MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c925e85673e981deec051f39ffead5b787115dd89feb891fc27167c9263bd80. 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 5 File information Comments
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SHA256 hash: 3c925e85673e981deec051f39ffead5b787115dd89feb891fc27167c9263bd80
SHA3-384 hash: 083e1727104061b9ee728d775a01b3d3780c55cd44726d1a0a9175b56af5f3f88f91bf10391fd5074e26f4a4f3c71b59
SHA1 hash: 321dbd59b26e730db51e0852895690a342239730
MD5 hash: 9901249dac545a7cfbbf8510632a4d04
humanhash: oven-bulldog-november-louisiana
File name:executor.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:106'900 bytes
First seen:2025-11-11 10:32:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:sslkG9aqz0/D2ECquD3ZH0uTD34wVQ9LpBaHtYcBNREFJdQbt/qKvqBujhg:XlkG9aqz0/SECquD3ZH04D3zo1BaHt8D
TLSH T10AA3398EB404DD7EF41BDAB64CA7690AB531D3715A831B267397B963AC321F44823F81
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
150
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
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Unix.Trojan.Mirai-6981989-0
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Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
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Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
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Unix.Trojan.Mirai-10018298-0
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Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-11T07:40:00Z UTC
Last seen:
2025-11-13T06:32:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/3c925e85673e981deec051f39ffead5b787115dd89feb891fc27167c9263bd80/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/012fbef8-244f-4df9-a438-8d18ccedcc6c
Behavior Graph:
Download SVG
%3 guuid=0c543588-1900-0000-1435-cbc58c090000 pid=2444 /usr/bin/sudo guuid=de608f8a-1900-0000-1435-cbc58e090000 pid=2446 /tmp/sample.bin guuid=0c543588-1900-0000-1435-cbc58c090000 pid=2444->guuid=de608f8a-1900-0000-1435-cbc58e090000 pid=2446 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6b2d516e-766f-4fd1-95bf-8021c9a7a58b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1811956
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1811956 Sample: executor.m68k.elf Startdate: 11/11/2025 Architecture: LINUX Score: 56 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 bot.windy.wtf 143.20.185.102, 48754, 6769 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->24 26 2 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 8 executor.m68k.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 executor.m68k.elf 8->12         started        14 executor.m68k.elf 8->14         started        16 executor.m68k.elf 8->16         started        process6 18 executor.m68k.elf 12->18         started        20 executor.m68k.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3c925e85673e981deec051f39ffead5b787115dd89feb891fc27167c9263bd80
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c925e85673e981deec051f39ffead5b787115dd89feb891fc27167c9263bd80/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3c925e85673e981deec051f39ffead5b787115dd89feb891fc27167c9263bd80
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-11-11 11:10:45 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hsjf5blhh2mb33wakhzz77vnln4hcfo5rh7lrep4e4lhzetdxwaa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251111-mln9ssck2s/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/42b627d1-9391-4f54-a386-18ecd62d803f
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/3c925e85673e981deec051f39ffead5b787115dd89feb891fc27167c9263bd80

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: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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 3c925e85673e981deec051f39ffead5b787115dd89feb891fc27167c9263bd80

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3702987/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3688221/

Comments