Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-03-2023 12:31

General

  • Target

    d0ae0f42b639a1dc06fc46b8f2d711f8198e328b4101f4398190d635f1914c5f.exe

  • Size

    1.9MB

  • MD5

    d8c99c5dd392f68fc5b546dfd9020e0f

  • SHA1

    b157ece3c88b5a58d6ecc59d56db1dd08fe8cfe1

  • SHA256

    d0ae0f42b639a1dc06fc46b8f2d711f8198e328b4101f4398190d635f1914c5f

  • SHA512

    961c2f0ef15858aaf1b02eba93da79b9c8c00c3cb34ef5d63fdefe565ceed47739a4d4e604347e2d71e9ad18a6a01064bc3534b805abf248b96373c9f8a7def2

  • SSDEEP

    49152:s+9ZdXslj/Znw1ldQvMM+shYgswP4rsgevHfr6p+UGU:ssdXslj/ZioNh5pPgCj6p+Uf

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\d0ae0f42b639a1dc06fc46b8f2d711f8198e328b4101f4398190d635f1914c5f.exe
    "C:\Users\Admin\AppData\Local\Temp\d0ae0f42b639a1dc06fc46b8f2d711f8198e328b4101f4398190d635f1914c5f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:5016

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    550.4MB

    MD5

    3f8209ef6a13d87fafc4199ea00437e8

    SHA1

    c38d839552f429ba362bfebcae265f8fb71e0dd3

    SHA256

    9afc3ce8a3d0aea62f5b4238877905479ab3d15b793dbd5e43a3f4806b47ff0d

    SHA512

    cfeaf3e5cb58eaf0b937344f9364dba132c8ef2db106ea71f494f0fbb91e8e84d745948598f3d4b7faab722b66d400e85b10d870b286e5e219a3b7de772e2b5f

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

    Filesize

    514.8MB

    MD5

    c54b6534655fa1a1fd2dded305ff5ab0

    SHA1

    12d9a823d3c5ec5e7ec25a5704b6f37ee4e650b8

    SHA256

    ed516c238f9d9a7abfa25d7b8a609c0be504d6d5056e348efe49df4ad546357d

    SHA512

    fef9dafe190962c039313452f1458530b440b6497fc113961e260d039eaf4d70656618278c31e162ae78b88b5e3d431254100a20a8e8665211dda0431edec9bc

  • memory/1944-134-0x0000000004CB0000-0x0000000005080000-memory.dmp

    Filesize

    3.8MB

  • memory/1944-136-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/1944-139-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-146-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-143-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-145-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-142-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-147-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-148-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-149-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-150-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-151-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-152-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-153-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-154-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB

  • memory/5016-155-0x0000000000400000-0x0000000002C8E000-memory.dmp

    Filesize

    40.6MB