MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa1d098b35071674cc73870c518cc90dc54fb1bf0685a23f1168799a762421c4. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa1d098b35071674cc73870c518cc90dc54fb1bf0685a23f1168799a762421c4
SHA3-384 hash: 50f826fdeffa0c0f25db9c725a76e974b035f03cd135a9a8d30126d137c823f8fe66a22c1004ca6de02538a90745baeb
SHA1 hash: 8949913f434f01729337f6bfdc8b257cb80bd9c8
MD5 hash: 37517da82da3d4f4af52a5c46d720032
humanhash: double-crazy-nevada-crazy
File name:gx86
Download: download sample
Signature Mirai
Create hunting rule
File size:46'288 bytes
First seen:2025-03-25 12:22:21 UTC
Last seen:2025-03-26 11:15:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:XkcvxCemkcZoT2eofNYzXPWfGTjfUmk1Ia3tBXoj+BIV91YyEX1e8eEXslIl:XfvxBmkYoT2LQWGTrUmYV9a+BIn+T18T
TLSH T11A235CC4E683E4F9E91B05B56137F7728672E4BA0079DE83C358E532F853A10D62729C
telfhash t14f21bca27eb219ecf3e1a80ccb2f57e3aa76d6771e2124f444f5244136f219080b6832
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 :
2
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-SJ.9229.4909.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Score:
50%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e2a041bb84e066269efd47linux22vpnfull_triage
Tags:
shellcode backdoor spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Creating a file
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67e2a03b7d0ad5304e2d1dfe/reports/be063208-8016-4830-ad93-58a86569043c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
14
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fa1d098b35071674cc73870c518cc90dc54fb1bf0685a23f1168799a762421c4
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 156.229.232.154:51325
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a7224b30-a0d7-4299-bdcc-319789c202f1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1647991
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1647991 Sample: gx86.elf Startdate: 25/03/2025 Architecture: LINUX Score: 56 14 156.229.232.154, 35834, 51325 ONL-HKOCEANNETWORKLIMITEDHK Seychelles 2->14 16 Malicious sample detected (through community Yara rule) 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 gx86.elf 2->8         started        signatures3 process4 process5 10 gx86.elf 8->10         started        process6 12 gx86.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa1d098b35071674cc73870c518cc90dc54fb1bf0685a23f1168799a762421c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa1d098b35071674cc73870c518cc90dc54fb1bf0685a23f1168799a762421c4/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 12:23:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ioqtczva4lhjtdtq4gfddgjbxcu7mn7a2c2epyrnb4zu5reehca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux rootkit
Link:
https://tria.ge/reports/250325-pkn9hszjz3/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/6ba01766-bcd0-4798-8749-2cc36902e1f2
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/fa1d098b35071674cc73870c518cc90dc54fb1bf0685a23f1168799a762421c4

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_Trojan_Mirai_389ee3e9
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_ae9d0fa6
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 fa1d098b35071674cc73870c518cc90dc54fb1bf0685a23f1168799a762421c4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3490160/
  
Delivery method
Distributed via web download

Comments