MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51354c325496a29945c148b7f1d9e0ff5deb40b56564e5d4e640bf08b9c2af3a. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51354c325496a29945c148b7f1d9e0ff5deb40b56564e5d4e640bf08b9c2af3a
SHA3-384 hash: 157ff865eaeef50962d074bc8dc993fc282f40d0e0fd64281b1091bae8590e6d76f99cdf62910019e0a5c1b162ee4306
SHA1 hash: 8c1f8680cca104aa34dcbc0c8509225b7107a514
MD5 hash: 95b6a32c429a19e9a45b25f6f2c8cd9c
humanhash: twenty-four-kitten-zulu
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:154'528 bytes
First seen:2025-05-03 08:42:45 UTC
Last seen:2025-05-04 07:50:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:8cyYCBm6mCfdVoK2Q1zAOFdYFKVrjbiOLvzG77yH3Faf:8cy5QQZASYFELvzIyH1af
TLSH T125E329C7F800DDFAF80AE33B48570909B630B7E115921B372257797BED3A1991927E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6815da7bd5cdbfe0eb68c312linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/6815d71e46b92be26183e424/reports/80e53343-0351-4d80-9376-84b30d8f4f5a/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e5856716-70a7-4104-a875-2e3b69ca2205
Result
Threat name:
Gafgyt, Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1680481
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1680481 Sample: m68k.elf Startdate: 03/05/2025 Architecture: LINUX Score: 100 14 nnbotnet.duckdns.org 2->14 16 Malicious sample detected (through community Yara rule) 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 24 3 other signatures 2->24 8 m68k.elf 2->8         started        signatures3 22 Uses dynamic DNS services 14->22 process4 process5 10 m68k.elf 8->10         started        process6 12 m68k.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/51354c325496a29945c148b7f1d9e0ff5deb40b56564e5d4e640bf08b9c2af3a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/51354c325496a29945c148b7f1d9e0ff5deb40b56564e5d4e640bf08b9c2af3a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-03 08:43:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ke2uymsus2rjsrobjc37dwpa75o6wqfvmvsolvhgic7qroocv45a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250503-kml5qazxfy/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b88a5c0d-87cc-4df7-9e70-8ccbe6121e1d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/51354c325496a29945c148b7f1d9e0ff5deb40b56564e5d4e640bf08b9c2af3a

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 51354c325496a29945c148b7f1d9e0ff5deb40b56564e5d4e640bf08b9c2af3a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3533608/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3533639/

Comments