MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 043fbcda469ba6cb56b7cef10fde7fa49346430433c97ffcde024b0739eb08eb. 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: 043fbcda469ba6cb56b7cef10fde7fa49346430433c97ffcde024b0739eb08eb
SHA3-384 hash: 8631f3ede4faae4b0e06ec7d306f28d62c427171e5a14f3f8919ee7b74e22fbdb9d8c471dbbb63fd88369e85b642cf7e
SHA1 hash: a1a2ece5b57daecb5c434cb3816ee5238d43b1e7
MD5 hash: 264f33eaababd6d4b6fd10b49133c76a
humanhash: victor-steak-venus-october
File name:wife.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:69'448 bytes
First seen:2026-05-26 13:07:43 UTC
Last seen:2026-05-26 20:13:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:HgoFxFPZOO2uAK5Pmatrt/wlPX4nZS4biV8ne74:Aovp32+rXmX4nZZiVieE
TLSH T16463F150083D389FEE3BC834535A434421E10B717EA69B2E66765EA24E8B5DE31F71F1
Magika unknown
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :69'448 bytes
File size (de-compressed) :249'476 bytes
Format:linux/mips
Unpacked file: cc29000e9ccc5ea92cb1f442fffe55839a9ad182f5ec9b090c755f999e27ad3c

Intelligence

File Origin
# of uploads :
2
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a6e7aa96-ab4d-4513-9c51-f09fc807ac02/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Changes access rights for a file
Creating a file
Deletes a file
Connection attempt
Sends data to a server
Runs as daemon
Receives data from a server
Kills processes
Deletes a system binary file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a159b49099ef368af0154e7/reports/7051e9ed-7c6b-4da7-a82b-838ee7d1e692/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
69
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/043fbcda469ba6cb56b7cef10fde7fa49346430433c97ffcde024b0739eb08eb
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/402393ff-9a0d-4c30-b8ff-9fb867fb5906
Behavior Graph:
Download SVG
%3 guuid=93d59752-1900-0000-c657-e1a826070000 pid=1830 /usr/bin/sudo guuid=9d37f354-1900-0000-c657-e1a82c070000 pid=1836 /tmp/sample.bin guuid=93d59752-1900-0000-c657-e1a826070000 pid=1830->guuid=9d37f354-1900-0000-c657-e1a82c070000 pid=1836 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8b6de154-ab3b-4455-ae4a-d37151e6de05
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1918662
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1918662 Sample: wife.mips.elf Startdate: 26/05/2026 Architecture: LINUX Score: 72 16 Multi AV Scanner detection for submitted file 2->16 18 Yara detected Gafgyt 2->18 20 Yara detected Mirai 2->20 22 Sample is packed with UPX 2->22 7 wife.mips.elf 2->7         started        9 systemd rsyslogd 2->9         started        process3 process4 11 wife.mips.elf 7->11         started        process5 13 wife.mips.elf 11->13         started        signatures6 24 Sample deletes itself 13->24
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/043fbcda469ba6cb56b7cef10fde7fa49346430433c97ffcde024b0739eb08eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/043fbcda469ba6cb56b7cef10fde7fa49346430433c97ffcde024b0739eb08eb/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aq73zwsgtotmwvvxz3yq7xt7usjumqyegpex77g6ajfqooplbdvq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery upx
Link:
https://tria.ge/reports/260526-qde8pscx8y/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 043fbcda469ba6cb56b7cef10fde7fa49346430433c97ffcde024b0739eb08eb

(this sample)

Mirai

elf cc29000e9ccc5ea92cb1f442fffe55839a9ad182f5ec9b090c755f999e27ad3c

  
URLhaus
https://urlhaus.abuse.ch/url/3850294/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 cc29000e9ccc5ea92cb1f442fffe55839a9ad182f5ec9b090c755f999e27ad3c
  
Dropping
MD5 7278d1f6667fc2db83ea6b60f82ebe9a

Comments