MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd3022f9b81dd3c17e35ace008f77ff98572eb472fdec510bcd69346a077b0fd. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd3022f9b81dd3c17e35ace008f77ff98572eb472fdec510bcd69346a077b0fd
SHA3-384 hash: 6ab972b75034b7b39446d6bc4cbae5a54b46e472a2805e6161a599666c97b679cc54f03f3de45ec2af2754b631d6fc3c
SHA1 hash: 9f272e5718b387c03ffe2b515652e0c57d68fd6d
MD5 hash: 9c3a23b193582531e5f9c25fc3c88272
humanhash: triple-low-magazine-charlie
File name:titanjr.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:81'024 bytes
First seen:2025-08-17 05:29:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iJv8xyUUhn4NvXTudQtXQKTbOgCY7/SCjAerwgFVX2Q:iB8xU4NidwnTQY7/SussT
TLSH T11F83BE63CC2A1D18D84806F0B4B48F755723F215859B2EF6949AC679D083ECCFA867F1
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 :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68a16902a4bdac9f5b9a1ecb/reports/66292ba0-16cc-4c6f-8311-949f9f94d95c/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/94e3ecdf-10fb-476b-a8f8-0f2c7de66116
Behavior Graph:
Download SVG
%3 guuid=487c490b-1b00-0000-a3b0-ff0d8c090000 pid=2444 /usr/bin/sudo guuid=50e36c0d-1b00-0000-a3b0-ff0d93090000 pid=2451 /tmp/sample.bin guuid=487c490b-1b00-0000-a3b0-ff0d8c090000 pid=2444->guuid=50e36c0d-1b00-0000-a3b0-ff0d93090000 pid=2451 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/27b948f5-9447-4ae0-a931-25d364e8003e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1758692
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758692 Sample: titanjr.sh4.elf Startdate: 17/08/2025 Architecture: LINUX Score: 60 25 asdfavae.duckdns.org 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 4 other IPs or domains 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 titanjr.sh4.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 33 Uses dynamic DNS services 25->33 process4 process5 14 titanjr.sh4.elf 10->14         started        process6 16 titanjr.sh4.elf 14->16         started        process7 18 titanjr.sh4.elf 16->18         started        process8 20 titanjr.sh4.elf 18->20         started        23 titanjr.sh4.elf 18->23         started        signatures9 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bd3022f9b81dd3c17e35ace008f77ff98572eb472fdec510bcd69346a077b0fd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bd3022f9b81dd3c17e35ace008f77ff98572eb472fdec510bcd69346a077b0fd/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/bd3022f9b81dd3c17e35ace008f77ff98572eb472fdec510bcd69346a077b0fd
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-17 05:30:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xuycf6nydxj4c7rvvtqar5377gcxf22hf7pmkef422junidxwd6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250817-f7jg4sszhs/
Malware Config
C2 Extraction:
vmklsfdv.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ee085ab7-183f-4acd-9f97-e1503708cdcc
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/bd3022f9b81dd3c17e35ace008f77ff98572eb472fdec510bcd69346a077b0fd

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 bd3022f9b81dd3c17e35ace008f77ff98572eb472fdec510bcd69346a077b0fd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3592173/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3592206/
  
URLhaus
https://urlhaus.abuse.ch/url/3592154/
  
URLhaus
https://urlhaus.abuse.ch/url/3589423/
  
URLhaus
https://urlhaus.abuse.ch/url/3592135/
  
URLhaus
https://urlhaus.abuse.ch/url/3592138/
  
URLhaus
https://urlhaus.abuse.ch/url/3592156/
  
URLhaus
https://urlhaus.abuse.ch/url/3592181/
  
URLhaus
https://urlhaus.abuse.ch/url/3592096/
  
URLhaus
https://urlhaus.abuse.ch/url/3592152/
  
URLhaus
https://urlhaus.abuse.ch/url/3592213/

Comments