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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d75efed4cf52bd9a6df2b45b46aaec81e7efb6c9ca0bbe5343bb9385fe4dc777. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d75efed4cf52bd9a6df2b45b46aaec81e7efb6c9ca0bbe5343bb9385fe4dc777
SHA3-384 hash: f86d31dd0671489698198a8be51669e0816161da16a2f65b9e49aa3554794a90a90e28680e22ed3585c4663a8d75b52b
SHA1 hash: 6584e96e53afb1c0dfd13a69c24ce45d04733cec
MD5 hash: b8c9135128d6aac61636a7bc3f015a0b
humanhash: bluebird-washington-hawaii-victor
File name:d75efed4cf52bd9a6df2b45b46aaec81e7efb6c9ca0bbe5343bb9385fe4dc777
Download: download sample
Signature Mirai
Create hunting rule
File size:210'936 bytes
First seen:2026-09-29 03:32:24 UTC
Last seen:2026-09-30 15:54:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:kwS1OScpwRz0maXCvz9P+HyC37HbKG9P9nKMhUUboqN3y:3uOScKRz0mayvhPIyu7HWwnK1Uboq
TLSH T197246BA8BA0F6C01F2C3D3F8DE8C87E13A1735E3C7768971791212EDDAA39D95990512
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 c2hunter
Tags:elf mirai wraith

Intelligence

File Origin
# of uploads :
4
# of downloads :
87
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Receives data from a server
Sends data to a server
Kills processes
Runs as daemon
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6abb317deb025ba932ce7cca/reports/1449651d-2650-4293-83cf-55b9097d82c4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d75efed4cf52bd9a6df2b45b46aaec81e7efb6c9ca0bbe5343bb9385fe4dc777
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-29T00:15:00Z UTC
Last seen:
2026-09-30T22:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d75efed4cf52bd9a6df2b45b46aaec81e7efb6c9ca0bbe5343bb9385fe4dc777/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/17e0d6a9-715a-4675-a428-cfcc7082465f
Behavior Graph:
Download SVG
%3 guuid=e41853ac-1600-0000-0c66-b269910d0000 pid=3473 /usr/bin/sudo guuid=858ef5ad-1600-0000-0c66-b269970d0000 pid=3479 /tmp/sample.bin guuid=e41853ac-1600-0000-0c66-b269910d0000 pid=3473->guuid=858ef5ad-1600-0000-0c66-b269970d0000 pid=3479 execve guuid=c9f88faf-1600-0000-0c66-b2699c0d0000 pid=3484 /usr/bin/dash guuid=858ef5ad-1600-0000-0c66-b269970d0000 pid=3479->guuid=c9f88faf-1600-0000-0c66-b2699c0d0000 pid=3484 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/41b7aaae-cec8-42a2-a13f-23a2404ae3e3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d75efed4cf52bd9a6df2b45b46aaec81e7efb6c9ca0bbe5343bb9385fe4dc777
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d75efed4cf52bd9a6df2b45b46aaec81e7efb6c9ca0bbe5343bb9385fe4dc777/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 03:33:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=25pp5vgpkk6zu3pswrnunkxmqht67nwjzif34u2dxojyl7sny53q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260929-d4a1fs1sa1/
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/d75efed4cf52bd9a6df2b45b46aaec81e7efb6c9ca0bbe5343bb9385fe4dc777

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
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.

  
Link
http://144.202.28.52/iran.aarch64

Comments