Malware Analysis Report

2025-06-16 04:57

Sample ID 230318-am4pnaae89
Target 0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0
SHA256 0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0
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

0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0

Threat Level: Known bad

The file 0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0 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

2023-03-18 00:20

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-03-18 00:20

Reported

2023-03-18 00:23

Platform

win10v2004-20230220-en

Max time kernel

149s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.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-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe" C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.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\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.exe

"C:\Users\Admin\AppData\Local\Temp\0b023b998050fc5c048973964889e0d743e184eda905a88204c9feb44490c2f0.exe"

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

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

Network

Country Destination Domain Proto
US 93.184.221.240:80 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 38.146.190.20.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
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 52.152.108.96:443 tcp
US 20.44.10.122:443 tcp
US 8.8.8.8:53 176.122.125.40.in-addr.arpa udp
US 93.184.221.240:80 tcp
US 8.8.8.8:53 45.8.109.52.in-addr.arpa udp
NL 173.223.113.164:443 tcp
US 8.8.8.8:53 97.97.242.52.in-addr.arpa udp
US 8.8.8.8:53 2.36.159.162.in-addr.arpa udp
US 8.8.8.8:53 97.238.32.23.in-addr.arpa udp
NL 173.223.113.131:80 tcp
US 131.253.33.203:80 tcp

Files

memory/3852-134-0x0000000004CE0000-0x00000000050B0000-memory.dmp

memory/3852-136-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/3852-137-0x0000000004CE0000-0x00000000050B0000-memory.dmp

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

MD5 5e0f5616addf312bcf4edecc72d53f8f
SHA1 7ecec51b5ff6f3cfebbd72d95bf361ce25523db0
SHA256 9697ceaef72f2a6cc221364a8111b7006a5f9551f59ef3e04258da106b3bc67f
SHA512 6abd5aa721701bd1596b35ce59797a3f34654cfa33799a9681322b0048b2ad1ce07f388cbfdcb640c11af6a4512c6ebe37c248cbaa51878fc784440a953f424e

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

MD5 5e0f5616addf312bcf4edecc72d53f8f
SHA1 7ecec51b5ff6f3cfebbd72d95bf361ce25523db0
SHA256 9697ceaef72f2a6cc221364a8111b7006a5f9551f59ef3e04258da106b3bc67f
SHA512 6abd5aa721701bd1596b35ce59797a3f34654cfa33799a9681322b0048b2ad1ce07f388cbfdcb640c11af6a4512c6ebe37c248cbaa51878fc784440a953f424e

memory/3852-142-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-143-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-144-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-145-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-147-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-148-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-149-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-150-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-151-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-152-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-153-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-154-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-155-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-156-0x0000000000400000-0x0000000002C8F000-memory.dmp

memory/824-157-0x0000000000400000-0x0000000002C8F000-memory.dmp