MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63. 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: 13


Intelligence 13 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63
SHA3-384 hash: c289565f044c36d1e7a6d3025acd569928fb24de0248c44defdc4a3ffa772d3e125c7fbc0cefd567b58b7dbef7f02423
SHA1 hash: 73b14f11dcf8bdf863236eb1b1cb2779f48d044c
MD5 hash: 285be18371b890b96a033a22632dcc23
humanhash: november-fanta-football-earth
File name:titanjr.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:88'928 bytes
First seen:2025-09-30 16:43:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ac50J45j1WS60TjxMyQk8Ta1yxAwuV1h1ss6fuf55nulEJHWIf:Rf5j1W0TjxR8ayx4V1h1ss6fS5ncEIM
TLSH T1EC934B13B9C480FCC849C13087AFB536D963F17E1279B29B73D4EA167E8DE511E6A680
telfhash t1ab3104b279aa1c90e0ebe9a6b307f1e918350d2005e136f5e9b294f3ef053d54d72856
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Sets a written file as executable
Receives data from a server
Launching a process
Connection attempt
Kills processes
Runs as daemon
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/68dc096d6c140e5b35ffcbe7/reports/8304b56b-cfd4-43c6-ab20-1d91a41a06ea/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/84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-09-30T08:09:00Z UTC
Last seen:
2025-09-30T08:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4a1798dc-8d59-48a1-be75-288c53b2c1d0
Behavior Graph:
Download SVG
%3 guuid=de59ba72-1a00-0000-a2b5-679e630b0000 pid=2915 /usr/bin/sudo guuid=41cbc474-1a00-0000-a2b5-679e690b0000 pid=2921 /tmp/sample.bin net guuid=de59ba72-1a00-0000-a2b5-679e630b0000 pid=2915->guuid=41cbc474-1a00-0000-a2b5-679e690b0000 pid=2921 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=41cbc474-1a00-0000-a2b5-679e690b0000 pid=2921->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a2e9db74-1a00-0000-a2b5-679e6a0b0000 pid=2922 /tmp/sample.bin zombie guuid=41cbc474-1a00-0000-a2b5-679e690b0000 pid=2921->guuid=a2e9db74-1a00-0000-a2b5-679e6a0b0000 pid=2922 clone guuid=1b6be774-1a00-0000-a2b5-679e6b0b0000 pid=2923 /tmp/sample.bin write-config zombie guuid=a2e9db74-1a00-0000-a2b5-679e6a0b0000 pid=2922->guuid=1b6be774-1a00-0000-a2b5-679e6b0b0000 pid=2923 clone guuid=bb4b5875-1a00-0000-a2b5-679e6e0b0000 pid=2926 /usr/bin/dash guuid=1b6be774-1a00-0000-a2b5-679e6b0b0000 pid=2923->guuid=bb4b5875-1a00-0000-a2b5-679e6e0b0000 pid=2926 execve guuid=2b8e6a76-1a00-0000-a2b5-679e720b0000 pid=2930 /tmp/sample.bin net send-data zombie guuid=1b6be774-1a00-0000-a2b5-679e6b0b0000 pid=2923->guuid=2b8e6a76-1a00-0000-a2b5-679e720b0000 pid=2930 clone guuid=f9128375-1a00-0000-a2b5-679e6f0b0000 pid=2927 /usr/bin/cp guuid=bb4b5875-1a00-0000-a2b5-679e6e0b0000 pid=2926->guuid=f9128375-1a00-0000-a2b5-679e6f0b0000 pid=2927 execve guuid=2b8e6a76-1a00-0000-a2b5-679e720b0000 pid=2930->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 2550B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=2b8e6a76-1a00-0000-a2b5-679e720b0000 pid=2930->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=12e37676-1a00-0000-a2b5-679e730b0000 pid=2931 /tmp/sample.bin guuid=2b8e6a76-1a00-0000-a2b5-679e720b0000 pid=2930->guuid=12e37676-1a00-0000-a2b5-679e730b0000 pid=2931 clone guuid=a13b7c76-1a00-0000-a2b5-679e740b0000 pid=2932 /tmp/sample.bin guuid=2b8e6a76-1a00-0000-a2b5-679e720b0000 pid=2930->guuid=a13b7c76-1a00-0000-a2b5-679e740b0000 pid=2932 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8bd80f4e-4682-4e6e-8f12-50dcd39f7b3d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1786765
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: 1786765 Sample: titanjr.x86_64.elf Startdate: 30/09/2025 Architecture: LINUX Score: 68 30 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS 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_64.elf 2->10         started        signatures3 process4 process5 12 titanjr.x86_64.elf 10->12         started        process6 14 titanjr.x86_64.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_64.elf sh 14->18         started        20 titanjr.x86_64.elf 14->20         started        signatures8 process9 process10 22 sh cp 18->22         started        24 titanjr.x86_64.elf 20->24         started        26 titanjr.x86_64.elf 20->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-30 14:38:44 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qsweuz2taypndvuyklidvicplo47ho2g2yy5ltqrsnaivuowdnrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux persistence
Link:
https://tria.ge/reports/250930-t92clabm9s/
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:
ip.nebulabin.pl
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/72942f86-a38d-4670-8c25-1c90dc635143
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/84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63

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_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 84ac4a6753061ed1d69852d03aa04f5bb9f3bb46d631d5ce1193408ad1d61b63

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3635649/
  
Delivery method
Distributed via web download

Comments