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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52f75e29465387ac2247ecb6d1c76227178ec257b95e04f69115f1337653ddf4. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52f75e29465387ac2247ecb6d1c76227178ec257b95e04f69115f1337653ddf4
SHA3-384 hash: bc2cb20a8494d8eec10db44a9454e3a7156de4b4a41c32ffb5c623e61fa883c688842da589b33e336aeb816be88458b5
SHA1 hash: fc22f79ebef434c6523f7bb4889d5ab107deaaa0
MD5 hash: 7ad22ebed5e7c74e33f01621092d938d
humanhash: vermont-juliet-bluebird-florida
File name:data_arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:276'372 bytes
First seen:2026-08-18 20:25:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:DENjHJ8saCOQQPfhSq9sAuhOFWTGqP2rZbkAaJbnPR0apn/qfoQjvbMS:IRHJ8/LPfhKAPWTGqP2rZkAalnPR0apW
TLSH T12C443B66E9419B91D5C12ABEFF6E824933072F7CE3EE7102DD145F6067CA88A0E7B501
telfhash t187413775cba415bcbbe18056416ea11b147c35dc3f0524d3dbbd6a8f4963981f099c3e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
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
DNS request
Creating a file
Sends data to a server
Receives data from a server
Creating a file in the %temp% directory
Runs as daemon
Changes access rights for a file
Kills processes
Opens a port
Connection attempt
Launching a process
Changes owner for a written file
Changes access rights for a written file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash expand gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a84bfbee02876a89e1f134f/reports/e8ed9c0d-a0cb-4f58-993a-9f0eaace0549/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/74b6710a-797d-4253-8c20-28c5cc74583b
Behavior Graph:
Download SVG
%3 guuid=c06c3460-1800-0000-524a-9012160c0000 pid=3094 /usr/bin/sudo guuid=f121a062-1800-0000-524a-9012170c0000 pid=3095 /tmp/sample.bin guuid=c06c3460-1800-0000-524a-9012160c0000 pid=3094->guuid=f121a062-1800-0000-524a-9012170c0000 pid=3095 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/563478c4-72e5-4a3d-8ee8-9ea75ac8071c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52f75e29465387ac2247ecb6d1c76227178ec257b95e04f69115f1337653ddf4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52f75e29465387ac2247ecb6d1c76227178ec257b95e04f69115f1337653ddf4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-18 20:26:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kl3v4kkgkod2yish5s3ndr3ce4ly5qsxxfpaj5urcxytg5st3x2a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery execution
Link:
https://tria.ge/reports/260818-y7kpaagr2y/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
System Network Configuration Discovery
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/52f75e29465387ac2247ecb6d1c76227178ec257b95e04f69115f1337653ddf4

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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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
Rule name:VPNFilter
Create hunting rule
Author:Christiaan Beek @ McAfee Advanced Threat Research
Description:Filter for 2nd stage malware used in VPNfilter attack
Reference:https://blog.talosintelligence.com/2018/05/VPNFilter.html

File information

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

Web download

Mirai

elf 52f75e29465387ac2247ecb6d1c76227178ec257b95e04f69115f1337653ddf4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3903803/
  
Delivery method
Distributed via web download

Comments