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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcaf6ca6d03a4defcec7dd72e34b6932ec181bd4c73f22622c21ea1a05e740bf. 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: 9


Intelligence 9 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dcaf6ca6d03a4defcec7dd72e34b6932ec181bd4c73f22622c21ea1a05e740bf
SHA3-384 hash: f46d964093a3441254ebd0ea80f01e000fa3656a36da7af92c9b996e2795805e7bf108259cf2c4fc05c4fa8a3cc9bfcc
SHA1 hash: ee58d6e849fdf6c6bfa01df8580e265f8f956f6e
MD5 hash: 4f2b3dfdead74729c5112ad646ea9d41
humanhash: washington-golf-march-timing
File name:titanjr.x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:87'212 bytes
First seen:2026-10-08 18:12:25 UTC
Last seen:2026-10-09 10:29:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:PNGfle9cPS4ZS96h+XVE143RrFUCeWtsrswWdZa:PcEWSkS96h+6143RhUCeAszD
TLSH T10B831BC6BB43CEF2E81315F112F79B314932FD3E482AD982D764BCB1AA115C1A6553AC
telfhash t13f31a8f71eba5df8b7d06400d31e5b522969d67b186036625673c82022beed290bac39
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ec6b233b-f14f-419d-8ac8-8ad810836ca8/
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Kills processes
Receives data from a server
DNS request
Sets a written file as executable
Launching a process
Sends data to a server
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ac7dd73ab9887628ab5442d/reports/cd96608d-4a65-4e42-af6e-40b21eb71470/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-08T16:00:00Z UTC
Last seen:
2026-10-10T04:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dcaf6ca6d03a4defcec7dd72e34b6932ec181bd4c73f22622c21ea1a05e740bf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1f99a1ed-c258-43b1-ba82-a142d02c23e1
Behavior Graph:
Download SVG
%3 guuid=ccd8c906-1a00-0000-f34e-83f769090000 pid=2409 /usr/bin/sudo guuid=9e5b1d09-1a00-0000-f34e-83f76f090000 pid=2415 /tmp/sample.bin net guuid=ccd8c906-1a00-0000-f34e-83f769090000 pid=2409->guuid=9e5b1d09-1a00-0000-f34e-83f76f090000 pid=2415 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=9e5b1d09-1a00-0000-f34e-83f76f090000 pid=2415->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=cd1f6509-1a00-0000-f34e-83f770090000 pid=2416 /tmp/sample.bin guuid=9e5b1d09-1a00-0000-f34e-83f76f090000 pid=2415->guuid=cd1f6509-1a00-0000-f34e-83f770090000 pid=2416 clone guuid=e8f37609-1a00-0000-f34e-83f771090000 pid=2417 /tmp/sample.bin write-config zombie guuid=cd1f6509-1a00-0000-f34e-83f770090000 pid=2416->guuid=e8f37609-1a00-0000-f34e-83f771090000 pid=2417 clone guuid=f39c110e-1a00-0000-f34e-83f779090000 pid=2425 /usr/bin/dash guuid=e8f37609-1a00-0000-f34e-83f771090000 pid=2417->guuid=f39c110e-1a00-0000-f34e-83f779090000 pid=2425 execve guuid=75ef1612-1a00-0000-f34e-83f783090000 pid=2435 /tmp/sample.bin net send-data zombie guuid=e8f37609-1a00-0000-f34e-83f771090000 pid=2417->guuid=75ef1612-1a00-0000-f34e-83f783090000 pid=2435 clone guuid=14b7590e-1a00-0000-f34e-83f77b090000 pid=2427 /usr/bin/cp guuid=f39c110e-1a00-0000-f34e-83f779090000 pid=2425->guuid=14b7590e-1a00-0000-f34e-83f77b090000 pid=2427 execve guuid=75ef1612-1a00-0000-f34e-83f783090000 pid=2435->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 2845B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=75ef1612-1a00-0000-f34e-83f783090000 pid=2435->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=856b2112-1a00-0000-f34e-83f784090000 pid=2436 /tmp/sample.bin guuid=75ef1612-1a00-0000-f34e-83f783090000 pid=2435->guuid=856b2112-1a00-0000-f34e-83f784090000 pid=2436 clone guuid=439f2612-1a00-0000-f34e-83f785090000 pid=2437 /tmp/sample.bin guuid=75ef1612-1a00-0000-f34e-83f783090000 pid=2435->guuid=439f2612-1a00-0000-f34e-83f785090000 pid=2437 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b65ada56-a00a-495c-ac50-1dba1aa2e92d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dcaf6ca6d03a4defcec7dd72e34b6932ec181bd4c73f22622c21ea1a05e740bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dcaf6ca6d03a4defcec7dd72e34b6932ec181bd4c73f22622c21ea1a05e740bf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-08 18:15:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3sxwzjwqhjg67twh3vzogs3jglwbqg6uy47seyrmehvbubphic7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux persistence
Link:
https://tria.ge/reports/261008-wtj5gsbz6y/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Malware Config
C2 Extraction:
asdfavae.duckdns.org
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/dcaf6ca6d03a4defcec7dd72e34b6932ec181bd4c73f22622c21ea1a05e740bf

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_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
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 dcaf6ca6d03a4defcec7dd72e34b6932ec181bd4c73f22622c21ea1a05e740bf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3946404/
  
Delivery method
Distributed via web download

Comments