MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3a2c594429c976e55ef273109262287256ec5b5a8ece3ed74082337b90c44c9. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3a2c594429c976e55ef273109262287256ec5b5a8ece3ed74082337b90c44c9
SHA3-384 hash: 742971f09d4ed93d2ff0d3b44135748828b586a352c4b675326dc0e23f43f57277071eec2a0a11cc8652c6a9b4531b0a
SHA1 hash: e22e334534404e63b2fb8327dd813ce1e7e0ef50
MD5 hash: b064c7af65546d9288d6a96fa286df44
humanhash: coffee-chicken-kilo-friend
File name:splmips
Download: download sample
Signature Mirai
Create hunting rule
File size:84'944 bytes
First seen:2026-01-05 01:28:52 UTC
Last seen:2026-01-05 02:57:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536://a5wt3N/MpUrYwNRPM6o4USDkdKH4ZpzDYxHYzxZdmZdmZdRKdRZiNBdxbEJC2/:K5oNzLPJ1TD8ZpDYxHYzxZdmZdmZdRKF
TLSH T14883B60A6E21DF6DFB6C873587B78F319798239226E0C241D16CE9045DA434EA45FFA8
telfhash t123014b58843c13f097840dac6bedff36e59140df5a265e33cd40ea69ab619418e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/695b13e6127d6a14e0cfdd93/reports/d76799a7-4a31-4c4a-ba5a-ecfa67fd1f05/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-04T22:36:00Z UTC
Last seen:
2026-01-05T00:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/f3a2c594429c976e55ef273109262287256ec5b5a8ece3ed74082337b90c44c9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/987738f9-1be1-4359-9416-4202ad0a5340
Behavior Graph:
Download SVG
%3 guuid=d01e8f16-1800-0000-0927-11c8880b0000 pid=2952 /usr/bin/sudo guuid=1e598919-1800-0000-0927-11c8910b0000 pid=2961 /tmp/sample.bin guuid=d01e8f16-1800-0000-0927-11c8880b0000 pid=2952->guuid=1e598919-1800-0000-0927-11c8910b0000 pid=2961 execve guuid=b710641a-1800-0000-0927-11c8950b0000 pid=2965 /usr/bin/dash guuid=1e598919-1800-0000-0927-11c8910b0000 pid=2961->guuid=b710641a-1800-0000-0927-11c8950b0000 pid=2965 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c4e62a97-11ea-4e8e-a9ef-111ba683b4cd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1844662
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1844662 Sample: splmips.elf Startdate: 05/01/2026 Architecture: LINUX Score: 60 18 103.137.208.124, 23 WMTIPL-AS-INWinmaxTelecommunicationIndiaPrivateLimited Philippines 2->18 20 103.137.208.134, 23 WMTIPL-AS-INWinmaxTelecommunicationIndiaPrivateLimited Philippines 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 splmips.elf 2->8         started        signatures3 process4 process5 10 splmips.elf 8->10         started        process6 12 splmips.elf 10->12         started        14 splmips.elf 10->14         started        16 splmips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f3a2c594429c976e55ef273109262287256ec5b5a8ece3ed74082337b90c44c9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f3a2c594429c976e55ef273109262287256ec5b5a8ece3ed74082337b90c44c9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f3a2c594429c976e55ef273109262287256ec5b5a8ece3ed74082337b90c44c9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 01:29:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ormlfcctslw4vppe4yqsjrcq4sw5rnvvdwoh3lubartpoimiteq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260105-bwf6dswjen/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (25894) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8fda2ce0-b7f2-4a0b-8dcf-7c360377bd48
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/f3a2c594429c976e55ef273109262287256ec5b5a8ece3ed74082337b90c44c9

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 f3a2c594429c976e55ef273109262287256ec5b5a8ece3ed74082337b90c44c9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739423/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739242/

Comments