MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a542eb3c9656d94f9da6cdca61dce0e288472b04fc0c67563ab9cc9a4060668. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a542eb3c9656d94f9da6cdca61dce0e288472b04fc0c67563ab9cc9a4060668
SHA3-384 hash: 8a5cb7a4a2fe487daf1e889e9bfa548fade3005690a5cba4ddc7db7b3174e0a56772e3c91d5c4fd63295118a0c9b3dd0
SHA1 hash: d120533369b88a6a6cd0ed2089955f2856436e8c
MD5 hash: 383986f10824b700282d2d23dfad3038
humanhash: apart-uranus-gee-fruit
File name:titanjr.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:93'380 bytes
First seen:2025-10-16 19:47:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ExgYX4hqyEXu6EsEuky819YBlF7D8iuPr1oQz7vLzR:ExgYohqymky027F7upRB
TLSH T1EE932992FD814662C6C116B7FB5E028E376623A8E2EE7203EC155F2137CB95B0E7B541
telfhash t11951cfb7df9406dc1bdac244829f645a4aec35bd1b09244ada1dbb4b85832c0b32d82b
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 :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/68f14c61df5cb32bf1f03a19/reports/b3cebf50-3be2-4423-a2f9-0f6c1fb7b7a8/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/9a542eb3c9656d94f9da6cdca61dce0e288472b04fc0c67563ab9cc9a4060668/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d69ae72e-9bd5-4104-95a3-0432c8046918
Behavior Graph:
Download SVG
%3 guuid=d0c07e8d-2100-0000-96f9-7c8d660c0000 pid=3174 /usr/bin/sudo guuid=5c95c590-2100-0000-96f9-7c8d670c0000 pid=3175 /tmp/sample.bin guuid=d0c07e8d-2100-0000-96f9-7c8d660c0000 pid=3174->guuid=5c95c590-2100-0000-96f9-7c8d670c0000 pid=3175 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/78a0b7cc-c4c0-4bd6-8fe9-5d72b49e58a2
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1796851
Signature
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
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: 1796851 Sample: titanjr.arm.elf Startdate: 16/10/2025 Architecture: LINUX Score: 68 31 144.172.109.62, 12121, 46896, 46898 PONYNETUS United States 2->31 33 109.202.202.202, 80 INIT7CH Switzerland 2->33 35 2 other IPs or domains 2->35 37 Multi AV Scanner detection for submitted file 2->37 10 titanjr.arm.elf 2->10         started        signatures3 process4 process5 12 titanjr.arm.elf 10->12         started        process6 14 titanjr.arm.elf 12->14         started        file7 29 /etc/init.d/sysd, POSIX 14->29 dropped 43 Sample tries to set files in /etc globally writable 14->43 45 Drops files in suspicious directories 14->45 47 Sample tries to persist itself using System V runlevels 14->47 18 titanjr.arm.elf 14->18         started        20 titanjr.arm.elf sh 14->20         started        signatures8 process9 process10 22 titanjr.arm.elf 18->22         started        25 titanjr.arm.elf 18->25         started        27 sh cp 20->27         started        signatures11 39 Manipulation of devices in /dev 22->39 41 Deletes system log files 22->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9a542eb3c9656d94f9da6cdca61dce0e288472b04fc0c67563ab9cc9a4060668
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a542eb3c9656d94f9da6cdca61dce0e288472b04fc0c67563ab9cc9a4060668/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-16 19:50:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tjkc5m6jmvwzj6o2ntokmhoobyuii4vqj7amm5ldvoomtjagazua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251016-yj2ynabx7f/
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
cvawrs.duckdns.org
fasdv.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/13439b73-9d98-4062-9d97-100de687681e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/9a542eb3c9656d94f9da6cdca61dce0e288472b04fc0c67563ab9cc9a4060668

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_Generic_Threat_d94e1020
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 9a542eb3c9656d94f9da6cdca61dce0e288472b04fc0c67563ab9cc9a4060668

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3679523/
  
Delivery method
Distributed via web download

Comments