MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a798bf2a55ca9c8f273dffc69576bff84ae32eaa13b1037084759beae3100f94. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a798bf2a55ca9c8f273dffc69576bff84ae32eaa13b1037084759beae3100f94
SHA3-384 hash: c9877ee557e3f88a2efd9b49b80afc8ee25f3827d4f792b2c7438fb35c63a8bc4001ed278ca4d9a18b5d79826b214a9d
SHA1 hash: 25b98087f54b53d1414f7878f4a76d6d89795dac
MD5 hash: 0db225186dd837568bb968454fe9814e
humanhash: chicken-may-yankee-uranus
File name:bot.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:72'616 bytes
First seen:2026-08-19 02:45:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xc/HKD8a4V7zNMQOB0vQjt3BUnN4RsWIIWQz:Cc8L7JMQOB0Gt3KN4Rz1L
TLSH T10C632B033981CAFFC893D1F40BFB65269923BC7E1935759A77A0BD922B55ED02E28350
telfhash t1d13177b4381a25e072f3f5337342d22a4d26096610f072ead87275f9da51b800875837
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 :
1
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-38.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a798bf2a55ca9c8f273dffc69576bff84ae32eaa13b1037084759beae3100f94
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7146124d-b791-4a0c-abdc-54cb165c612a
Behavior Graph:
Download SVG
%3 guuid=44e61e24-1b00-0000-7c9f-e1c5ab090000 pid=2475 /usr/bin/sudo guuid=09c80427-1b00-0000-7c9f-e1c5ae090000 pid=2478 /tmp/sample.bin guuid=44e61e24-1b00-0000-7c9f-e1c5ab090000 pid=2475->guuid=09c80427-1b00-0000-7c9f-e1c5ae090000 pid=2478 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/50d0752f-ad7d-4f0b-ae3b-06c28f870b98
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a798bf2a55ca9c8f273dffc69576bff84ae32eaa13b1037084759beae3100f94
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a798bf2a55ca9c8f273dffc69576bff84ae32eaa13b1037084759beae3100f94/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-19 02:49:34 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u6ml6ksvzkoi6jz577djk5v77bfoglvkcoyqg4eeown6vyyqb6ka._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260819-c9kw6scf72/
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/a798bf2a55ca9c8f273dffc69576bff84ae32eaa13b1037084759beae3100f94

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
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 a798bf2a55ca9c8f273dffc69576bff84ae32eaa13b1037084759beae3100f94

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3904612/
  
Delivery method
Distributed via web download

Comments