MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfb3f42e9c57a67084a00c3854a4f2f81c0edad83a2a34eebbfafce5521030f4. 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: dfb3f42e9c57a67084a00c3854a4f2f81c0edad83a2a34eebbfafce5521030f4
SHA3-384 hash: ed2f92f1edeeebc20cfd6eff49d5490753a6e663c9e379dcf4a36a427060a4d2d7253c7ab3831f679de848f3df58197c
SHA1 hash: 50f7909c834193c6e92b34222d69a8c1f7b75482
MD5 hash: a3f01688aa67ae549e511ea159c05c88
humanhash: papa-vegan-ten-thirteen
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:133'636 bytes
First seen:2025-05-10 09:22:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:D+pbqU3m5ZHtxBVvZzppC5ucR2I66fDLojo8vA8vhEVYxLXsZqyqFRwL:D3ZHtxDRFswcV6uD9h8xwL
TLSH T155D32A06B30C0D47D2632EF43B3B27E1D3EF9A8121E4F640655FAA899271E325586EDD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
Create hunting rule

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

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011318-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Unix.Trojan.Mirai-10012923-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681f1c47e16384d6a70366d1linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/681f1b020b64e174c420b275/reports/075d7557-164e-4af9-a81a-cf0e34329fbf/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/323ad702-179c-4786-a0c6-9fd1d629c66f
Result
Threat name:
Gafgyt
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Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1686638
Signature
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1686638 Sample: ppc.elf Startdate: 10/05/2025 Architecture: LINUX Score: 60 23 takine.duckdns.org 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Gafgyt 2->27 9 ppc.elf 2->9         started        signatures3 29 Uses dynamic DNS services 23->29 process4 process5 11 ppc.elf 9->11         started        process6 13 ppc.elf 11->13         started        process7 15 ppc.elf 13->15         started        17 ppc.elf 13->17         started        19 ppc.elf 13->19         started        21 6 other processes 13->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dfb3f42e9c57a67084a00c3854a4f2f81c0edad83a2a34eebbfafce5521030f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dfb3f42e9c57a67084a00c3854a4f2f81c0edad83a2a34eebbfafce5521030f4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-10 09:23:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=36z7ilu4k6thbbfabq4fjjhs7aoa5wwyhivdj3v37l6okuqqgd2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250510-lcj32sbn5y/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6e0210fc-2a2e-4c18-bede-c4f7dea9dab6
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/dfb3f42e9c57a67084a00c3854a4f2f81c0edad83a2a34eebbfafce5521030f4

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: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 dfb3f42e9c57a67084a00c3854a4f2f81c0edad83a2a34eebbfafce5521030f4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3540333/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3540342/

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