MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 356dd3933f5922ccfa456b7b6dc7b44c2fad3a981bca277b13d13cda68b83e66. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 356dd3933f5922ccfa456b7b6dc7b44c2fad3a981bca277b13d13cda68b83e66
SHA3-384 hash: 7ba8786dd5f14791a1f8ec80612dc3a3d26e74d35555d32763d4f0676e97f04e6a51c4bc27d21325f8f0c4d706d95e98
SHA1 hash: dea6302d3cad2d070146e459b07a865d7af32725
MD5 hash: 4c3db04412f556cbd19e40989712854b
humanhash: mockingbird-yellow-pasta-paris
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:154'360 bytes
First seen:2025-08-30 14:14:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:zbHv0EpaNskqsrprfsT+eeK9bEQwQJHf7xKWmnhxb+htbnjY:zLv0EpaNskqsrpri+YtEQwQRf7xKWihb
TLSH T174E30845BC519B16C6C262BBFF4E428D772A1768D3EE3103D9256F20378B96B0E3B142
telfhash t1ef114400f5980adc6fe1420482ff712b0dacb2e4374a2cd389be4ec740429c07a15c2f
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 :
77
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
rust threat
Link:
https://www.filescan.io/uploads/68b3074b39a6221faa7663c9/reports/62ee6162-b561-43da-885c-74ea93107acf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
185
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/356dd3933f5922ccfa456b7b6dc7b44c2fad3a981bca277b13d13cda68b83e66
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-08-30T12:29:00Z UTC
Last seen:
2025-08-30T12:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/356dd3933f5922ccfa456b7b6dc7b44c2fad3a981bca277b13d13cda68b83e66/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c5e9003e-6672-475c-8dbf-05258766e7a1
Behavior Graph:
Download SVG
%3 guuid=f58475b0-1600-0000-7260-2b73f00c0000 pid=3312 /usr/bin/sudo guuid=8b16f1b2-1600-0000-7260-2b73f20c0000 pid=3314 /tmp/sample.bin guuid=f58475b0-1600-0000-7260-2b73f00c0000 pid=3312->guuid=8b16f1b2-1600-0000-7260-2b73f20c0000 pid=3314 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c7b2627-b3e8-438a-8a5f-957989d50f76
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1768149
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Found malware configuration
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1768149 Sample: armv5l.elf Startdate: 30/08/2025 Architecture: LINUX Score: 100 25 87.248.150.68, 8020 CWM-ASIR Iran (ISLAMIC Republic Of) 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 daisy.ubuntu.com 2->29 37 Found malware configuration 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 3 other signatures 2->43 9 armv5l.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 armv5l.elf 9->13         started        process6 15 armv5l.elf 13->15         started        file7 21 /var/main, ELF 15->21 dropped 23 /etc/init.d/xs.main, POSIX 15->23 dropped 31 Sample tries to set files in /etc globally writable 15->31 33 Drops files in suspicious directories 15->33 35 Sample deletes itself 15->35 19 armv5l.elf 15->19         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/356dd3933f5922ccfa456b7b6dc7b44c2fad3a981bca277b13d13cda68b83e66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/356dd3933f5922ccfa456b7b6dc7b44c2fad3a981bca277b13d13cda68b83e66/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-30 14:15:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gvw5hez7lermz6sfnn5w3r5ujqx22ouydpfco6yt2e6nu2fyhzta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250830-rj8b4svmt4/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5d0b6ae9-3ddf-41a9-9580-589354fe18a0
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/356dd3933f5922ccfa456b7b6dc7b44c2fad3a981bca277b13d13cda68b83e66

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 356dd3933f5922ccfa456b7b6dc7b44c2fad3a981bca277b13d13cda68b83e66

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608893/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3608931/
  
URLhaus
https://urlhaus.abuse.ch/url/3608910/
  
URLhaus
https://urlhaus.abuse.ch/url/3608932/
  
URLhaus
https://urlhaus.abuse.ch/url/3608783/

Comments