MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3306c2f405ffd50a66d5652bcab8e8201fe99f52dfbdcce37c21b10b923f3090. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3306c2f405ffd50a66d5652bcab8e8201fe99f52dfbdcce37c21b10b923f3090
SHA3-384 hash: 91756f9ff41beb3aed2cfc3a56c45ca208896ef9739615a852718e29ada3a8bf3f3cf0ba3fb9e606fceaaf863d41eaf6
SHA1 hash: bb5e2cc0b1685f8dad31471dc694b30e0c5a74ea
MD5 hash: c4df8adf55d6a08c006c91633c911c79
humanhash: chicken-five-lamp-vegan
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:50'748 bytes
First seen:2025-10-05 13:53:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:CatwtmHaSw8qIUMxoi+NTWIrFcuSnG0cZCDk5CnoPFuCV:Catwtmv1DSi+NT3rFJ0cZ95CoNuCV
TLSH T1EA339E76C87B6EE4E15842B8A5398A381B53E005C2532EFA974DC7629007FACF7193F5
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68e278f0f377ab2310523a05/reports/fa854e32-671d-467e-b9df-134f99107c4e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-04T12:39:00Z UTC
Last seen:
2025-10-06T10:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3306c2f405ffd50a66d5652bcab8e8201fe99f52dfbdcce37c21b10b923f3090/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0917d382-8054-4f50-a6fa-7131004e121a
Behavior Graph:
Download SVG
%3 guuid=10e411e3-1700-0000-3991-922906080000 pid=2054 /usr/bin/sudo guuid=fd203ee5-1700-0000-3991-922909080000 pid=2057 /tmp/sample.bin guuid=10e411e3-1700-0000-3991-922906080000 pid=2054->guuid=fd203ee5-1700-0000-3991-922909080000 pid=2057 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c5c33c61-b76d-4c58-a2a7-6994239bdd2b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1789336
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1789336 Sample: sh4.elf Startdate: 05/10/2025 Architecture: LINUX Score: 56 22 5.17.173.36 ZTELECOM-ASRU Russian Federation 2->22 24 155.176.111.245 ZAMRENZM United States 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 sh4.elf 8->14         started        process6 16 sh4.elf 14->16         started        18 sh4.elf 14->18         started        20 sh4.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3306c2f405ffd50a66d5652bcab8e8201fe99f52dfbdcce37c21b10b923f3090
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3306c2f405ffd50a66d5652bcab8e8201fe99f52dfbdcce37c21b10b923f3090/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-05 13:56:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gmdmf5af77kquzwvmuv4vohieap6th2s3664zy34egyqxer7gcia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251005-q8ntbst1ex/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-1
YARA:
n/a
Link:
https://app.threat.zone/submission/3188339b-b512-4ebd-b906-c5cce42aecc8
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/3306c2f405ffd50a66d5652bcab8e8201fe99f52dfbdcce37c21b10b923f3090

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: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 3306c2f405ffd50a66d5652bcab8e8201fe99f52dfbdcce37c21b10b923f3090

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3657690/
  
Delivery method
Distributed via web download

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