in /dev 10->26 14 armv5l.elf 10->14         started        signatures6 process7 process8 16 armv5l.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-02 06:32:32 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=hpnrup2fwkb2la76tc6hbjuhaaccc2v5hymyxvp5pthn5lo5xoma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251102-havvzswphp/
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/3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 715f8621a104e0996f325bcf43160848c01682ae51aba2670a3c9052c2ea90dd

Mirai

elf 3bdb1a3f45b283a583fe98bc70a6870004216abd3e198bd5fd7ccedeadddbb98

(this sample)

  
Dropped by
SHA256 715f8621a104e0996f325bcf43160848c01682ae51aba2670a3c9052c2ea90dd
  
URLhaus
https://urlhaus.abuse.ch/url/3693009/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 64f3f4e475493f82243b2d26ff842efb

Comments