Malware Analysis Report

2025-06-16 04:57

Sample ID 230317-25w63scd6t
Target f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213
SHA256 f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213
Tags
laplas clipper persistence stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213

Threat Level: Known bad

The file f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213 was found to be: Known bad.

Malicious Activity Summary

laplas clipper persistence stealer

Laplas Clipper

Executes dropped EXE

Adds Run key to start application

GoLang User-Agent

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-03-17 23:10

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-03-17 23:10

Reported

2023-03-17 23:13

Platform

win10v2004-20230220-en

Max time kernel

148s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213.exe"

Signatures

Laplas Clipper

stealer clipper laplas

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" C:\Users\Admin\AppData\Local\Temp\f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213.exe N/A

GoLang User-Agent

Description Indicator Process Target
HTTP User-Agent header Go-http-client/1.1 N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213.exe

"C:\Users\Admin\AppData\Local\Temp\f3e5f6a779b9ff46c5e151ccad1e83fd7bf5e9d29e4ffcfa4775d0a77e99a213.exe"

C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 76.38.195.152.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
LV 45.87.154.105:80 45.87.154.105 tcp
US 8.8.8.8:53 105.154.87.45.in-addr.arpa udp
FR 40.79.141.152:443 tcp
US 209.197.3.8:80 tcp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 131.253.33.203:80 tcp
US 8.8.8.8:53 123.108.74.40.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 8.8.8.8:53 86.8.109.52.in-addr.arpa udp
US 93.184.220.29:80 tcp
US 8.8.8.8:53 113.238.32.23.in-addr.arpa udp
US 8.8.8.8:53 199.176.139.52.in-addr.arpa udp

Files

memory/1200-134-0x0000000004C60000-0x0000000005030000-memory.dmp

memory/1200-136-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/1200-137-0x0000000004C60000-0x0000000005030000-memory.dmp

C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

MD5 691c59a259bf930c6dbe4deb3cc0cbd0
SHA1 e8bca4ef4a61f4e6d10450955f8827bf44f9b81c
SHA256 7c7779128fe4ea5646bbcac8feea288506caf5601075e19fd59cefe84d971087
SHA512 d114803999275d5582e97ce30a97df7d23e929d5b08ae8dfdf26e01e48eca24bb097940235c5037f2b47b06b3c31b822249c4d9c7a93c45c13e18a7477202ad2

C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

MD5 691c59a259bf930c6dbe4deb3cc0cbd0
SHA1 e8bca4ef4a61f4e6d10450955f8827bf44f9b81c
SHA256 7c7779128fe4ea5646bbcac8feea288506caf5601075e19fd59cefe84d971087
SHA512 d114803999275d5582e97ce30a97df7d23e929d5b08ae8dfdf26e01e48eca24bb097940235c5037f2b47b06b3c31b822249c4d9c7a93c45c13e18a7477202ad2

memory/1200-142-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-143-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-144-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-145-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-147-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-148-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-149-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-150-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-151-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-152-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-153-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-154-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-155-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-156-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/4408-157-0x0000000000400000-0x0000000002C8F000-memory.dmp