MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c126c3d51b5d5b368ce834b89a0143c2fcfeb096fc595ed8ef670bf041407afc. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c126c3d51b5d5b368ce834b89a0143c2fcfeb096fc595ed8ef670bf041407afc
SHA3-384 hash: d8a79c77fe777f1a19e22a7633c090a87779f1d39be78be3a38a8b15a6652129ab4e78f93bbde4a4a2870fd8c0df370b
SHA1 hash: f913a15f3150f24ea6f6ebb4116a9e5203921f99
MD5 hash: c87803b70675da298a4b858f287b45f1
humanhash: ten-west-april-white
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:84'156 bytes
First seen:2025-03-06 01:38:25 UTC
Last seen:2025-03-08 18:21:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:vne0eZ6kpDdxWbPfEQuaovz8oAJZkUZ84LL+wZwAsaYnl5:fe0RkXxkP4hvz8oAJY4L4A7Ynl5
TLSH T173831A65BC919A12C6C512BBFF5F828C772653E8E3DE3203DD259F21378B52B0A6B141
telfhash t184017bb147a01bdc77f4c345c2ed62496bea349a7f2068ead50dab0649531c1b10f50b
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 elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
50
# of downloads :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c8feabc8d04e92a4bf3ca1linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
42.112.26.36
Number of open files:
30
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/c126c3d51b5d5b368ce834b89a0143c2fcfeb096fc595ed8ef670bf041407afc
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a714d2b5-0ed9-4a79-93ab-0a24e0acc09e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1630583
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630583 Sample: arm5.elf Startdate: 06/03/2025 Architecture: LINUX Score: 60 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Yara detected Mirai 2->16 7 arm5.elf 2->7         started        signatures3 process4 signatures5 18 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->18 10 arm5.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c126c3d51b5d5b368ce834b89a0143c2fcfeb096fc595ed8ef670bf041407afc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c126c3d51b5d5b368ce834b89a0143c2fcfeb096fc595ed8ef670bf041407afc/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 01:39:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yetmhvi3lvntndhigs4juakdyl6p5mew7rmv5whpm4f7aqkapl6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250306-b22z2svqw5/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c365614a-9182-415a-a387-a2428dd572e2
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/c126c3d51b5d5b368ce834b89a0143c2fcfeb096fc595ed8ef670bf041407afc

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_d94e1020
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 c126c3d51b5d5b368ce834b89a0143c2fcfeb096fc595ed8ef670bf041407afc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3468990/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469569/
  
URLhaus
https://urlhaus.abuse.ch/url/3469571/
  
URLhaus
https://urlhaus.abuse.ch/url/3469403/

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