MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36138be064c2ad56445d84f82d31a5bedac0f6301e0231be49ebeda59cbdc9d9. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36138be064c2ad56445d84f82d31a5bedac0f6301e0231be49ebeda59cbdc9d9
SHA3-384 hash: a573147e3f56e4c9b3383b418ba486d0ac8f941f27d425c01fe491912877d43bc00e959158ac0aa8104f07f343911ec5
SHA1 hash: aca3f7ab6920c6ed30217b20371d2dac5e2a60f9
MD5 hash: 4bd0216cc4f5a92a85406b90e0a90841
humanhash: beer-illinois-freddie-tennessee
File name:titanjr.x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:80'880 bytes
First seen:2025-09-20 15:05:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:61rUKNqeFc9yihp9Clz0VVk/13HWCsBjJe7s4TtABV:69UsIyyp9Clz04/13HlsBdarE
TLSH T176837DC6E743C0F4E8528973217BE7325A73E53D1029EE83D769A932ED12502D66A3DC
telfhash t1c931b9f71eba5df8b7d06400d30e5f522969e67b186037624663c82037beed2907ac39
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 :
50
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
Receives data from a server
Kills processes
Sets a written file as executable
Runs as daemon
Sends data to a server
Connection attempt
Launching a process
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%
Link:
https://www.filescan.io/uploads/68cec2f3254431b688d6c109/reports/030ee3fb-5e45-401f-950e-b885256ceca3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/36138be064c2ad56445d84f82d31a5bedac0f6301e0231be49ebeda59cbdc9d9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-20T12:53:00Z UTC
Last seen:
2025-09-20T12:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/36138be064c2ad56445d84f82d31a5bedac0f6301e0231be49ebeda59cbdc9d9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/48db3356-bee9-4f6b-b590-4598cafd56bc
Behavior Graph:
Download SVG
%3 guuid=e287963d-1a00-0000-d4ec-39256b0a0000 pid=2667 /usr/bin/sudo guuid=b2c39640-1a00-0000-d4ec-3925750a0000 pid=2677 /tmp/sample.bin net guuid=e287963d-1a00-0000-d4ec-39256b0a0000 pid=2667->guuid=b2c39640-1a00-0000-d4ec-3925750a0000 pid=2677 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b2c39640-1a00-0000-d4ec-3925750a0000 pid=2677->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=725c0241-1a00-0000-d4ec-3925780a0000 pid=2680 /tmp/sample.bin guuid=b2c39640-1a00-0000-d4ec-3925750a0000 pid=2677->guuid=725c0241-1a00-0000-d4ec-3925780a0000 pid=2680 clone guuid=2b120f41-1a00-0000-d4ec-3925790a0000 pid=2681 /tmp/sample.bin write-config zombie guuid=725c0241-1a00-0000-d4ec-3925780a0000 pid=2680->guuid=2b120f41-1a00-0000-d4ec-3925790a0000 pid=2681 clone guuid=e33e5e44-1a00-0000-d4ec-3925820a0000 pid=2690 /usr/bin/dash guuid=2b120f41-1a00-0000-d4ec-3925790a0000 pid=2681->guuid=e33e5e44-1a00-0000-d4ec-3925820a0000 pid=2690 execve guuid=494ff046-1a00-0000-d4ec-39258b0a0000 pid=2699 /tmp/sample.bin net send-data zombie guuid=2b120f41-1a00-0000-d4ec-3925790a0000 pid=2681->guuid=494ff046-1a00-0000-d4ec-39258b0a0000 pid=2699 clone guuid=383e9c44-1a00-0000-d4ec-3925840a0000 pid=2692 /usr/bin/cp guuid=e33e5e44-1a00-0000-d4ec-3925820a0000 pid=2690->guuid=383e9c44-1a00-0000-d4ec-3925840a0000 pid=2692 execve guuid=494ff046-1a00-0000-d4ec-39258b0a0000 pid=2699->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1275B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=494ff046-1a00-0000-d4ec-39258b0a0000 pid=2699->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=5aa4f646-1a00-0000-d4ec-39258c0a0000 pid=2700 /tmp/sample.bin guuid=494ff046-1a00-0000-d4ec-39258b0a0000 pid=2699->guuid=5aa4f646-1a00-0000-d4ec-39258c0a0000 pid=2700 clone guuid=777ffa46-1a00-0000-d4ec-39258d0a0000 pid=2701 /tmp/sample.bin guuid=494ff046-1a00-0000-d4ec-39258b0a0000 pid=2699->guuid=777ffa46-1a00-0000-d4ec-39258d0a0000 pid=2701 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1a3419fe-067a-4524-9ac2-98afb6c3bf92
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1781160
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: 1781160 Sample: titanjr.x86_32.elf Startdate: 20/09/2025 Architecture: LINUX Score: 68 34 109.202.202.202, 80 INIT7CH Switzerland 2->34 36 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->36 38 2 other IPs or domains 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 10 titanjr.x86_32.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 titanjr.x86_32.elf 10->16         started        process6 18 titanjr.x86_32.elf 16->18         started        file7 32 /etc/init.d/sysd, POSIX 18->32 dropped 44 Sample tries to set files in /etc globally writable 18->44 46 Drops files in suspicious directories 18->46 48 Sample tries to persist itself using System V runlevels 18->48 22 titanjr.x86_32.elf sh 18->22         started        24 titanjr.x86_32.elf 18->24         started        signatures8 process9 process10 26 sh cp 22->26         started        28 titanjr.x86_32.elf 24->28         started        30 titanjr.x86_32.elf 24->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/36138be064c2ad56445d84f82d31a5bedac0f6301e0231be49ebeda59cbdc9d9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36138be064c2ad56445d84f82d31a5bedac0f6301e0231be49ebeda59cbdc9d9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-20 15:06:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gyjyxydeykwvmrc5qt4c2mnfx3nmb5rqdybddpsj5pw2lhf5zhmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux persistence
Link:
https://tria.ge/reports/250920-sgxchavtaz/
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
Verdict:
Unknown
Tags:
trojan mirai gafgyt
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/719d09b6-b7e6-407f-8893-298aaf03f848
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/36138be064c2ad56445d84f82d31a5bedac0f6301e0231be49ebeda59cbdc9d9

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 36138be064c2ad56445d84f82d31a5bedac0f6301e0231be49ebeda59cbdc9d9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3625789/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3592090/
  
URLhaus
https://urlhaus.abuse.ch/url/3592110/
  
URLhaus
https://urlhaus.abuse.ch/url/3592221/
  
URLhaus
https://urlhaus.abuse.ch/url/3592222/
  
URLhaus
https://urlhaus.abuse.ch/url/3592216/
  
URLhaus
https://urlhaus.abuse.ch/url/3619969/
  
URLhaus
https://urlhaus.abuse.ch/url/3592203/
  
URLhaus
https://urlhaus.abuse.ch/url/3592229/

Comments