MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79aa2ab18d3c9354675a0af31339ebea64f876108c7b39ef0a9e7ddf8740e214. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79aa2ab18d3c9354675a0af31339ebea64f876108c7b39ef0a9e7ddf8740e214
SHA3-384 hash: 21df90bec771a942b6c386dfb87479648f52406ab4f1932d0b8b7739e587608819470728a938499f0ab5ea05bbc84848
SHA1 hash: 8761a52261dd7a3a3895a301018297f677718682
MD5 hash: 8b4c44d35117ddb3aed8cc699cdc9567
humanhash: emma-violet-tennessee-april
File name:titanjr.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:88'928 bytes
First seen:2025-09-17 18:41:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bai2ZdojAKS6eTcxMDQDjcmWyxAwuV1h1ss6fuf55nulEJHWI+:bjTjAKeTcxrj0yx4V1h1ss6fS5ncEId
TLSH T1C1934B13B9C480FCC849C13087AFB536D963F17E1279B29B63D4EA167E8DE511E6E680
telfhash t1ec3157b279aa1c50e0d7ea66b307f1e91c350d1005e136f5eeb294e3ef053c50d72866
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 :
39
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Launching a process
Sets a written file as executable
Kills processes
DNS request
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/68cb011a73287948292db9ee/reports/95ef090d-23a6-41c7-b34e-6bdcdd2fd4f8/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-09-17T16:10:00Z UTC
Last seen:
2025-09-17T16:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/79aa2ab18d3c9354675a0af31339ebea64f876108c7b39ef0a9e7ddf8740e214/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e0acdb61-b9c2-4a8b-8f37-ac013f4f234d
Behavior Graph:
Download SVG
%3 guuid=b3f89aba-1a00-0000-8f1c-b30e640b0000 pid=2916 /usr/bin/sudo guuid=98a1bebc-1a00-0000-8f1c-b30e660b0000 pid=2918 /tmp/sample.bin net guuid=b3f89aba-1a00-0000-8f1c-b30e640b0000 pid=2916->guuid=98a1bebc-1a00-0000-8f1c-b30e660b0000 pid=2918 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=98a1bebc-1a00-0000-8f1c-b30e660b0000 pid=2918->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9fa4d6bc-1a00-0000-8f1c-b30e680b0000 pid=2920 /tmp/sample.bin zombie guuid=98a1bebc-1a00-0000-8f1c-b30e660b0000 pid=2918->guuid=9fa4d6bc-1a00-0000-8f1c-b30e680b0000 pid=2920 clone guuid=3a7bdcbc-1a00-0000-8f1c-b30e690b0000 pid=2921 /tmp/sample.bin write-config zombie guuid=9fa4d6bc-1a00-0000-8f1c-b30e680b0000 pid=2920->guuid=3a7bdcbc-1a00-0000-8f1c-b30e690b0000 pid=2921 clone guuid=68b421bd-1a00-0000-8f1c-b30e6a0b0000 pid=2922 /usr/bin/dash guuid=3a7bdcbc-1a00-0000-8f1c-b30e690b0000 pid=2921->guuid=68b421bd-1a00-0000-8f1c-b30e6a0b0000 pid=2922 execve guuid=97e110be-1a00-0000-8f1c-b30e6d0b0000 pid=2925 /tmp/sample.bin net send-data zombie guuid=3a7bdcbc-1a00-0000-8f1c-b30e690b0000 pid=2921->guuid=97e110be-1a00-0000-8f1c-b30e6d0b0000 pid=2925 clone guuid=545b4bbd-1a00-0000-8f1c-b30e6b0b0000 pid=2923 /usr/bin/cp guuid=68b421bd-1a00-0000-8f1c-b30e6a0b0000 pid=2922->guuid=545b4bbd-1a00-0000-8f1c-b30e6b0b0000 pid=2923 execve guuid=97e110be-1a00-0000-8f1c-b30e6d0b0000 pid=2925->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 3000B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=97e110be-1a00-0000-8f1c-b30e6d0b0000 pid=2925->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 2B guuid=fd6514be-1a00-0000-8f1c-b30e6e0b0000 pid=2926 /tmp/sample.bin guuid=97e110be-1a00-0000-8f1c-b30e6d0b0000 pid=2925->guuid=fd6514be-1a00-0000-8f1c-b30e6e0b0000 pid=2926 clone guuid=d5d217be-1a00-0000-8f1c-b30e6f0b0000 pid=2927 /tmp/sample.bin guuid=97e110be-1a00-0000-8f1c-b30e6d0b0000 pid=2925->guuid=d5d217be-1a00-0000-8f1c-b30e6f0b0000 pid=2927 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ddb2311-2d71-4090-a386-9402057ab5de
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1779526
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: 1779526 Sample: titanjr.x86_64.elf Startdate: 17/09/2025 Architecture: LINUX Score: 68 34 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->34 36 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 10 titanjr.x86_64.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 titanjr.x86_64.elf 10->16         started        process6 18 titanjr.x86_64.elf 16->18         started        file7 32 /etc/init.d/sysd, POSIX 18->32 dropped 42 Sample tries to set files in /etc globally writable 18->42 44 Drops files in suspicious directories 18->44 46 Sample tries to persist itself using System V runlevels 18->46 22 titanjr.x86_64.elf sh 18->22         started        24 titanjr.x86_64.elf 18->24         started        signatures8 process9 process10 26 sh cp 22->26         started        28 titanjr.x86_64.elf 24->28         started        30 titanjr.x86_64.elf 24->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/79aa2ab18d3c9354675a0af31339ebea64f876108c7b39ef0a9e7ddf8740e214
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/79aa2ab18d3c9354675a0af31339ebea64f876108c7b39ef0a9e7ddf8740e214/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-17 18:43:34 UTC
File Type:
ELF64 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pgvcvmmnhsjviz22blzrgopl5jspq5qqrr5tt3yktz657b2a4ika._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux persistence
Link:
https://tria.ge/reports/250917-xck6wsbl5s/
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:
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/b38ab7a4-b1d2-4eec-bf7d-0107b2045807
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/79aa2ab18d3c9354675a0af31339ebea64f876108c7b39ef0a9e7ddf8740e214

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 79aa2ab18d3c9354675a0af31339ebea64f876108c7b39ef0a9e7ddf8740e214

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3625782/
  
Delivery method
Distributed via web download

Comments