MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 427ef99eeebb588d8d163bbed8db54a82d27d1036df53e957318aa8dd0e68576. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 427ef99eeebb588d8d163bbed8db54a82d27d1036df53e957318aa8dd0e68576
SHA3-384 hash: bc211147fe9124c54da0ecb2909703a5b59997b19d806cdbce560fae5167743d68e908b30550a4c6eb8cdfbf2878a475
SHA1 hash: e387a65dc35420163094c7de3c87e7d21de547f2
MD5 hash: f4304d6584eeaa165f40c9f77f880a55
humanhash: tennessee-triple-venus-michigan
File name:xnxnxnxnxnxnxnxnm68kxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:106'968 bytes
First seen:2025-12-02 04:36:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:99tTpuo9SovQRwAf8nbkXGaaqHSHLaGaUQhHvnOda/ViV4cB8rSY:ftFTAfWbkLO4UQuadGUSY
TLSH T140A3B087A560BEBEF0656D3F84134F65FA14CF601A832B25A17DF590767E38072A7E02
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 :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/692e6cf8c1a2f55fb9c509c5/reports/83deb93e-9618-4f5e-9bcd-5e765b4fec4e/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9c056393-c8d8-4c14-927a-f863c10386ee
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1824119
Signature
Connects to many ports of the same IP (likely port scanning)
Deletes system log files
Manipulation of devices in /dev
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/427ef99eeebb588d8d163bbed8db54a82d27d1036df53e957318aa8dd0e68576
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/427ef99eeebb588d8d163bbed8db54a82d27d1036df53e957318aa8dd0e68576/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 04:37:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ij7pthxoxnmi3diwho7nrw2uvawspuidnx2t5fltdcvi3uhgqv3a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251202-e8w9xszndq/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/56e8c015-1126-4281-a36c-fd31db82acc6
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/427ef99eeebb588d8d163bbed8db54a82d27d1036df53e957318aa8dd0e68576

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 427ef99eeebb588d8d163bbed8db54a82d27d1036df53e957318aa8dd0e68576

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3713407/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3713395/

Comments