MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2fde7844baa8ff9faa5d9026b29a2bc2a7bbe04fb7cf924cb3b9abbef4eb8dd. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2fde7844baa8ff9faa5d9026b29a2bc2a7bbe04fb7cf924cb3b9abbef4eb8dd
SHA3-384 hash: f0ad97c69854c757d7d470bb2036f782eea0bf4885b67060e7dcbd88b966861c123d97cef62871c41b1b6043693569b1
SHA1 hash: fe702b4193530f9a325e21f68ab02e56af2aef8b
MD5 hash: d98d6684a2df189e5ea34d94fa355873
humanhash: snake-table-pluto-beryllium
File name:debug.dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:104'396 bytes
First seen:2025-05-10 09:22:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zlp3ZUevQgEHBpMHGpxBjWNKiJBjFX9TYIt50Sgfnve1iLX:zlp3ZUYQgETMHGpxF1iJJFtTXhRMLX
TLSH T1E6A37D8AD283DCF2E81604B1513793779B72D43B603AEE86C32DDD75E896900963B36D
telfhash t12b510cfb1e7a0ce973d09440d31e6aa22d5ed77b106076a205b3582533b7dc292bec39
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10002597-0
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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-10012923-0
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Unix.Trojan.Mirai-10028515-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681f1c424a59e5a2ce038af7linux22vpnfull_triage
Tags:
shellcode backdoor mirai virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/681f1aff8d43c3a878fa1d76/reports/09ddbf9d-6f97-42ce-a05d-417a2fea601c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
59
Number of processes launched:
16
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c2fde7844baa8ff9faa5d9026b29a2bc2a7bbe04fb7cf924cb3b9abbef4eb8dd
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6ac563da-f6dc-4d6f-a5a7-44497f11ad6d
Result
Threat name:
Gafgyt
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Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1686641
Signature
Malicious sample detected (through community Yara rule)
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: 1686641 Sample: debug.dbg.elf Startdate: 10/05/2025 Architecture: LINUX Score: 68 20 takine.duckdns.org 2->20 22 daisy.ubuntu.com 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Gafgyt 2->28 8 debug.dbg.elf 2->8         started        signatures3 30 Uses dynamic DNS services 20->30 process4 process5 10 debug.dbg.elf 8->10         started        process6 12 debug.dbg.elf 10->12         started        14 debug.dbg.elf 10->14         started        16 debug.dbg.elf 10->16         started        18 15 other processes 10->18
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2fde7844baa8ff9faa5d9026b29a2bc2a7bbe04fb7cf924cb3b9abbef4eb8dd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c2fde7844baa8ff9faa5d9026b29a2bc2a7bbe04fb7cf924cb3b9abbef4eb8dd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-10 09:23:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yl66pbclvkh7t6vf3ebgwkncxqvhxpqe7n6psjglhonlx32oxdoq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit
Link:
https://tria.ge/reports/250510-lcjsaabn5v/
Behaviour
Writes file to tmp directory
Loads a kernel module
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-10002597-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/1f26cbbc-0c4a-42b7-b488-0f9553199fbb
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/c2fde7844baa8ff9faa5d9026b29a2bc2a7bbe04fb7cf924cb3b9abbef4eb8dd

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_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 c2fde7844baa8ff9faa5d9026b29a2bc2a7bbe04fb7cf924cb3b9abbef4eb8dd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3540328/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3540341/

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