MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fa6aad3ce92e745875b3c4cc3ea876d64285b2f79c8106dd5ac167d8e103f8b. 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: 4fa6aad3ce92e745875b3c4cc3ea876d64285b2f79c8106dd5ac167d8e103f8b
SHA3-384 hash: bf7a5bd36d9fcc53a0eaca74609f47e88b9f91d8a5b3ffd6c1944f9cf6a7cfaf4564a8f81cb81c8f112dd76cbad948c7
SHA1 hash: b653fef2633beb9e297ba41d4467702b3d52df63
MD5 hash: 832b02e1ec423f3aa4cd2595a7eb1014
humanhash: jupiter-kansas-white-east
File name:morte.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:98'648 bytes
First seen:2025-09-04 14:10:50 UTC
Last seen:2025-09-08 06:01:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:8Hkppk4+eB6bxp5arY1bi5SAm8IxD3XaAG+lZ8GBbfq2qclg6VgJWRf:rp6Vy4bi5SAWRZNBLI6VgJaf
TLSH T1ABA328D7F801DDBDF84ADB7744530506F131E3A219831F36626BB967AD3A1A91822EC2
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68b99df01c81c34281de888c/reports/4d809034-ef33-414f-a1a6-47d939e08e18/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-04T12:21:00Z UTC
Last seen:
2025-09-04T12:21:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/4fa6aad3ce92e745875b3c4cc3ea876d64285b2f79c8106dd5ac167d8e103f8b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9d65a724-9cbe-43e3-afd0-e5a8c80f9ffe
Behavior Graph:
Download SVG
%3 guuid=51e8d43a-1900-0000-c89d-613bf2130000 pid=5106 /usr/bin/sudo guuid=2b9b1d3d-1900-0000-c89d-613bfb130000 pid=5115 /tmp/sample.bin guuid=51e8d43a-1900-0000-c89d-613bf2130000 pid=5106->guuid=2b9b1d3d-1900-0000-c89d-613bfb130000 pid=5115 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9e76ba00-f2a5-41b8-9bb8-3e5f9c57c645
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1771188
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1771188 Sample: morte.m68k.elf Startdate: 04/09/2025 Architecture: LINUX Score: 56 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 vipcncnetwork.com 196.251.87.190, 12121, 41990 SONIC-WirelessZA Seychelles 2->31 33 5 other IPs or domains 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 morte.m68k.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 process4 process5 18 morte.m68k.elf 10->18         started        process6 20 morte.m68k.elf 18->20         started        process7 22 morte.m68k.elf 20->22         started        process8 24 morte.m68k.elf 22->24         started        27 morte.m68k.elf 22->27         started        signatures9 37 Manipulation of devices in /dev 24->37 39 Deletes system log files 24->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4fa6aad3ce92e745875b3c4cc3ea876d64285b2f79c8106dd5ac167d8e103f8b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4fa6aad3ce92e745875b3c4cc3ea876d64285b2f79c8106dd5ac167d8e103f8b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4fa6aad3ce92e745875b3c4cc3ea876d64285b2f79c8106dd5ac167d8e103f8b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 14:11:47 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6tkvu6osltulb23hrgmh2uhnvscqwzppheba3ovvqlh3dqqh6fq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250904-rg7msssny5/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f2bfcb89-f4ab-4e48-a02f-300a0b7e63fc
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/4fa6aad3ce92e745875b3c4cc3ea876d64285b2f79c8106dd5ac167d8e103f8b

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 4fa6aad3ce92e745875b3c4cc3ea876d64285b2f79c8106dd5ac167d8e103f8b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3590952/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3586694/
  
URLhaus
https://urlhaus.abuse.ch/url/3612980/

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