MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 557a7a0053d24cc5f0fd6a1e753140993b46e7cfee329ac6ddefcd9be94145cb. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 557a7a0053d24cc5f0fd6a1e753140993b46e7cfee329ac6ddefcd9be94145cb
SHA3-384 hash: 6f59319e42c2b4ddbb2c2fc0840c33e5152b5e207d7c29191239767e022779debe379a33b8cd3fd3d3579067b6b2b51f
SHA1 hash: 6ea776cf701ee8c5e0b68905ba1e02f2e4546183
MD5 hash: b70501deffe1d2a86a17d1ba17235743
humanhash: high-two-stream-fanta
File name:196.251.87.222-boatnet.arc-2025-02-17T20:53:36
Download: download sample
Signature Mirai
Create hunting rule
File size:107'800 bytes
First seen:2025-02-17 21:21:47 UTC
Last seen:2025-08-01 12:21:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Nu27gBY2ISSpnHl5IZw6rqhWAg1v/LWC:E92SyHlX6rqhWAg1vq
TLSH T10FB39CDBF2470260C8624AF007CB4BED3E2723815F27C5E76C6A657968791CF8906F96
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 threatquery
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
135
Origin country :
TR TR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10036550-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b3a8ba28ab76d43a5b8de9linux22vpnfull_triage
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt
Link:
https://www.filescan.io/uploads/67b3a886de8d8ae2bd4587b6/reports/35f689f7-3d20-419f-b692-da92de6a0451/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1a2c1c43-3e65-4d0c-9f6e-3b0a429f3d4c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1617415
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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/557a7a0053d24cc5f0fd6a1e753140993b46e7cfee329ac6ddefcd9be94145cb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/557a7a0053d24cc5f0fd6a1e753140993b46e7cfee329ac6ddefcd9be94145cb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-01-17 17:27:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kv5huact2jgml4h5niphkmkate5unz6p5yzjvrw557gzx2kbixfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250217-z71aeatkfz/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/da274a11-5fe1-4554-94c8-dddff1b00c80
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/557a7a0053d24cc5f0fd6a1e753140993b46e7cfee329ac6ddefcd9be94145cb

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 557a7a0053d24cc5f0fd6a1e753140993b46e7cfee329ac6ddefcd9be94145cb

(this sample)

  
Delivery method
Distributed via web download

Comments