Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-03-2023 01:59

General

  • Target

    9d16c414f0453e4d6501cff7f672b7e2a8753f1dfe683afda15fcc617d43f051.exe

  • Size

    1.8MB

  • MD5

    2ef375947885a7f4f8c9088c34942c55

  • SHA1

    6eb04e4b0ddd352b9890938a1d2d2654f56d8672

  • SHA256

    9d16c414f0453e4d6501cff7f672b7e2a8753f1dfe683afda15fcc617d43f051

  • SHA512

    f9b7de7bc896a2f6b05e63878291e49c4033a8b08d414458f59eadfccfae4f66b53c9c249ecb65bea59be45b20bf5fd35b7cfc9a1322b8929bcb7600e967ee26

  • SSDEEP

    49152:gtcImdkPe0AF4m0AHfWJ9Qw4XkiCAKuna6uFO/:gmdEH6c8WJ9QbXkDAKGuFS

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\9d16c414f0453e4d6501cff7f672b7e2a8753f1dfe683afda15fcc617d43f051.exe
    "C:\Users\Admin\AppData\Local\Temp\9d16c414f0453e4d6501cff7f672b7e2a8753f1dfe683afda15fcc617d43f051.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:352

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

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

    835.8MB

    MD5

    bad60ef26635a266db61b25eb8326f83

    SHA1

    3792714fb8bd621d5e99f8f831ad8e27b4e105c5

    SHA256

    27f27bb947a921acb440d302fe05557180adff5201dc8c15b780e88ae4d893fd

    SHA512

    b61d65ee065bf43a5587f3205a8b47eeb25ce04b2aa8f713468b6e93e31fcd032a47239366d88f62bdda78cb1bc062af20d0875a724d1778619f6d0f51ffa2ea

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

    835.8MB

    MD5

    bad60ef26635a266db61b25eb8326f83

    SHA1

    3792714fb8bd621d5e99f8f831ad8e27b4e105c5

    SHA256

    27f27bb947a921acb440d302fe05557180adff5201dc8c15b780e88ae4d893fd

    SHA512

    b61d65ee065bf43a5587f3205a8b47eeb25ce04b2aa8f713468b6e93e31fcd032a47239366d88f62bdda78cb1bc062af20d0875a724d1778619f6d0f51ffa2ea

  • memory/352-150-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-149-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-156-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-142-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-143-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-144-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-146-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-147-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-148-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-155-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-154-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-151-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-152-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/352-153-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/1356-134-0x00000000028D0000-0x0000000002CA0000-memory.dmp
    Filesize

    3.8MB

  • memory/1356-136-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB

  • memory/1356-139-0x0000000000400000-0x0000000000898000-memory.dmp
    Filesize

    4.6MB