MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc239bfa722b0257ed4e333eec7c53c50cb7aba78410f0f3c5b0b6158ed1bffd. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc239bfa722b0257ed4e333eec7c53c50cb7aba78410f0f3c5b0b6158ed1bffd
SHA3-384 hash: 6dcc662b6c1d58443f02f9741e8098295f151958dd26d34f4f9b32aceff9df523687ba51314ed996865121c6c9b39683
SHA1 hash: e73206f2c95e5ebf6a85df73aa07d8e64ee38e79
MD5 hash: c80ce8a4b54d886bb10ca83bebdce1dc
humanhash: potato-oscar-cardinal-snake
File name:xnxnxnxnxnxnxnxnor1kxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:180'808 bytes
First seen:2026-01-21 13:11:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7mflblbBDfvNUZem/LVA7bGQU66gOVNLddnNgRdgJi55wfUX9:7IJ5k1DVA2nDXNgEJi5acN
TLSH T17F04392F258192F0F6411B746BCBD3976C390BBF41A9909F6B516329B6E0B7BA02C447
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 :
85
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/da793c8a-8f1c-485c-b42c-18a4dae02192
Behavior Graph:
Download SVG
%3 guuid=261deee1-1600-0000-7cf8-f4dad80d0000 pid=3544 /usr/bin/sudo guuid=23b278e5-1600-0000-7cf8-f4dae60d0000 pid=3558 /tmp/sample.bin guuid=261deee1-1600-0000-7cf8-f4dad80d0000 pid=3544->guuid=23b278e5-1600-0000-7cf8-f4dae60d0000 pid=3558 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f3bcaae1-2764-44c7-8865-f84ea0eed472
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1854894
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc239bfa722b0257ed4e333eec7c53c50cb7aba78410f0f3c5b0b6158ed1bffd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc239bfa722b0257ed4e333eec7c53c50cb7aba78410f0f3c5b0b6158ed1bffd/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-01-21 12:46:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qrzx6tsfmbfp3kogm7oy7ctyuglpk5hqqipb46fwc3bldwrx76q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260121-qfsa2sev9e/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf fc239bfa722b0257ed4e333eec7c53c50cb7aba78410f0f3c5b0b6158ed1bffd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760918/
  
Delivery method
Distributed via web download

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