Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2023, 02:00

General

  • Target

    7ab2228581a86441739dfb6f4e8057cd220abdabe13fa2f2a8d9ee904e5612f6.exe

  • Size

    297KB

  • MD5

    c1378f7991f51df8a693533c12d87b77

  • SHA1

    a158c289e1f6016dbb9f31924e7bf3879f09653f

  • SHA256

    7ab2228581a86441739dfb6f4e8057cd220abdabe13fa2f2a8d9ee904e5612f6

  • SHA512

    7537668e6851d415dbf2635aee2daff4348664ee16bb58e2d14f8fcb6b8f314ec1a65c7286341012727a1902e1f31b71c6a9dd00c9cd4be6b03d248f9deb68d7

  • SSDEEP

    3072:0n7mRSVeIn8O9iyGvSzQb6SEZ5Q3tmsvL88dXa23CcxsD4zpS9uSRh5qHeNNrAjp:AQkTiyGvSzhsvL8K3Cv4g9vh0Gof

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    282dad126e565baaaf231822cab8d693912f9b76b528a6f568b2bac069b49e61

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\7ab2228581a86441739dfb6f4e8057cd220abdabe13fa2f2a8d9ee904e5612f6.exe
    "C:\Users\Admin\AppData\Local\Temp\7ab2228581a86441739dfb6f4e8057cd220abdabe13fa2f2a8d9ee904e5612f6.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2764
    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe
      "C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"
      2⤵
      • Executes dropped EXE
      PID:4936
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2764 -s 1112
      2⤵
      • Program crash
      PID:2112
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2764 -ip 2764
    1⤵
      PID:3048

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      767.3MB

      MD5

      f8ec4070d164f43851c8956f5dc7721b

      SHA1

      b328514f65ad0edfcdea6f8d8745feb4a254437e

      SHA256

      069cfe09d7bbeb46aece9687dad261930bb219a4a4d4b6b681ffed71dcbe2aee

      SHA512

      74fc208db2ed1d1e3108a4d5973576076a99fd75e63692caa5ae3e8b018a0ccb6fe925cfba24dae2d72cd1a7409759d9f7a94b2b6e04160f37a2910b0d5b7c25

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

      Filesize

      624.7MB

      MD5

      a984126ccf6b58312ba6d4f0b463918b

      SHA1

      d3ddd6677d104e41356fdc6b144ff34e78f76621

      SHA256

      5f864f73cf9055425c004c4fe19d7c0f4f07164e548b60138e4a90006b76f5aa

      SHA512

      3c399fb52eb92f4aa8aa32b5f1a34e561d05f4e288c4ca31580b78bbe877db9e212ef8af20370d1eb7eeadeb5ea9df1e8471dc1d3a26dc1701c3bd02780b50d9

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

      Filesize

      767.3MB

      MD5

      f8ec4070d164f43851c8956f5dc7721b

      SHA1

      b328514f65ad0edfcdea6f8d8745feb4a254437e

      SHA256

      069cfe09d7bbeb46aece9687dad261930bb219a4a4d4b6b681ffed71dcbe2aee

      SHA512

      74fc208db2ed1d1e3108a4d5973576076a99fd75e63692caa5ae3e8b018a0ccb6fe925cfba24dae2d72cd1a7409759d9f7a94b2b6e04160f37a2910b0d5b7c25

    • memory/2764-134-0x0000000002DF0000-0x0000000002E2B000-memory.dmp

      Filesize

      236KB

    • memory/2764-140-0x0000000000400000-0x0000000002B78000-memory.dmp

      Filesize

      39.5MB

    • memory/2764-144-0x0000000000400000-0x0000000002B78000-memory.dmp

      Filesize

      39.5MB

    • memory/4936-148-0x0000000000400000-0x0000000002B78000-memory.dmp

      Filesize

      39.5MB