MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bd72bee00492d91ea222720176e92853ac610b1782f39f4446d1a887885aee6. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bd72bee00492d91ea222720176e92853ac610b1782f39f4446d1a887885aee6
SHA3-384 hash: b925c54879e6aa8b0bcd33a6d8f1356a3b0f3bf88fd9cb23f0fc0f4beaf58436b01e3ab4ceab97f3e7cfbea98cae60d7
SHA1 hash: 280b040fec9e216e9f9726e4c6742fa859688f52
MD5 hash: 1bcd8a05b637e3d5ae560d46944efed1
humanhash: tennis-october-sink-autumn
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:97'452 bytes
First seen:2025-09-28 03:52:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0grlYCjFGDXQUEZCVmaKVguLgBAtx7fK1BJ42lz0T2M2FHC/z8ydLIn74ee+7FTN:0cY4+maDBAtx7fOe8wLy4wpB4K9
TLSH T16093C55E2E718FACF368C33447B74B31A3A963D522E1C685E2ACD5111E6034E645FFA8
telfhash t135218e08897823f097765c8d6bedef73e56130df06255d378e00e96eaaad9419e00c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-13.UNOFFICIAL
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
DNS request
Mounts file systems
Runs as daemon
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68d8b13decfabf8ba43eafb7/reports/247411bb-90da-4dc2-a27c-f8ae99952f4d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
51
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3bd72bee00492d91ea222720176e92853ac610b1782f39f4446d1a887885aee6
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-28T02:07:00Z UTC
Last seen:
2025-09-28T02:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3bd72bee00492d91ea222720176e92853ac610b1782f39f4446d1a887885aee6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6967acdb-7ec8-4e30-8e6b-7ba643a53bfd
Behavior Graph:
Download SVG
%3 guuid=a1e33864-1900-0000-8570-fcb26b130000 pid=4971 /usr/bin/sudo guuid=7dcd6066-1900-0000-8570-fcb275130000 pid=4981 /tmp/sample.bin guuid=a1e33864-1900-0000-8570-fcb26b130000 pid=4971->guuid=7dcd6066-1900-0000-8570-fcb275130000 pid=4981 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2dd8ada3-01ad-4075-a8a8-c6783f39e3b2
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1785343
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1785343 Sample: mips.elf Startdate: 28/09/2025 Architecture: LINUX Score: 56 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 2 other IPs or domains 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 7 dash rm mips.elf 2->7         started        9 dash rm 2->9         started        11 dash cut 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 mips.elf 7->15         started        17 mips.elf 7->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3bd72bee00492d91ea222720176e92853ac610b1782f39f4446d1a887885aee6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bd72bee00492d91ea222720176e92853ac610b1782f39f4446d1a887885aee6/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-28 04:14:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hplsx3qajewzd2rce4qbo3usqu5mmefrpaxtt5cenuniq6efv3ta._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250928-efxd8awwax/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Verdict:
Malicious
Tags:
Unix.Malware.Mirai-9942689-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c63b895f-5a3a-4217-b992-2706e707c922
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/3bd72bee00492d91ea222720176e92853ac610b1782f39f4446d1a887885aee6

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: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 3bd72bee00492d91ea222720176e92853ac610b1782f39f4446d1a887885aee6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626649/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3626197/
  
URLhaus
https://urlhaus.abuse.ch/url/3626684/

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