MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d68dfaaf3fafdcf4eb14ac5fc595f28d1437da28d7a684ca57af114d3b0b6482. 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

SHA256 hash: d68dfaaf3fafdcf4eb14ac5fc595f28d1437da28d7a684ca57af114d3b0b6482
SHA3-384 hash: 0148b3f56a8433459ced2775347fd7b6ee08604e2f9cd20bfce912fc39c255fe8e8a3a145292185aa2f09c6b1c836e70
SHA1 hash: c14e70004384cb287e5e5657e20262c24f36ebc2
MD5 hash: 46ffc1723363dd6b46c76d346815ee8a
humanhash: queen-cat-video-king
File name:arm4
Download: download sample
Signature Mirai
File size:161'364 bytes
First seen:2026-08-06 14:11:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:ajRJtlqzXahbc1cvSgTaoOmxO4MbB98OGTt7Z4CX1eCf0Qf6drp:ajR8zXah41cvSKaoOmxOpB9eTt7Z4CXy
TLSH T14FF31859F880DF62CAC12A7ABB5D428D331317B8D3EA7102CD106F3577EF95A0B2A941
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Launching a process
Sends data to a server
Connection attempt
Manages services
Runs as daemon
DNS request
Changes access rights for a file
Changes access rights for a written file
Creating a file
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite expand lolbin mirai obfuscated rust
Status:
terminated
Behavior Graph:
%3 guuid=722edddc-1600-0000-1f1d-0a255e0d0000 pid=3422 /usr/bin/sudo guuid=91138de0-1600-0000-1f1d-0a25690d0000 pid=3433 /tmp/sample.bin guuid=722edddc-1600-0000-1f1d-0a255e0d0000 pid=3422->guuid=91138de0-1600-0000-1f1d-0a25690d0000 pid=3433 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-08-06 14:11:37 UTC
File Type:
ELF32 Little (SO)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution persistence privilege_escalation
Behaviour
Reads runtime system information
Changes its process name
Creates/modifies Cron job
Looks up external IP address via web service
Modifies rc script
Modifies systemd
Write file to user bin folder
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_arm_mips_ko_so
Rule name:ELF_IoT_Persistence_Hunt
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
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 d68dfaaf3fafdcf4eb14ac5fc595f28d1437da28d7a684ca57af114d3b0b6482

(this sample)

  
Delivery method
Distributed via web download

Comments