MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 120cbe30c08e73dfa77d883078328232ed7eaacfec4fd078ab9ab94d97aaba35. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 120cbe30c08e73dfa77d883078328232ed7eaacfec4fd078ab9ab94d97aaba35
SHA3-384 hash: 5e23e16a29c141ec0cb3b09d5fd9ed8ce9d5262b61a5f7f1e3ff5bb12e0076b5fe1a56191289c51c5ce87e455f7df19e
SHA1 hash: f3969d0309b200981441302e7bf60703b7cdaac3
MD5 hash: d182ea1c0ed6d6c544b8a26bb75f37d4
humanhash: king-neptune-yellow-lemon
File name:titanjr.x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:83'600 bytes
First seen:2025-10-16 19:47:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4NGfle9cPS4vSs6jCXVE143RrFUCeWtsrswWdZi:4cEWSySs6jC6143RhUCeAszv
TLSH T177836CC6FB43D4F4E8120A71217BE7318A73E53D502AEE83C769A872BD12641D75A39C
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 :
69
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
DNS request
Changes access rights for a written file
Receives data from a server
Runs as daemon
Connection attempt
Sets a written file as executable
Launching a process
Kills processes
Sends data to a server
Changes access rights for a file
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/68f14c46057c46a471d00acb/reports/9b8b5e9a-2008-4ee5-9548-45b2cf31f321/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-16T17:21:00Z UTC
Last seen:
2025-10-17T01:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/120cbe30c08e73dfa77d883078328232ed7eaacfec4fd078ab9ab94d97aaba35/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/314c4f10-e2cb-4e2c-9db7-482c9344887d
Behavior Graph:
Download SVG
%3 guuid=6e91fafe-1a00-0000-9fb5-43ea9a0c0000 pid=3226 /usr/bin/sudo guuid=c7228701-1b00-0000-9fb5-43eaa20c0000 pid=3234 /tmp/sample.bin net guuid=6e91fafe-1a00-0000-9fb5-43ea9a0c0000 pid=3226->guuid=c7228701-1b00-0000-9fb5-43eaa20c0000 pid=3234 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c7228701-1b00-0000-9fb5-43eaa20c0000 pid=3234->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=8f07bb01-1b00-0000-9fb5-43eaa30c0000 pid=3235 /tmp/sample.bin guuid=c7228701-1b00-0000-9fb5-43eaa20c0000 pid=3234->guuid=8f07bb01-1b00-0000-9fb5-43eaa30c0000 pid=3235 clone guuid=628dc501-1b00-0000-9fb5-43eaa40c0000 pid=3236 /tmp/sample.bin write-config zombie guuid=8f07bb01-1b00-0000-9fb5-43eaa30c0000 pid=3235->guuid=628dc501-1b00-0000-9fb5-43eaa40c0000 pid=3236 clone guuid=decc2205-1b00-0000-9fb5-43eaac0c0000 pid=3244 /usr/bin/dash guuid=628dc501-1b00-0000-9fb5-43eaa40c0000 pid=3236->guuid=decc2205-1b00-0000-9fb5-43eaac0c0000 pid=3244 execve guuid=df558707-1b00-0000-9fb5-43eaaf0c0000 pid=3247 /tmp/sample.bin net send-data zombie guuid=628dc501-1b00-0000-9fb5-43eaa40c0000 pid=3236->guuid=df558707-1b00-0000-9fb5-43eaaf0c0000 pid=3247 clone guuid=44a85b05-1b00-0000-9fb5-43eaad0c0000 pid=3245 /usr/bin/cp guuid=decc2205-1b00-0000-9fb5-43eaac0c0000 pid=3244->guuid=44a85b05-1b00-0000-9fb5-43eaad0c0000 pid=3245 execve guuid=df558707-1b00-0000-9fb5-43eaaf0c0000 pid=3247->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 130915B 3ee628c5-9a72-5b43-abee-744baf54a4e0 144.172.109.62:12121 guuid=df558707-1b00-0000-9fb5-43eaaf0c0000 pid=3247->3ee628c5-9a72-5b43-abee-744baf54a4e0 con 3b55e629-8f6f-5fcd-975f-0022dcc78513 144.172.109.62:0 guuid=df558707-1b00-0000-9fb5-43eaaf0c0000 pid=3247->3b55e629-8f6f-5fcd-975f-0022dcc78513 send: 1848B guuid=d5ae8f07-1b00-0000-9fb5-43eab00c0000 pid=3248 /tmp/sample.bin guuid=df558707-1b00-0000-9fb5-43eaaf0c0000 pid=3247->guuid=d5ae8f07-1b00-0000-9fb5-43eab00c0000 pid=3248 clone guuid=0d879407-1b00-0000-9fb5-43eab10c0000 pid=3249 /tmp/sample.bin guuid=df558707-1b00-0000-9fb5-43eaaf0c0000 pid=3247->guuid=0d879407-1b00-0000-9fb5-43eab10c0000 pid=3249 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/23360c85-5f71-4f95-9f04-482cb518a291
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1796855
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: 1796855 Sample: titanjr.x86_32.elf Startdate: 16/10/2025 Architecture: LINUX Score: 68 34 144.172.109.62, 12121, 46896, 46898 PONYNETUS United States 2->34 36 109.202.202.202, 80 INIT7CH Switzerland 2->36 38 3 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/120cbe30c08e73dfa77d883078328232ed7eaacfec4fd078ab9ab94d97aaba35
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/120cbe30c08e73dfa77d883078328232ed7eaacfec4fd078ab9ab94d97aaba35/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-16 19:48:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cigl4mgarzz57j35rayhqmucglwx5kwp5rh5a6fltk4u3f5kxi2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux persistence
Link:
https://tria.ge/reports/251016-yjtmaatnt4/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Creates a large amount of network flows
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
Verdict:
Unknown
Tags:
trojan gafgyt mirai
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/b891811b-0028-4788-a4b4-2bdc4ffe3150
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/120cbe30c08e73dfa77d883078328232ed7eaacfec4fd078ab9ab94d97aaba35

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 120cbe30c08e73dfa77d883078328232ed7eaacfec4fd078ab9ab94d97aaba35

(this sample)

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

Comments