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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f05cb4c094229ea4ff59f8667a7cdebfc30b37a82957ec6e6c21d5dfd9d008f0. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f05cb4c094229ea4ff59f8667a7cdebfc30b37a82957ec6e6c21d5dfd9d008f0
SHA3-384 hash: f972a0df3cbc2cd27201e3ce82316d13245df0347f89d8d53d63cf6edfc1092f16e4d7963e29c740d4fbb51b00e3a79a
SHA1 hash: 265216d92ba80e9f280f5f08a0625f28409f950a
MD5 hash: cace0ec47ece9b5d418481b633b850df
humanhash: glucose-hotel-papa-queen
File name:disssh4
Download: download sample
Signature Mirai
Create hunting rule
File size:183'184 bytes
First seen:2026-10-18 19:01:22 UTC
Last seen:2026-10-19 04:23:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:BFHRfpCofqMRQO3pxmulc6vCwKY/lS7J65LnYznvxN3LWOkYrLjLOPGkHD1:BvxConD3w6vqYYwLYzvL3LWmHuPjHD
TLSH T1A7042831ECB13BA4D037F3B8DAB546782366E6100B065EBB413580A589F7D6DB9417BC
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 :
92
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand lolbin
Link:
https://www.filescan.io/uploads/6ad517b9860c76b105f2de11/reports/74493645-7c9d-42eb-9c1f-7e37c3727df7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-18T12:50:00Z UTC
Last seen:
2026-10-18T13:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f05cb4c094229ea4ff59f8667a7cdebfc30b37a82957ec6e6c21d5dfd9d008f0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fab72471-5477-4db4-abae-a431b0d0dc28
Behavior Graph:
Download SVG
%3 guuid=4fd7e0eb-1700-0000-be73-b55d4e0b0000 pid=2894 /usr/bin/sudo guuid=bdeac3f0-1700-0000-be73-b55d5e0b0000 pid=2910 /tmp/sample.bin guuid=4fd7e0eb-1700-0000-be73-b55d4e0b0000 pid=2894->guuid=bdeac3f0-1700-0000-be73-b55d5e0b0000 pid=2910 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6718b4f6-6db5-49af-9d6e-9f5ee87c1e95
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f05cb4c094229ea4ff59f8667a7cdebfc30b37a82957ec6e6c21d5dfd9d008f0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-18 19:02:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6boljqeuekpkj72z7bthu7g6x7bqwn5iffl6y3tmehk57woqbdya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261018-xpvk4agt3k/
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/f05cb4c094229ea4ff59f8667a7cdebfc30b37a82957ec6e6c21d5dfd9d008f0

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_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
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:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
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 f05cb4c094229ea4ff59f8667a7cdebfc30b37a82957ec6e6c21d5dfd9d008f0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927812/
  
Delivery method
Distributed via web download

Comments