MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 042fe062e97f7a321a0e88046dd1ada8a7cb41b449e2cad27db8ad8be50ce9f4. 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: 6


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

SHA256 hash: 042fe062e97f7a321a0e88046dd1ada8a7cb41b449e2cad27db8ad8be50ce9f4
SHA3-384 hash: 35b867bc9739bc64a3d84f9daceff0b3f67f0b3b22af4bef5e2664aec2c7d8db8d7bb3ba07a90129f2b91c89cfdc90d9
SHA1 hash: 73dadd2bf06ed596bee8696926399c0712067949
MD5 hash: c72135657e0355918cc2d3144204c0ce
humanhash: lemon-carolina-colorado-blossom
File name:data_arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:145'252 bytes
First seen:2026-06-24 19:59:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KdqfO+OGhF+094Vnrykp7IPzauLhZ6tQC+KCUlEWU+oxFoAC2:KmjthF+0MOkKPzauLhZ6tQ1KCDW1+oAh
TLSH T1D4E3185AB9519F12D5C321FAFB9F814933136FB8E3F93102DD206F60278A99B0E76512
telfhash t1e921c125dbad1a6c7bd48345425a4226a6b830fc2f0001f69e6c8f5e4b125c3b42b926
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
DNS request
Changes access rights for a written file
Creating a file in the %temp% directory
Changes access rights for a file
Opens a port
Changes owner for a written file
Connection attempt
Runs as daemon
Launching a process
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin rust
Link:
https://www.filescan.io/uploads/6a3c377e90632a45f7395b33/reports/d5770278-d2c2-473c-866f-ab0728252192/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dea47c01-f106-43ec-a27a-4d043684e5d6
Behavior Graph:
Download SVG
%3 guuid=41070266-1900-0000-73eb-d5260c0f0000 pid=3852 /usr/bin/sudo guuid=1e53f367-1900-0000-73eb-d526120f0000 pid=3858 /tmp/sample.bin guuid=41070266-1900-0000-73eb-d5260c0f0000 pid=3852->guuid=1e53f367-1900-0000-73eb-d526120f0000 pid=3858 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06c449f3-2f05-49ca-a209-1c72ad785097
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/042fe062e97f7a321a0e88046dd1ada8a7cb41b449e2cad27db8ad8be50ce9f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/042fe062e97f7a321a0e88046dd1ada8a7cb41b449e2cad27db8ad8be50ce9f4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-24 20:01:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aqx6ayxjp55degqoracg3unnvct4wqnujhrmvut5xcwyxzim5h2a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260624-yrgyfsft7r/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
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/042fe062e97f7a321a0e88046dd1ada8a7cb41b449e2cad27db8ad8be50ce9f4

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 042fe062e97f7a321a0e88046dd1ada8a7cb41b449e2cad27db8ad8be50ce9f4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3858959/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3866657/

Comments