MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fb7cb98eab2f6445437455ca13b4a24f212ccf81cebb3ade7551c5a7de8d2bf. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fb7cb98eab2f6445437455ca13b4a24f212ccf81cebb3ade7551c5a7de8d2bf
SHA3-384 hash: 11958abe0377a0157f50a2b805bf367bfd23d6d2a65cd0a7f42ac78f3737e55fa0b0df754049a512d5b630b866288630
SHA1 hash: 4c7bb9b79145aa1fbf14ac9d835e19f40e75533f
MD5 hash: d27f558130b3cd6e1db5fe4ea0088f11
humanhash: carolina-missouri-eleven-aspen
File name:nwfaiehg4ewijfgriehgirehaughrarg.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:81'160 bytes
First seen:2026-02-28 14:34:00 UTC
Last seen:2026-02-28 15:14:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:CDJrwx2Pvotqaezv70GjKeB2np24ybCn8FH/SmpC:CxwxtizDLGe024yb1paF
TLSH T19583AD73C86A0D28D44844F0B0A4AF3597A3E116C5972FF69896C679E08BEDCF6423F5
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 :
2
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/65715dda-0d7d-4405-aaa6-ea419c2e0aca/
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69a2fced97feb4afd66177cf/reports/3c6b7122-b2c3-4926-a6cd-17a1d46f582d/overview
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/2fb7cb98eab2f6445437455ca13b4a24f212ccf81cebb3ade7551c5a7de8d2bf/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bd0ffb58-c6c3-45a5-b262-3f62df7e6fa4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2fb7cb98eab2f6445437455ca13b4a24f212ccf81cebb3ade7551c5a7de8d2bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2fb7cb98eab2f6445437455ca13b4a24f212ccf81cebb3ade7551c5a7de8d2bf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2fb7cb98eab2f6445437455ca13b4a24f212ccf81cebb3ade7551c5a7de8d2bf
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-28 14:34:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f634xghkwl3eivbxivokco2ketzbfthydtv3hlphkuofu7pi2k7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260228-rxmmkaax9a/
Malware Config
C2 Extraction:
matrix3.anondns.net
matrix4.anondns.net
matrix5.anondns.net
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 2fb7cb98eab2f6445437455ca13b4a24f212ccf81cebb3ade7551c5a7de8d2bf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3787538/
  
Delivery method
Distributed via web download

Comments