MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ce935a8bb49a62aa1820e6b9fe9ed7a5443ff7b52dc9b3cd61a51312268786d. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ce935a8bb49a62aa1820e6b9fe9ed7a5443ff7b52dc9b3cd61a51312268786d
SHA3-384 hash: 2e4cb78ae43fde92a506f8d781f29d24f17d9c459ec6a71c92e79b2845bbf25a8abc35c89ca05583e4fb6c2ece6f9881
SHA1 hash: def88ba6910325564547e58c51850085fcf2d9f5
MD5 hash: 4e74f7c9e0298f707ed84643fe412de6
humanhash: massachusetts-oregon-robert-whiskey
File name:kitty.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:71'760 bytes
First seen:2025-08-17 09:15:03 UTC
Last seen:2025-08-17 11:39:49 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:d3ebt4p5miU/uBNcMhylV/PAWpG8woaLKauaIrTb:dKaL8UpyZA8wNLK7Tb
TLSH T10A638D64F60EED82D2C6D37DFDA54FB2303738A88754C2727901932DD09AED4C5A6663
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.10071.469.19409.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/68a19e45a4bdac9f5b9a4dfb/reports/6307d17b-0ba6-497d-8a8a-5b270ff8462b/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/94699068-4883-4e76-838b-f82c75a1c4bc
Behavior Graph:
Download SVG
%3 guuid=d90c4c81-2100-0000-eb47-78ccc9090000 pid=2505 /usr/bin/sudo guuid=0b17ff82-2100-0000-eb47-78cccf090000 pid=2511 /tmp/sample.bin guuid=d90c4c81-2100-0000-eb47-78ccc9090000 pid=2505->guuid=0b17ff82-2100-0000-eb47-78cccf090000 pid=2511 execve
Malware family:
Tsunami
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ae1875f6-0f1c-4197-8be3-74e4e3a0a302
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1758780
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758780 Sample: kitty.aarch64.elf Startdate: 17/08/2025 Architecture: LINUX Score: 52 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 noname-3d45fa2f.online 66.78.40.221, 34576, 34578, 9080 QUICKPACKETUS United States 2->19 21 daisy.ubuntu.com 2->21 23 Multi AV Scanner detection for submitted file 2->23 8 kitty.aarch64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 kitty.aarch64.elf 8->12         started        process6 14 kitty.aarch64.elf 12->14         started        signatures7 25 Sample deletes itself 14->25
Score:
93%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8ce935a8bb49a62aa1820e6b9fe9ed7a5443ff7b52dc9b3cd61a51312268786d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ce935a8bb49a62aa1820e6b9fe9ed7a5443ff7b52dc9b3cd61a51312268786d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 07:18:23 UTC
File Type:
ELF64 Little (SO)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rtutlkf3jgtcvimcbzvz72pnpjkeh733klojwpgwdjitcitipbwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250817-k9fapatlz7/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a4ac422c-2a55-4235-99f9-158c84a58206
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/8ce935a8bb49a62aa1820e6b9fe9ed7a5443ff7b52dc9b3cd61a51312268786d

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: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 8ce935a8bb49a62aa1820e6b9fe9ed7a5443ff7b52dc9b3cd61a51312268786d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605243/
  
Delivery method
Distributed via web download

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