MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4d7f0702d537d9a208bfec3d54da6bd6a0542e3b832a88fac8e35757dfa5cc2. 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: 12


Intelligence 12 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4d7f0702d537d9a208bfec3d54da6bd6a0542e3b832a88fac8e35757dfa5cc2
SHA3-384 hash: a4be2fe332182ffbf47c5ca1f2aba06a3cb8c55b88d6a0fcef8f6d67b7af8bbec96e87ee2c92625497a2bdc3125e550a
SHA1 hash: 2d283609fd3ad5bf7065585f47369837dc67f8e3
MD5 hash: 736497750c1a573a9e230a2a8454c4d7
humanhash: artist-beryllium-india-lithium
File name:OGz.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:129'338 bytes
First seen:2026-06-02 00:41:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:4osDtN8ekA6RRS9kFKSZHlvQTnoXrP/jM/9Ic7QMw:4osDtN8ekA6jS9kFKSRlvKoXrPbM/92J
TLSH T18BC35B46EA414F13C0D61779B6EF024A3322A7A5A3DB73069A149FB43F8279F0E63D05
telfhash t14a21f1f1572695195955cedc9aed6775111cd3062382ef33ff3184ac540404de62bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/9ed5f0dd-9b05-46a1-95ce-12dede5ff1fc/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/6a1e26f446e44aecc0c912cb/reports/3dcd6d19-fa05-41cc-8079-ddbd7d47ea34/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-01T22:07:00Z UTC
Last seen:
2026-06-02T09:32:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c4d7f0702d537d9a208bfec3d54da6bd6a0542e3b832a88fac8e35757dfa5cc2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d3212f8e-bb46-482e-b7d8-c0538bace1bb
Behavior Graph:
Download SVG
%3 guuid=e735163d-1c00-0000-cdde-cf499c090000 pid=2460 /usr/bin/sudo guuid=1df96c3f-1c00-0000-cdde-cf49a1090000 pid=2465 /tmp/sample.bin guuid=e735163d-1c00-0000-cdde-cf499c090000 pid=2460->guuid=1df96c3f-1c00-0000-cdde-cf49a1090000 pid=2465 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e053add-d211-444f-9cda-aced815fcfe3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c4d7f0702d537d9a208bfec3d54da6bd6a0542e3b832a88fac8e35757dfa5cc2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c4d7f0702d537d9a208bfec3d54da6bd6a0542e3b832a88fac8e35757dfa5cc2/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c4d7f0702d537d9a208bfec3d54da6bd6a0542e3b832a88fac8e35757dfa5cc2
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-02 00:42:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ytl7a4bnkn6zuiel73b5ktngxvvakqxdxazkrd5mry2xk7p2ltba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery
Link:
https://tria.ge/reports/260602-a2fldahz6t/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
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/c4d7f0702d537d9a208bfec3d54da6bd6a0542e3b832a88fac8e35757dfa5cc2

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c4d7f0702d537d9a208bfec3d54da6bd6a0542e3b832a88fac8e35757dfa5cc2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3857257/
  
Delivery method
Distributed via web download

Comments