MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca6b0d9f8ffb4f5c0bcd06a7616be776d7529efa3e4cbbed6dba961875672b6b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca6b0d9f8ffb4f5c0bcd06a7616be776d7529efa3e4cbbed6dba961875672b6b
SHA3-384 hash: d70bdc003f46e7b3a967daf99f2326ae58f39926f08928a9a9199e0ee2615e1ef980dfd64a379907e081ec548adcd85c
SHA1 hash: 0474b969daf019f80b704ee066efcbbe605996de
MD5 hash: 34897dbcb0edfd375c1090c9fd252f43
humanhash: glucose-yankee-sierra-asparagus
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'308 bytes
First seen:2025-03-29 03:41:44 UTC
Last seen:2025-03-30 07:45:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:4yB/GbjFPVM2pTXQiO6KzbHTgXTgbdhq:nlqNM2FBK86q
TLSH T18CC39CD7B24F9866C81542F60BCB8BDE2E6312128E4BD9D76D0EA13A347D2CF49197C1
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

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

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
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=67e76dd2855e5ec524097a16linux22vpnfull_triage
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android mirai
Link:
https://www.filescan.io/uploads/67e76c22631830704a8abee8/reports/cd24d781-6efc-4690-9eee-5a4a22b0b671/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9ad8fe16-b2e3-4e59-b47a-94753fb0fadd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1651615
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca6b0d9f8ffb4f5c0bcd06a7616be776d7529efa3e4cbbed6dba961875672b6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca6b0d9f8ffb4f5c0bcd06a7616be776d7529efa3e4cbbed6dba961875672b6b/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-03-29 03:42:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zjvq3h4p7nhvyc6na2twc27ho3lvfhx2hzglx3lnxklbq5lhfnvq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250329-d9dzasxva1/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fcf1f702-0aa0-4c59-a9bc-c7b20984fb97
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/ca6b0d9f8ffb4f5c0bcd06a7616be776d7529efa3e4cbbed6dba961875672b6b

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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 ca6b0d9f8ffb4f5c0bcd06a7616be776d7529efa3e4cbbed6dba961875672b6b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469544/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469547/

Comments