MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bd318db44498f0bf2e0a3c985527fc03c24fc24bca2d2472352280c84271c6c. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bd318db44498f0bf2e0a3c985527fc03c24fc24bca2d2472352280c84271c6c
SHA3-384 hash: 815fe672c366c8cf1284331b82358fb251bf08e36a4e7038e4a2a19bc1dba1e70ae0cc54491a223567d2bac3d40816b8
SHA1 hash: 7713ce45a6a40f0c44b667e83e506646393951fc
MD5 hash: b7fad7e944707560af8d01441ea6bb75
humanhash: seven-bacon-football-massachusetts
File name:titanjr.x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:83'600 bytes
First seen:2025-10-27 04:19:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4NGfle9cPS4ZS96E+XVE143RrFUCeWtsrswWdZa:4cEWSkS96E+6143RhUCeAszD
TLSH T101836CC6F743D4F4E8120A71217BE7318A73E53D502AEE83D769A832BD12641E75A39C
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 :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Launching a process
Receives data from a server
Sets a written file as executable
Runs as daemon
DNS request
Substitutes an application name
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68fef31811ff3db29f68dcb8/reports/a4af9c82-9456-4dcf-a2ec-2f3b83cc1c86/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-27T01:26:00Z UTC
Last seen:
2025-10-27T01:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/5bd318db44498f0bf2e0a3c985527fc03c24fc24bca2d2472352280c84271c6c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aca01522-096f-4b3a-b353-2ad563eee852
Behavior Graph:
Download SVG
%3 guuid=f0821137-1800-0000-465d-425b500d0000 pid=3408 /usr/bin/sudo guuid=f821c238-1800-0000-465d-425b570d0000 pid=3415 /tmp/sample.bin net guuid=f0821137-1800-0000-465d-425b500d0000 pid=3408->guuid=f821c238-1800-0000-465d-425b570d0000 pid=3415 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f821c238-1800-0000-465d-425b570d0000 pid=3415->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=b78deb38-1800-0000-465d-425b590d0000 pid=3417 /tmp/sample.bin guuid=f821c238-1800-0000-465d-425b570d0000 pid=3415->guuid=b78deb38-1800-0000-465d-425b590d0000 pid=3417 clone guuid=744bf538-1800-0000-465d-425b5a0d0000 pid=3418 /tmp/sample.bin write-config zombie guuid=b78deb38-1800-0000-465d-425b590d0000 pid=3417->guuid=744bf538-1800-0000-465d-425b5a0d0000 pid=3418 clone guuid=31ac343c-1800-0000-465d-425b670d0000 pid=3431 /usr/bin/dash guuid=744bf538-1800-0000-465d-425b5a0d0000 pid=3418->guuid=31ac343c-1800-0000-465d-425b670d0000 pid=3431 execve guuid=f28f4a3e-1800-0000-465d-425b710d0000 pid=3441 /tmp/sample.bin net send-data zombie guuid=744bf538-1800-0000-465d-425b5a0d0000 pid=3418->guuid=f28f4a3e-1800-0000-465d-425b710d0000 pid=3441 clone guuid=a3a3613c-1800-0000-465d-425b690d0000 pid=3433 /usr/bin/cp guuid=31ac343c-1800-0000-465d-425b670d0000 pid=3431->guuid=a3a3613c-1800-0000-465d-425b690d0000 pid=3433 execve guuid=f28f4a3e-1800-0000-465d-425b710d0000 pid=3441->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 2845B 83b0964e-e5bb-55d5-a8e6-b9eaf25e09c1 144.172.109.62:80 guuid=f28f4a3e-1800-0000-465d-425b710d0000 pid=3441->83b0964e-e5bb-55d5-a8e6-b9eaf25e09c1 send: 46B guuid=b3f04e3e-1800-0000-465d-425b720d0000 pid=3442 /tmp/sample.bin guuid=f28f4a3e-1800-0000-465d-425b710d0000 pid=3441->guuid=b3f04e3e-1800-0000-465d-425b720d0000 pid=3442 clone guuid=acd6523e-1800-0000-465d-425b730d0000 pid=3443 /tmp/sample.bin guuid=f28f4a3e-1800-0000-465d-425b710d0000 pid=3441->guuid=acd6523e-1800-0000-465d-425b730d0000 pid=3443 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/127f4e3d-aac3-4621-a7ac-ac611c14cb81
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1802193
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802193 Sample: titanjr.x86_32.elf Startdate: 27/10/2025 Architecture: LINUX Score: 68 30 144.172.109.62, 80 PONYNETUS United States 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 10 titanjr.x86_32.elf 2->10         started        signatures3 process4 process5 12 titanjr.x86_32.elf 10->12         started        process6 14 titanjr.x86_32.elf 12->14         started        file7 28 /etc/init.d/sysd, POSIX 14->28 dropped 36 Sample tries to set files in /etc globally writable 14->36 38 Drops files in suspicious directories 14->38 40 Sample tries to persist itself using System V runlevels 14->40 18 titanjr.x86_32.elf sh 14->18         started        20 titanjr.x86_32.elf 14->20         started        signatures8 process9 process10 22 sh cp 18->22         started        24 titanjr.x86_32.elf 20->24         started        26 titanjr.x86_32.elf 20->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5bd318db44498f0bf2e0a3c985527fc03c24fc24bca2d2472352280c84271c6c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5bd318db44498f0bf2e0a3c985527fc03c24fc24bca2d2472352280c84271c6c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5bd318db44498f0bf2e0a3c985527fc03c24fc24bca2d2472352280c84271c6c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 04:20:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lpjrrw2ejghqx4xaupeykut7ya6cj7bexsrnerzdkiuazbbhdrwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux persistence
Link:
https://tria.ge/reports/251027-eyebcshx6d/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-10056463-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/b27e1a85-69be-41c2-ba9d-755089c07cc1
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/5bd318db44498f0bf2e0a3c985527fc03c24fc24bca2d2472352280c84271c6c

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_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: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 5bd318db44498f0bf2e0a3c985527fc03c24fc24bca2d2472352280c84271c6c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3679516/
  
Delivery method
Distributed via web download

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