MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34661716e075a5bf29c6908beb2ab5194c75d6dd59b596f736d060129050de29. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34661716e075a5bf29c6908beb2ab5194c75d6dd59b596f736d060129050de29
SHA3-384 hash: 75b2d554eb0e933c25d9db81e3a05e45e075cc0b30d8c19379253377cdedc90ee802f39dc9c5cdb76e58584719ec3c6b
SHA1 hash: 655993896e1b8ebb701ce4646e89346370673e44
MD5 hash: 88963e0b86a41340dde952bb24378bc7
humanhash: tennis-network-salami-oklahoma
File name:x32
Download: download sample
Signature Mirai
Create hunting rule
File size:42'332 bytes
First seen:2025-08-16 21:44:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:QsF/VNfblSC4WyRrIT0UL1GNt124mN7o3GTJ4w3/OL6uRvBJ/+TiadM1+OmMmnb3:lF/LTlSQaIoMGDOttqk/Ommvb2bG+Omz
TLSH T19A13E150D1EECFD0D1FF51370CEB660B6CA4F60884439CB5BBA8382595AAF84E925263
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 :
37
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10028259-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Creating a file
Mounts file systems
Collects information on the CPU
Connection attempt
Kills processes
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cb18c169-2a45-46f3-9b98-a2494f1ca242
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1758612
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758612 Sample: x32.elf Startdate: 17/08/2025 Architecture: LINUX Score: 76 25 67.111.26.219 XO-AS15US United States 2->25 27 206.216.229.66 WINDSTREAMUS United States 2->27 29 99 other IPs or domains 2->29 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Mirai 2->37 8 x32.elf 2->8         started        10 xfce4-session xfwm4 2->10         started        12 xfce4-session xfce4-panel 2->12         started        14 18 other processes 2->14 signatures3 process4 process5 16 x32.elf 8->16         started        process6 18 x32.elf 16->18         started        21 x32.elf 16->21         started        23 x32.elf 16->23         started        signatures7 31 Sample tries to kill multiple processes (SIGKILL) 18->31
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/34661716e075a5bf29c6908beb2ab5194c75d6dd59b596f736d060129050de29
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34661716e075a5bf29c6908beb2ab5194c75d6dd59b596f736d060129050de29/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/34661716e075a5bf29c6908beb2ab5194c75d6dd59b596f736d060129050de29
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 21:45:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=grtbofxaows36kogscf6wkvvdfghlvw5lg2zn5zw2bqbfecq3yuq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/250816-1mgg8sgr2w/
Behaviour
Reads runtime system information
Changes its process name
Checks CPU configuration
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Contacts a large (28652) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10028259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b8f3bb59-ba7b-4f2a-9462-f45315aa342f
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

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

Web download

Mirai

elf 34661716e075a5bf29c6908beb2ab5194c75d6dd59b596f736d060129050de29

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3594239/
  
Delivery method
Distributed via web download

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