MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12a56719352ae8b05f3bfb89a6fb3fa8ee72b09cc786d5c78db2a136dcbd6643. 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: 12a56719352ae8b05f3bfb89a6fb3fa8ee72b09cc786d5c78db2a136dcbd6643
SHA3-384 hash: f041756fae23c12a798e1c9025e198e3f92ec78d4f11b31bc8c06f3c24a1303411ca376e254f99b2316e4125c7b7ba60
SHA1 hash: 999933685dcccebe74f25c82d6f20f09b1d769c6
MD5 hash: 8b4b2bf97386cddd589d94cfecb91745
humanhash: missouri-tennis-twenty-vermont
File name:Okami.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:101'868 bytes
First seen:2026-08-30 10:46:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:5Fpy1sjwQEABvbquWZityyiR4GLoRFkKYeZ:APx3uyya4GLeFseZ
TLSH T17CA33983FA01DEBBF406D7B704A34905B130FB660E532A72726739A6EE791D82436F45
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite gcc masquerade mirai
Link:
https://www.filescan.io/uploads/6a940a32e0352cf9f8462443/reports/b610532d-6efb-4d0c-8cf4-cc097c18f5f3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-29T03:26:00Z UTC
Last seen:
2026-08-29T03:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/12a56719352ae8b05f3bfb89a6fb3fa8ee72b09cc786d5c78db2a136dcbd6643/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8b85c3ff-ab77-4277-971c-c53c8216520e
Behavior Graph:
Download SVG
%3 guuid=5cb4bf51-1b00-0000-c887-d62373090000 pid=2419 /usr/bin/sudo guuid=586a9354-1b00-0000-c887-d62379090000 pid=2425 /tmp/sample.bin guuid=5cb4bf51-1b00-0000-c887-d62373090000 pid=2419->guuid=586a9354-1b00-0000-c887-d62379090000 pid=2425 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f403de0b-f4a9-493e-ad85-a470c8c36a1e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/12a56719352ae8b05f3bfb89a6fb3fa8ee72b09cc786d5c78db2a136dcbd6643
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12a56719352ae8b05f3bfb89a6fb3fa8ee72b09cc786d5c78db2a136dcbd6643/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-29 11:58:57 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckswogjvflulaxz37oe2n6z7vdxhfme4y6dnlr4nwkqtnxf5mzbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260830-mvndvstybw/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 12a56719352ae8b05f3bfb89a6fb3fa8ee72b09cc786d5c78db2a136dcbd6643

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3910075/
  
Delivery method
Distributed via web download

Comments