MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faf843506d455c5ecd8b5f9af63c5b65306fb6bc59f17f9c5baf73f07c59dfca. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: faf843506d455c5ecd8b5f9af63c5b65306fb6bc59f17f9c5baf73f07c59dfca
SHA3-384 hash: bd50b1ad8de1d8199b8850168d9d3bd20573fe318efae66f7940c962e47421c8fd696566f1e608a83f26b3df68636ea6
SHA1 hash: 7fbd959e21d5e9e933003c4c68101b815da8610e
MD5 hash: 6083d08ea3a2d9c8c30cd46f7212d07c
humanhash: eight-lemon-california-five
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:371'540 bytes
First seen:2026-07-13 17:43:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:9lws0roqNDRU3j/7J42QRQpsy1NSsBhxdt:9lwxroeDRUi26Qay1PBh7t
TLSH T1E8848FA2A4105ADFCE0089BA736C8F3563823C70C25B1F7D1D568159A28F8DBF5D6BE4
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 :
86
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin mirai
Link:
https://www.filescan.io/uploads/6a552401dbc428f7eb16a0cb/reports/3ff5b02b-1e95-456a-904f-5946475a4c03/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-15T06:48:00Z UTC
Last seen:
2026-07-15T12:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/faf843506d455c5ecd8b5f9af63c5b65306fb6bc59f17f9c5baf73f07c59dfca/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/15d57326-8719-4b8d-af66-1016fa643478
Behavior Graph:
Download SVG
%3 guuid=5ebf9276-1900-0000-4036-dbe82d140000 pid=5165 /usr/bin/sudo guuid=3282527a-1900-0000-4036-dbe82e140000 pid=5166 /tmp/sample.bin guuid=5ebf9276-1900-0000-4036-dbe82d140000 pid=5165->guuid=3282527a-1900-0000-4036-dbe82e140000 pid=5166 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ce19a089-8be0-4642-8de9-574053df41ce
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1941734
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1941734 Sample: sh4.elf Startdate: 13/07/2026 Architecture: LINUX Score: 56 10 Antivirus / Scanner detection for submitted sample 2->10 12 Multi AV Scanner detection for submitted file 2->12 6 sh4.elf 2->6         started        process3 process4 8 sh4.elf 6->8         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/faf843506d455c5ecd8b5f9af63c5b65306fb6bc59f17f9c5baf73f07c59dfca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/faf843506d455c5ecd8b5f9af63c5b65306fb6bc59f17f9c5baf73f07c59dfca/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-13 17:44:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7l4egudnivof5tmll6npmpc3muyg7nv4lhyx7hc3v5z7a7cz37fa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260713-wbfdkse151/
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/faf843506d455c5ecd8b5f9af63c5b65306fb6bc59f17f9c5baf73f07c59dfca

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:Detect_all_IPv6_variants
Create hunting rule
Author:Bierchermuesli
Description:Generic IPv6 catcher
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 faf843506d455c5ecd8b5f9af63c5b65306fb6bc59f17f9c5baf73f07c59dfca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3877696/
  
Delivery method
Distributed via web download

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