MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33963286c0ac4b729a4a3a647a746c649dd77bc9a31ab5399ddca72a732039fb. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33963286c0ac4b729a4a3a647a746c649dd77bc9a31ab5399ddca72a732039fb
SHA3-384 hash: 9a2d84fe870345b031750054e5c6c5426085cb469c26e173fd51e62dbddef1a03de06804d92424799af0b8c802aaf9ba
SHA1 hash: fbd071186d5a3af719f1046d16e9c33a253c16c9
MD5 hash: 967485428cecb7cd3e2f02ac17cc6548
humanhash: fillet-mexico-sodium-high
File name:xnxnxnxnxnxnxnxnpowerpcxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'308 bytes
First seen:2025-12-21 20:11:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:iiJBG5yEgQyoCerYqF9Sx9KHRuc48qkQUa0:lJcEBToBrYqqmz45CZ
TLSH T126145A15FB0C0463CA931CF48E3F0BFAA362199115F99111240D7F5A1A32DB7A68BFE9
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5045f5765a7a317f2109e3669bd19159e7eb9d869c787cfbf1100dba5c3356be
File size (compressed) :70'828 bytes
File size (de-compressed) :197'308 bytes
Format:linux/ppc32
Packed file: 5045f5765a7a317f2109e3669bd19159e7eb9d869c787cfbf1100dba5c3356be

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Creating a file in the %temp% directory
Locks files
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm anti-vm bashlite gafgyt mirai
Link:
https://www.filescan.io/uploads/694854d8e126b9ff438b0241/reports/5e4e5b8b-fbc3-4490-9472-8e7859587d37/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-21T18:26:00Z UTC
Last seen:
2025-12-23T02:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/33963286c0ac4b729a4a3a647a746c649dd77bc9a31ab5399ddca72a732039fb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/75c44cee-c2f2-4fe4-b4f1-3092b8fb925c
Behavior Graph:
Download SVG
%3 guuid=4f9e1c4b-1a00-0000-6981-d2db050b0000 pid=2821 /usr/bin/sudo guuid=d7781b4e-1a00-0000-6981-d2db0d0b0000 pid=2829 /tmp/sample.bin guuid=4f9e1c4b-1a00-0000-6981-d2db050b0000 pid=2821->guuid=d7781b4e-1a00-0000-6981-d2db0d0b0000 pid=2829 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7be25ef5-49fb-4978-92ca-5da15af03342
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1837252
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/33963286c0ac4b729a4a3a647a746c649dd77bc9a31ab5399ddca72a732039fb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/33963286c0ac4b729a4a3a647a746c649dd77bc9a31ab5399ddca72a732039fb/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 20:13:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=goldfbwavrfxfgskhjshu5dmmso5o66jumnlkom53stsu4zahh5q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251221-yzne7sbq7v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0bdea726-5d87-4f87-bbb4-b1dd7e33e4b1
Please note that we are no longer able to provide a coverage score for Virus Total.

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 5045f5765a7a317f2109e3669bd19159e7eb9d869c787cfbf1100dba5c3356be

Mirai

elf 33963286c0ac4b729a4a3a647a746c649dd77bc9a31ab5399ddca72a732039fb

(this sample)

  
Dropped by
SHA256 5045f5765a7a317f2109e3669bd19159e7eb9d869c787cfbf1100dba5c3356be
  
URLhaus
https://urlhaus.abuse.ch/url/3739705/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739714/
  
Dropped by
MD5 69ea877d9814cadd08bdd1a7dd8521a8

Comments