Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-03-2023 20:23

General

  • Target

    464d119bd786eccaf0894ab146105b8adc8a345f1e72a775ec1cdf38631eba1a.exe

  • Size

    245KB

  • MD5

    dea57f6d76b48d0b3a2e099dbf34b739

  • SHA1

    ec2c8e74bb6b32c81ec04ac57ce29ee8ae4546ec

  • SHA256

    464d119bd786eccaf0894ab146105b8adc8a345f1e72a775ec1cdf38631eba1a

  • SHA512

    c8827672a885fb6adead40d7f1e3f06bebca30a5164e31cbc6364dcf3774ffb3d160be402e31606e0065c36d22ac4db8b26de7c3bad8ae3b44fa151c7b9e552b

  • SSDEEP

    3072:uF+WJvUs8XLoqB9RHZEaxNn8mg20Lizvac4Hd45cT/XZKwl8eM1rCgH/6cXFlTXo:uvJvNCosHWwlpk2jac4HdtKwlWlHXFp

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    9ee0ef01cd0f0468c997745b63f39799e510412a4bb4e6ff8efcf6f8ac926172

Signatures

  • Laplas Clipper

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\464d119bd786eccaf0894ab146105b8adc8a345f1e72a775ec1cdf38631eba1a.exe
    "C:\Users\Admin\AppData\Local\Temp\464d119bd786eccaf0894ab146105b8adc8a345f1e72a775ec1cdf38631eba1a.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4400
    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe
      "C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"
      2⤵
      • Executes dropped EXE
      PID:4056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4400 -s 1120
      2⤵
      • Program crash
      PID:4652
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4400 -ip 4400
    1⤵
      PID:1776

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

      Filesize

      837.2MB

      MD5

      1293fc07a5b91bcfecf1b6ad5b093f7b

      SHA1

      d096d46033ba31085cf683e8edf5ab0ff28827bf

      SHA256

      3dbddcb515a0a211ed3978a42e8bcc7ee537a81057c618259878fb5933d38d97

      SHA512

      c8a01dfb5d844dfe47deb6f5c9b43a8ea6b3b711e6ab6d04ea0c04f1757dfbf33dbf71811cbfb30eb1e61d5a3f8f5e68fbc1e74d80005726a5430225aa0b0269

    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

      Filesize

      837.2MB

      MD5

      1293fc07a5b91bcfecf1b6ad5b093f7b

      SHA1

      d096d46033ba31085cf683e8edf5ab0ff28827bf

      SHA256

      3dbddcb515a0a211ed3978a42e8bcc7ee537a81057c618259878fb5933d38d97

      SHA512

      c8a01dfb5d844dfe47deb6f5c9b43a8ea6b3b711e6ab6d04ea0c04f1757dfbf33dbf71811cbfb30eb1e61d5a3f8f5e68fbc1e74d80005726a5430225aa0b0269

    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

      Filesize

      837.2MB

      MD5

      1293fc07a5b91bcfecf1b6ad5b093f7b

      SHA1

      d096d46033ba31085cf683e8edf5ab0ff28827bf

      SHA256

      3dbddcb515a0a211ed3978a42e8bcc7ee537a81057c618259878fb5933d38d97

      SHA512

      c8a01dfb5d844dfe47deb6f5c9b43a8ea6b3b711e6ab6d04ea0c04f1757dfbf33dbf71811cbfb30eb1e61d5a3f8f5e68fbc1e74d80005726a5430225aa0b0269

    • memory/4056-148-0x0000000000400000-0x00000000004BD000-memory.dmp

      Filesize

      756KB

    • memory/4400-134-0x0000000000750000-0x000000000078E000-memory.dmp

      Filesize

      248KB

    • memory/4400-140-0x0000000000400000-0x00000000004BD000-memory.dmp

      Filesize

      756KB

    • memory/4400-145-0x0000000000400000-0x00000000004BD000-memory.dmp

      Filesize

      756KB