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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb8f8eb7da5384a9b804b952ce3eadab93b374d02fe7119e1f2cbac0882bbea6. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb8f8eb7da5384a9b804b952ce3eadab93b374d02fe7119e1f2cbac0882bbea6
SHA3-384 hash: 935fa2d8a58d5d09ded4eae3b54f832a4a0d2bdb79595f9d80e877c7fd8492c7ce01d9e3788041e6016cab46094191b1
SHA1 hash: 106233713c77d059dda04e60327fd31943e82b29
MD5 hash: aa6c814943e7a9295b84d5b48689d9aa
humanhash: tango-october-seventeen-west
File name:pm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:192'704 bytes
First seen:2026-09-17 10:34:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:MTaybJPy7DWAhmDpXxnXyQ7hdvmLC6Z9HMhaQeWV0jbilL3A8gqymc9TVU:CaybJPyhhL+hVm+6kcQeWL3dymGU
TLSH T128144AC3F900D9BDF80AF77B84134915B130B7A214926B36B257B97BAC3A1890577F86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6aabc2689a75487d48466fcf/reports/30ab1eda-09c3-44fc-9416-5accedcb08d9/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9fd90b50-0d5e-42ee-86f7-5cc40fe2bd2f
Behavior Graph:
Download SVG
%3 guuid=5ebfaf47-1800-0000-fa3b-5fc9000d0000 pid=3328 /usr/bin/sudo guuid=b63e3c4b-1800-0000-fa3b-5fc9060d0000 pid=3334 /tmp/sample.bin guuid=5ebfaf47-1800-0000-fa3b-5fc9000d0000 pid=3328->guuid=b63e3c4b-1800-0000-fa3b-5fc9060d0000 pid=3334 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5b82cf63-513f-4e7f-83c6-c010f8aa64e7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb8f8eb7da5384a9b804b952ce3eadab93b374d02fe7119e1f2cbac0882bbea6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cb8f8eb7da5384a9b804b952ce3eadab93b374d02fe7119e1f2cbac0882bbea6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-17 10:35:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zohy5n62kocktoaexfjm4pvnvoj3g5gqf7trdhq7fs5mbcblx2ta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260917-mmt7fayvgw/
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/cb8f8eb7da5384a9b804b952ce3eadab93b374d02fe7119e1f2cbac0882bbea6

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
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:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

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

Web download

Mirai

elf cb8f8eb7da5384a9b804b952ce3eadab93b374d02fe7119e1f2cbac0882bbea6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3901756/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3901753/

Comments