MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa631096eb170e073c7608b7dafac9974d702f22e958bbd588f8e0dd7ba5dd01. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa631096eb170e073c7608b7dafac9974d702f22e958bbd588f8e0dd7ba5dd01
SHA3-384 hash: 33955cce5a0b4f3f287818a55b8f20dbe194f69daa9fb89f517c00ba5433ed0ba6978a54ddd8ed117469338a1b1df5c1
SHA1 hash: 096799428e25e00c1c693a173cc35bfbceb3f105
MD5 hash: 9209fe071a670691e73f1bfb631291d3
humanhash: vegan-minnesota-violet-freddie
File name:i486
Download: download sample
Signature Mirai
Create hunting rule
File size:115'448 bytes
First seen:2025-12-30 00:08:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VnUNthFf3X2T8MvFAeWIdWw0OkcNMDtBvqFHyUYNejsApyhwoxlvUd31wMxdQeS4:VKFfeVWrhBvwHyUYNejsA4nUOqWM44
TLSH T142B36C4BE643F5B0D85A0030125AE7798935E9722422CD9FFBE43F72ECA9B02991537D
telfhash t14951f2ab6ee51cec77d05909e34e2772ee0da97f114035a906f22ca437f235092b9c39
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 :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69531802127d6a14e0c7604d/reports/8d3ff266-f2db-467e-bcbe-6a25d3d517b1/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T22:50:00Z UTC
Last seen:
2025-12-29T23:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fa631096eb170e073c7608b7dafac9974d702f22e958bbd588f8e0dd7ba5dd01/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/381f56c1-aac2-43f6-91e8-10a0ebeea253
Behavior Graph:
Download SVG
%3 guuid=bb29f837-1f00-0000-9a58-29eb35070000 pid=1845 /usr/bin/sudo guuid=4012583b-1f00-0000-9a58-29eb3c070000 pid=1852 /tmp/sample.bin guuid=bb29f837-1f00-0000-9a58-29eb35070000 pid=1845->guuid=4012583b-1f00-0000-9a58-29eb3c070000 pid=1852 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e160385-8409-419c-8f3e-b09149533172
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1841843
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa631096eb170e073c7608b7dafac9974d702f22e958bbd588f8e0dd7ba5dd01
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa631096eb170e073c7608b7dafac9974d702f22e958bbd588f8e0dd7ba5dd01/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2025-12-30 00:08:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7jrrbfxlc4haopdwbc35v6wjs5gxalzc5fmlxvmi7dqn265f3uaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251230-ae4dxsvkhm/
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7755770-0
YARA:
Linux_Trojan_Mirai_aa39fb02 Linux_Trojan_Mirai_3a56423b
Link:
https://app.threat.zone/submission/bce78fcd-22ab-4e06-887a-cb320e91d695
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_aa39fb02
Create hunting rule
Author:Elastic Security
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 fa631096eb170e073c7608b7dafac9974d702f22e958bbd588f8e0dd7ba5dd01

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3742448/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740050/
  
URLhaus
https://urlhaus.abuse.ch/url/3740241/
  
URLhaus
https://urlhaus.abuse.ch/url/3740261/

Comments