MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3368dbe8c72d6b562974c6aa1c5a3642e0f47ebc4d79888824c8d71b5fcabfa. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3368dbe8c72d6b562974c6aa1c5a3642e0f47ebc4d79888824c8d71b5fcabfa
SHA3-384 hash: 7996a638d6771f8ec97ec5d282d47ee217bc6ed5f29a2a4a94e1767c0f539f890ed67aefc6b1edc73b1dd30ca097ec2d
SHA1 hash: 3a57b0bcd548e701401d80d12b189a3444b97cda
MD5 hash: 20124a7754ab1e6fce3c13fe09d38e05
humanhash: hawaii-kentucky-missouri-colorado
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:106'204 bytes
First seen:2025-12-21 14:58:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ihhwoc9Rh4KGSltrA74n1v4zv3MFAajzxnK3Ym8v1HzhKYYTlbVR:I4DhLGSvy8v44jfKHTl
TLSH T1E6A3D60A7B651FFBDC5FCD370AB95B45258D960621E82B393A74D818F24B24F0AE3874
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 :
32
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
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T12:07:00Z UTC
Last seen:
2025-12-21T14:59:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Gafgyt.go HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/c3368dbe8c72d6b562974c6aa1c5a3642e0f47ebc4d79888824c8d71b5fcabfa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c05201d6-5dd9-4104-8cd2-4c27f1d4f504
Behavior Graph:
Download SVG
%3 guuid=fb564af3-1a00-0000-7af1-ee5963090000 pid=2403 /usr/bin/sudo guuid=111990f6-1a00-0000-7af1-ee5967090000 pid=2407 /tmp/sample.bin guuid=fb564af3-1a00-0000-7af1-ee5963090000 pid=2403->guuid=111990f6-1a00-0000-7af1-ee5967090000 pid=2407 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/228b1a9d-300d-413e-b7a7-9d16ae7b14d5
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837048
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837048 Sample: mpsl.elf Startdate: 21/12/2025 Architecture: LINUX Score: 52 18 103.11.16.200 WANCOMPVTLTD-AS-APWancomPvtLtdPK China 2->18 20 177.127.130.215 MegatelecomTelecomunicacoesLtdaBR Brazil 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf 8->10         started        process6 12 mpsl.elf 10->12         started        14 mpsl.elf 10->14         started        16 mpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c3368dbe8c72d6b562974c6aa1c5a3642e0f47ebc4d79888824c8d71b5fcabfa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c3368dbe8c72d6b562974c6aa1c5a3642e0f47ebc4d79888824c8d71b5fcabfa/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c3368dbe8c72d6b562974c6aa1c5a3642e0f47ebc4d79888824c8d71b5fcabfa
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 14:59:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ym3i3pumolllkyuxjrvkdrndmqxa6r7lytlzrcecjsgxdnp4vp5a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251221-scyd1awjen/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (63513) 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/73cc992a-fbb0-474b-bb1e-f56fd3c827fb
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/c3368dbe8c72d6b562974c6aa1c5a3642e0f47ebc4d79888824c8d71b5fcabfa

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: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

sh 18849487f938b1c9d15ff3223167f7828a9dd8ad2e2cab629e4bd43ec54e6e2c

Mirai

elf c3368dbe8c72d6b562974c6aa1c5a3642e0f47ebc4d79888824c8d71b5fcabfa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739125/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739188/
  
URLhaus
https://urlhaus.abuse.ch/url/3739424/
  
URLhaus
https://urlhaus.abuse.ch/url/3739438/
  
Dropped by
SHA256 18849487f938b1c9d15ff3223167f7828a9dd8ad2e2cab629e4bd43ec54e6e2c
  
Dropped by
MD5 a6183e78fefa0de1895755904a216cf7
  
URLhaus
https://urlhaus.abuse.ch/url/3739345/
  
URLhaus
https://urlhaus.abuse.ch/url/3740359/

Comments