MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f3c1d176f3cc78bf678552ff62ede0f2249f00e97e3912752458c08bb07bb26. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f3c1d176f3cc78bf678552ff62ede0f2249f00e97e3912752458c08bb07bb26
SHA3-384 hash: cfb402c207d9c5028b22a22640a99940724b50bf83238e03044bfa3f43a934c79d5c14aa76ec1cd760b8876313e9e080
SHA1 hash: 37641089b4539154aa9abab34e20397d35d949de
MD5 hash: 1ff10e96c78002eb0b92697edb647b12
humanhash: queen-yellow-grey-potato
File name:titanjr.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:78'900 bytes
First seen:2026-02-24 01:42:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Lp9vxnA7U15vbIHfC1j83YAKoRYeyUz31Ai6I2r:LplxA7U/8HfC1YJbKO+
TLSH T1C6737D99FB57D0F0D94205B011ABFB3A9631DD361014DE6BEB88FE36BC3264294563AC
telfhash t16a31a7fa0efe4ce8bbe54c40c11f5be14a29e73f685076934722e8165796e425067c3d
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
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/f8da0315-371d-4128-8fc1-59fdc0c36c50/
Detection(s):
Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Launching a process
Sends data to a server
Sets a written file as executable
Deletes a file
Deleting a recently created file
Connection attempt
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:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
11
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9f3c1d176f3cc78bf678552ff62ede0f2249f00e97e3912752458c08bb07bb26
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/9f3c1d176f3cc78bf678552ff62ede0f2249f00e97e3912752458c08bb07bb26/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d18d3990-5012-49b5-9e06-f4c8fa8cd602
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9f3c1d176f3cc78bf678552ff62ede0f2249f00e97e3912752458c08bb07bb26
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f3c1d176f3cc78bf678552ff62ede0f2249f00e97e3912752458c08bb07bb26/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-24 01:43:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t46b2f3phtdyx5tykux7mlw6b4ret4aos7rzcj2siwgaroyhxmta._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux persistence
Link:
https://tria.ge/reports/260224-b5b8sshx8b/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
Modifies rc script
Deletes journal logs
Deletes system logs
Deletes Audit logs
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
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 9f3c1d176f3cc78bf678552ff62ede0f2249f00e97e3912752458c08bb07bb26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3783754/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3782401/

Comments