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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 247d2372e44cb1ee617266eceddd8a63e7d0f2788eb181b34937fdf00f24e54d. 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: 5


Intelligence 5 IOCs YARA 11 File information Comments

SHA256 hash: 247d2372e44cb1ee617266eceddd8a63e7d0f2788eb181b34937fdf00f24e54d
SHA3-384 hash: e39a155cf081b2faa64ec72d904678b0c6ff847788cf602d50021726ba72cb7c81159d05f9ab3de64c1aa56992b0c908
SHA1 hash: f13c9191bab3f8c7002d058a03ff85d303093688
MD5 hash: 5b9e888253d5d99b5e2437021b94c067
humanhash: zulu-equal-pizza-virginia
File name:wj0s.sh4
Download: download sample
Signature Mirai
File size:152'448 bytes
First seen:2026-09-06 18:15:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Y6Lh1/IrwsdT1VX1/rzXEb3tHuM2boQoV8TFnhhBaRimRO/BxfCGAr+7axAvOPpY:YFrVdrbEbkIVSBaRiS0fAr7iuyThYA
TLSH T19AE3AF71F0A5ACD7D56409F551A1EA3007027CA007B3A2E8B4D9F3EC8B9BDD53A5EA70
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Status:
terminated
Behavior Graph:
%3 guuid=f476ae49-3700-0000-0d62-da2b3e030000 pid=830 /usr/bin/sudo guuid=1538f14b-3700-0000-0d62-da2b3f030000 pid=831 /tmp/sample.bin guuid=f476ae49-3700-0000-0d62-da2b3e030000 pid=830->guuid=1538f14b-3700-0000-0d62-da2b3f030000 pid=831 execve
Threat name:
Linux.Backdoor.Gafgyt
Status:
Malicious
First seen:
2026-09-06 18:16:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
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:dependsonpythonailib
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:ELF_IoT_Persistence_Hunt
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_irc_catcher
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:telebot_framework
Author:vietdx.mb
Rule name:test_rule_vldslv
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:virustotal
Author:Tracel

File information


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

Web download

Mirai

elf 247d2372e44cb1ee617266eceddd8a63e7d0f2788eb181b34937fdf00f24e54d

(this sample)

  
Delivery method
Distributed via web download

Comments