MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bbe3458603527cb810ad8dd6b4f604d4d6b93197b6df9d8fa5cd72d8cea6a4f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4bbe3458603527cb810ad8dd6b4f604d4d6b93197b6df9d8fa5cd72d8cea6a4f
SHA3-384 hash: b2e8ba4b57f71c1b6120734b39ec64f0cae9ebd53da0c052d6a17b1352b93f0a8ec278ed82dc8dc6a62366d3031fee90
SHA1 hash: 1e70976e3be4bd86ec6e04ad7fda9aaab7cf5f9f
MD5 hash: d7094a2bee22efa9f38d9393293252ea
humanhash: cardinal-may-nine-carbon
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:170'220 bytes
First seen:2025-07-27 04:46:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:NrpDPq6ohRAtORDAyvpIUC9E6EGOUyctp/GV2jbisLgV93KQq:NO4cuyvqUC9xErOp/xLwwQq
TLSH T193F328C7F900DEBAF80AE33748570409B130B7A254925A376257357FED3E195097BE8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

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

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/37c3a2d2-4cbc-40b1-9446-625387191d2d
Behavior Graph:
Download SVG
%3 guuid=b8268b71-1900-0000-413c-3edf820b0000 pid=2946 /usr/bin/sudo guuid=e5ac4c73-1900-0000-413c-3edf890b0000 pid=2953 /tmp/sample.bin guuid=b8268b71-1900-0000-413c-3edf820b0000 pid=2946->guuid=e5ac4c73-1900-0000-413c-3edf890b0000 pid=2953 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/12c96223-fc23-4b00-86ef-703bfe33b10d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1744826
Signature
Drops files in suspicious directories
Found malware configuration
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1744826 Sample: m68k.elf Startdate: 27/07/2025 Architecture: LINUX Score: 92 25 89.116.20.194, 7074 LRTC-ASLT Lithuania 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 3 other IPs or domains 2->29 37 Found malware configuration 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Gafgyt 2->41 43 Yara detected Mirai 2->43 9 m68k.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 m68k.elf 9->13         started        process6 15 m68k.elf 13->15         started        file7 21 /var/main, ELF 15->21 dropped 23 /etc/init.d/xs.main, POSIX 15->23 dropped 31 Sample tries to set files in /etc globally writable 15->31 33 Drops files in suspicious directories 15->33 35 Sample deletes itself 15->35 19 m68k.elf 15->19         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4bbe3458603527cb810ad8dd6b4f604d4d6b93197b6df9d8fa5cd72d8cea6a4f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4bbe3458603527cb810ad8dd6b4f604d4d6b93197b6df9d8fa5cd72d8cea6a4f/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/4bbe3458603527cb810ad8dd6b4f604d4d6b93197b6df9d8fa5cd72d8cea6a4f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-27 04:47:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jo7diwdagut4xaik3dowwt3ajvgwxeyzpnw7twh2ltls3dhknjhq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250727-fd79dafp8y/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0d096f50-85bf-4e50-8167-200ed7284480
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/4bbe3458603527cb810ad8dd6b4f604d4d6b93197b6df9d8fa5cd72d8cea6a4f

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: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 4bbe3458603527cb810ad8dd6b4f604d4d6b93197b6df9d8fa5cd72d8cea6a4f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587335/
  
Delivery method
Distributed via web download

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