Analysis

  • max time kernel
    147s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-03-2023 11:50

General

  • Target

    683d200bc03f75a371ad5f8e6ce353c36eddca7c3db3cc155852ed675ec627be.exe

  • Size

    1.9MB

  • MD5

    8a72fa049d56ec4cacc2829db61552a6

  • SHA1

    fa0b26a405751d1119ba005cc354583dd0ac19a6

  • SHA256

    683d200bc03f75a371ad5f8e6ce353c36eddca7c3db3cc155852ed675ec627be

  • SHA512

    49551698ac74431e630d007710f59c0f6b4a66c57f4e7e9ba123473e12db2dd5e1fcf8051cb96b8fe2fb61b9cb6230f7f4831c9446c164185041d529a611399e

  • SSDEEP

    49152:Ql+S9xH3mSoXhsOMf6X/7otK6QvjAIwieJUnf1/8V:QUS9sSoXbMsT2KpbAWJfy

Malware Config

Extracted

Family

laplas

C2

http://45.87.154.105

Attributes
  • api_key

    1c630872d348a77d04368d542fde4663bc2bcb96f1b909554db3472c08df2767

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\683d200bc03f75a371ad5f8e6ce353c36eddca7c3db3cc155852ed675ec627be.exe
    "C:\Users\Admin\AppData\Local\Temp\683d200bc03f75a371ad5f8e6ce353c36eddca7c3db3cc155852ed675ec627be.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:448
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:1780

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    730.9MB

    MD5

    979bf0707b75a941566116ce7a28e3a4

    SHA1

    06d5b63c1a261fc9c5d2653ee7d4241809b556ca

    SHA256

    7c5e30db67c838c55c0c19f97bd8eadbd89a759c7b5db16638a971a28df441af

    SHA512

    740838c73812a98cdd281c355d9b5d1cc69ef2cae47dd5b16b8befef51096175eea0375793396c19a3107a9ba59df5f8fb4c75271b9f426d18413025611046b9

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

    Filesize

    730.9MB

    MD5

    979bf0707b75a941566116ce7a28e3a4

    SHA1

    06d5b63c1a261fc9c5d2653ee7d4241809b556ca

    SHA256

    7c5e30db67c838c55c0c19f97bd8eadbd89a759c7b5db16638a971a28df441af

    SHA512

    740838c73812a98cdd281c355d9b5d1cc69ef2cae47dd5b16b8befef51096175eea0375793396c19a3107a9ba59df5f8fb4c75271b9f426d18413025611046b9

  • memory/448-134-0x0000000004C20000-0x0000000004FF0000-memory.dmp

    Filesize

    3.8MB

  • memory/448-136-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/448-137-0x0000000004C20000-0x0000000004FF0000-memory.dmp

    Filesize

    3.8MB

  • memory/448-140-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-147-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-151-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-145-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-146-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-143-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-148-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-150-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-144-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-152-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-153-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-154-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-155-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-156-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1780-157-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB