MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ecf1192833d9db247e2d39f29a15dddafb0edbc13abf84a6ae3a5fc0c86f40f. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ecf1192833d9db247e2d39f29a15dddafb0edbc13abf84a6ae3a5fc0c86f40f
SHA3-384 hash: 92fa1c93309a02e853b7b813320bc1ef73a60edb387b5f46e69c9bede3b7ffea7479bc8f48a3a97f6b89d50b17cca046
SHA1 hash: 9f9e15b280b5e0b94359dd3ae79c9414ba866877
MD5 hash: 95ae77a538b53251abe2cbfbf32ca15a
humanhash: twenty-triple-fillet-october
File name:dj.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:55'576 bytes
First seen:2025-12-30 21:54:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:SHYTHSCSI7ElAeiQ9r62pJ2PsCrulpW05xXMtYWFTse82GXM:SHYGCfEOcZQsCy7WwXMtpFTL8FM
TLSH T121431BCAF801EE7CF95BEAFA5117490DF521A24590830F27A37BFE936C711A48A17C46
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/b3fe1f62-4d03-4f24-8869-123ead25d29e/
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/69544a52127d6a14e0c9200a/reports/004c749a-7ebf-4b66-af10-83ffb9768ab4/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-30T19:02:00Z UTC
Last seen:
2025-12-31T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3ecf1192833d9db247e2d39f29a15dddafb0edbc13abf84a6ae3a5fc0c86f40f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/594b520b-ba7c-4a55-9bdb-55f8146cbcbb
Behavior Graph:
Download SVG
%3 guuid=9d714cc7-1a00-0000-5937-2501160b0000 pid=2838 /usr/bin/sudo guuid=deb108ca-1a00-0000-5937-2501190b0000 pid=2841 /tmp/sample.bin guuid=9d714cc7-1a00-0000-5937-2501160b0000 pid=2838->guuid=deb108ca-1a00-0000-5937-2501190b0000 pid=2841 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/67b348e3-b417-4d40-97d8-4fb893541dec
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1842370
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842370 Sample: dj.m68k.elf Startdate: 30/12/2025 Architecture: LINUX Score: 52 18 217.32.184.17, 23 PLUSNETUKInternetServiceProviderGB United Kingdom 2->18 20 www.id888.pw 176.65.148.41, 45094, 45096, 45098 PALTEL-ASPALTELAutonomousSystemPS Germany 2->20 22 3 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 8 dj.m68k.elf 2->8         started        signatures3 process4 process5 10 dj.m68k.elf 8->10         started        12 dj.m68k.elf 8->12         started        process6 14 dj.m68k.elf 10->14         started        16 dj.m68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3ecf1192833d9db247e2d39f29a15dddafb0edbc13abf84a6ae3a5fc0c86f40f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3ecf1192833d9db247e2d39f29a15dddafb0edbc13abf84a6ae3a5fc0c86f40f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3ecf1192833d9db247e2d39f29a15dddafb0edbc13abf84a6ae3a5fc0c86f40f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 21:55:03 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=h3hrdeudhwo3er7c2opstik53wx3b3n4cov7qstk4os7ydeg6qhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251230-1smlfahn2v/
Malware Config
C2 Extraction:
www.id888.pw
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/687b6af0-9e98-4358-a808-d94df7cc3dd2
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/3ecf1192833d9db247e2d39f29a15dddafb0edbc13abf84a6ae3a5fc0c86f40f

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_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
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

File information

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

Web download

Mirai

elf 3ecf1192833d9db247e2d39f29a15dddafb0edbc13abf84a6ae3a5fc0c86f40f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746752/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3746767/

Comments