Analysis

  • max time kernel
    148s
  • max time network
    105s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    31-03-2023 16:09

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++.

  • 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ab2228581a86441739dfb6f4e8057cd220abdabe13fa2f2a8d9ee904e5612f6.exe
    "C:\Users\Admin\AppData\Local\Temp\7ab2228581a86441739dfb6f4e8057cd220abdabe13fa2f2a8d9ee904e5612f6.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4300
    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe
      "C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"
      2⤵
      • Executes dropped EXE
      PID:4124

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

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

    716.3MB

    MD5

    0711ea51a2ecd968e162219914ef1b00

    SHA1

    519589f32f58a921a8dde03643a7bae4560dc0a5

    SHA256

    779c997b0d0d08d5a546c9f668e334376fcb84bead62f80b69ace8ba36d10878

    SHA512

    2c502f7596cec8d8f2d2419816d469dd5a28e4899d91287e6658b10907c52dbcf099d65cfbe2097e058a47065fa03360f69c38fd1f99a330bd11ba2a82589f2d

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

    716.3MB

    MD5

    0711ea51a2ecd968e162219914ef1b00

    SHA1

    519589f32f58a921a8dde03643a7bae4560dc0a5

    SHA256

    779c997b0d0d08d5a546c9f668e334376fcb84bead62f80b69ace8ba36d10878

    SHA512

    2c502f7596cec8d8f2d2419816d469dd5a28e4899d91287e6658b10907c52dbcf099d65cfbe2097e058a47065fa03360f69c38fd1f99a330bd11ba2a82589f2d

  • memory/4124-135-0x0000000000400000-0x0000000002B78000-memory.dmp
    Filesize

    39.5MB

  • memory/4300-121-0x0000000002E00000-0x0000000002E3B000-memory.dmp
    Filesize

    236KB

  • memory/4300-122-0x0000000000400000-0x0000000002B78000-memory.dmp
    Filesize

    39.5MB

  • memory/4300-123-0x0000000002E00000-0x0000000002E3B000-memory.dmp
    Filesize

    236KB

  • memory/4300-131-0x0000000000400000-0x0000000002B78000-memory.dmp
    Filesize

    39.5MB