MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db84a4e83d47270600c79ebffa480fac65e7cf7b95ce2018fcfe09fbe5ebf437. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db84a4e83d47270600c79ebffa480fac65e7cf7b95ce2018fcfe09fbe5ebf437
SHA3-384 hash: 76a33d37cd51066c2b234650a1146390464ec0890a2ccdf0f3ae7cdcab179f461f5b92fb87173be3b1d00ab00a30bad7
SHA1 hash: 144a8d67ff4a71f1f68e92d99cf1f34fe96d444b
MD5 hash: 31de61b6e5983f6f926af891bb23f77f
humanhash: fix-winter-golf-eleven
File name:jklmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:109'420 bytes
First seen:2025-12-26 18:01:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xwqw4NhchRKdZEdBF9tn1qwb2NeHi0LjFFWZxmOz+tYIB9XTcT2bVRw:xilhkdZgLqO2JpGjXYT2
TLSH T17AB3E74A7B650FFBD85FCD374AB85B45258D960722E82B7A3934D818F24B24F09E3874
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 :
50
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

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694ecd88eb6298f4c857498c/reports/7c963b66-beca-4e9b-8152-3f57103e321c/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T13:59:00Z UTC
Last seen:
2025-12-26T14:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/db84a4e83d47270600c79ebffa480fac65e7cf7b95ce2018fcfe09fbe5ebf437/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/519b33dc-1249-4b3a-9f33-4f3a3a5452f7
Behavior Graph:
Download SVG
%3 guuid=774f4c7f-1f00-0000-4c4b-fd7cf20a0000 pid=2802 /usr/bin/sudo guuid=c2cddb82-1f00-0000-4c4b-fd7cf90a0000 pid=2809 /tmp/sample.bin guuid=774f4c7f-1f00-0000-4c4b-fd7cf20a0000 pid=2802->guuid=c2cddb82-1f00-0000-4c4b-fd7cf90a0000 pid=2809 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/022db4e1-e3d5-457b-ae7a-ad3ac1721074
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1839863
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: 1839863 Sample: jklmpsl.elf Startdate: 26/12/2025 Architecture: LINUX Score: 60 18 45.173.142.202, 23 tsunamicoiteinternetltdaBR Brazil 2->18 20 45.173.142.214, 23 tsunamicoiteinternetltdaBR Brazil 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 jklmpsl.elf 2->8         started        signatures3 process4 process5 10 jklmpsl.elf 8->10         started        process6 12 jklmpsl.elf 10->12         started        14 jklmpsl.elf 10->14         started        16 jklmpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/db84a4e83d47270600c79ebffa480fac65e7cf7b95ce2018fcfe09fbe5ebf437
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db84a4e83d47270600c79ebffa480fac65e7cf7b95ce2018fcfe09fbe5ebf437/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 18:02:19 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=3ockj2b5i4tqmaght277usapvrs6pt33sxhcagh47ye7xzpl6q3q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251226-wmax8strhn/
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 (22302) amount of remote hosts
Creates a large amount of network flows
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: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 db84a4e83d47270600c79ebffa480fac65e7cf7b95ce2018fcfe09fbe5ebf437

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739438/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739188/
  
URLhaus
https://urlhaus.abuse.ch/url/3739125/

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