MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 299d6c031cb611b98daca4d6a8c9d03d6cc54b8e6da9d39c845d6475f3cbe2a7. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 299d6c031cb611b98daca4d6a8c9d03d6cc54b8e6da9d39c845d6475f3cbe2a7
SHA3-384 hash: d40c1975ce6579ca57cbb316cb539bdf6e5afc6938eb60371ee4145e15945fe373b449936f3d46f2d6d987656e67b28b
SHA1 hash: af50584b4478c5a407a9144fa42a6e42281e3436
MD5 hash: f0e300b72171dae3ec2e64755b2354c8
humanhash: tango-three-uniform-quebec
File name:titanjr.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:92'048 bytes
First seen:2025-10-28 03:09:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gwiReU18TQLro6XLio5o8lVBbbH7h5K0UvGW4BAfKMcBRWFMOXyC/D0QLl/HOo:oMa8TF2jb1jAfGSM1CNko
TLSH T116935C42B70C0E43D1675DF02A3F27D1D3EFA6E121F4FA88691E9A8591B2D321586FC9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Launching a process
Sends data to a server
DNS request
Sets a written file as executable
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade mirai obfuscated remote
Link:
https://www.filescan.io/uploads/690034ea3a79800405f9d864/reports/7923cbec-ae2d-4921-86b4-ab3e9b7ecd3b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-21T10:33:00Z UTC
Last seen:
2025-10-28T10:24:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/299d6c031cb611b98daca4d6a8c9d03d6cc54b8e6da9d39c845d6475f3cbe2a7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/75091b6a-3473-468d-ad02-a0d9a8901dbf
Behavior Graph:
Download SVG
%3 guuid=756aae48-1a00-0000-b3dc-1ed2c50a0000 pid=2757 /usr/bin/sudo guuid=676df84a-1a00-0000-b3dc-1ed2c70a0000 pid=2759 /tmp/sample.bin guuid=756aae48-1a00-0000-b3dc-1ed2c50a0000 pid=2757->guuid=676df84a-1a00-0000-b3dc-1ed2c70a0000 pid=2759 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9ff2e200-e9eb-4bf6-a14b-c6cdee523a35
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1802859
Signature
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802859 Sample: titanjr.ppc.elf Startdate: 28/10/2025 Architecture: LINUX Score: 72 37 asdfavae.duckdns.org 2->37 39 asdfavae.duckdns.org 160.187.246.23, 12121 OCNNTTCommunicationsCorporationJP unknown 2->39 41 Multi AV Scanner detection for submitted file 2->41 10 dash rm titanjr.ppc.elf 2->10         started        12 dash rm 2->12         started        14 dash head 2->14         started        16 7 other processes 2->16 signatures3 43 Uses dynamic DNS services 37->43 process4 process5 18 titanjr.ppc.elf 10->18         started        process6 20 titanjr.ppc.elf 18->20         started        file7 35 /etc/init.d/sysd, POSIX 20->35 dropped 45 Sample tries to set files in /etc globally writable 20->45 47 Drops files in suspicious directories 20->47 49 Sample tries to persist itself using System V runlevels 20->49 24 titanjr.ppc.elf 20->24         started        26 titanjr.ppc.elf sh 20->26         started        signatures8 process9 process10 28 titanjr.ppc.elf 24->28         started        31 titanjr.ppc.elf 24->31         started        33 sh cp 26->33         started        signatures11 51 Manipulation of devices in /dev 28->51 53 Deletes system log files 28->53
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/299d6c031cb611b98daca4d6a8c9d03d6cc54b8e6da9d39c845d6475f3cbe2a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/299d6c031cb611b98daca4d6a8c9d03d6cc54b8e6da9d39c845d6475f3cbe2a7/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/299d6c031cb611b98daca4d6a8c9d03d6cc54b8e6da9d39c845d6475f3cbe2a7
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 01:51:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fgowyay4wyi3tdnmutlkrsoqhvwmks4onwu5hheelvshl46l4ktq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251028-dq2w1sct2h/
Malware Config
C2 Extraction:
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f1c0cda9-04a6-4a12-8aef-fc7da8bcd832
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/299d6c031cb611b98daca4d6a8c9d03d6cc54b8e6da9d39c845d6475f3cbe2a7

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: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 299d6c031cb611b98daca4d6a8c9d03d6cc54b8e6da9d39c845d6475f3cbe2a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3689251/
  
Delivery method
Distributed via web download

Comments