MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0885e8f6dffa1c6f7a0e88ce542d33049a6728a7f607d9ffb7d882809adfa00e. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0885e8f6dffa1c6f7a0e88ce542d33049a6728a7f607d9ffb7d882809adfa00e
SHA3-384 hash: 2b22af1e6545e027896ec010f2ae1c4925e402d932d69eeb50e3e0c242778e758da8c7989f79f48748c9749b8a64e130
SHA1 hash: d9b1223350a0bf70e97f28bfa9e22eabc7b8d71c
MD5 hash: 1c9e80661e8b93a94b532d0ef105af1b
humanhash: sierra-london-orange-massachusetts
File name:arm6.kok
Download: download sample
Signature Mirai
Create hunting rule
File size:120'020 bytes
First seen:2026-01-13 19:21:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:A3lr/YwNGQht9TT6ZcDeY1zCnJamNZ1J1R5dg:A3lr3Nht9TT6ZQL+JaWh1RHg
TLSH T185C33A67FD819B11C5C311BAFA1E518E33131BB8E3EF72169E14AB21238B56B0E7B505
telfhash t1b7d05e0beda05a8b17917814cbdd220c86f8764a2f2436cbc640099622a3ad1b16f802
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/69669b3632bf4f14bb1099ef/reports/bd8df19d-c184-46a8-a824-12888de4553f/overview
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.ij HEUR:Backdoor.Linux.Gafgyt.gu
Link:
https://opentip.kaspersky.com/0885e8f6dffa1c6f7a0e88ce542d33049a6728a7f607d9ffb7d882809adfa00e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4416a322-9af4-4692-b45e-a0678d084462
Behavior Graph:
Download SVG
%3 guuid=3a0d54f5-1800-0000-72b8-9bed53140000 pid=5203 /usr/bin/sudo guuid=91b19bf7-1800-0000-72b8-9bed54140000 pid=5204 /tmp/sample.bin guuid=3a0d54f5-1800-0000-72b8-9bed53140000 pid=5203->guuid=91b19bf7-1800-0000-72b8-9bed54140000 pid=5204 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c35ef459-43b9-48d8-a3a2-5c531704ab02
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1850164
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1850164 Sample: arm6.kok.elf Startdate: 13/01/2026 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 arm6.kok.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0885e8f6dffa1c6f7a0e88ce542d33049a6728a7f607d9ffb7d882809adfa00e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0885e8f6dffa1c6f7a0e88ce542d33049a6728a7f607d9ffb7d882809adfa00e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0885e8f6dffa1c6f7a0e88ce542d33049a6728a7f607d9ffb7d882809adfa00e
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-13 19:21:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bcc6r5w77iog66qordhfiljtasngokfh6yd5t75x3cbibgw7uaha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260113-x2v3dsgx9b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8eca7ae7-8881-433b-b3d5-b9f8a6db5cc7
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/0885e8f6dffa1c6f7a0e88ce542d33049a6728a7f607d9ffb7d882809adfa00e

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
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 0885e8f6dffa1c6f7a0e88ce542d33049a6728a7f607d9ffb7d882809adfa00e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3749719/
  
Delivery method
Distributed via web download

Comments