Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-03-2023 10:37

General

  • Target

    c680866af40f12d71ea30dbc0ba4d02132b64cff08305df0f0827aed7fe99dd1.exe

  • Size

    245KB

  • MD5

    354b3a49c2eb26b415dad675be798021

  • SHA1

    ab564aa0f4b8c1bb4840e5d53cf22bda139a8417

  • SHA256

    c680866af40f12d71ea30dbc0ba4d02132b64cff08305df0f0827aed7fe99dd1

  • SHA512

    0e7d8fd3dbfddae84f794630f71cd5e08ca82d08047ac04fdd754521e5ea42a326967da61b3c85762fcead5eeaa9c73ba60f073611379dd788ce6909652602c4

  • SSDEEP

    6144:bYJs4DXb74q3uYqTKRPRdqZThdIQJeyG:bYiw8guYq2Xahdxe

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\c680866af40f12d71ea30dbc0ba4d02132b64cff08305df0f0827aed7fe99dd1.exe
    "C:\Users\Admin\AppData\Local\Temp\c680866af40f12d71ea30dbc0ba4d02132b64cff08305df0f0827aed7fe99dd1.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:620
    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe
      "C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"
      2⤵
      • Executes dropped EXE
      PID:3928
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 620 -s 1112
      2⤵
      • Program crash
      PID:1016
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 620 -ip 620
    1⤵
      PID:2188

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      771.2MB

      MD5

      64ef7d034cedcb28ec7e872dc590a502

      SHA1

      971834a89463c08fcc7c44dfc869e8e8f2ce7b64

      SHA256

      a6fb1e75ba73943990b000ef78dcc35a57ef4d602089899ed81432dd1bed3fe8

      SHA512

      e849249f4a85d6f7846172e7e420370ad370fcb308aee87a32a09795799842c00ef1c1ee22e82feeb0a1c467827764713a61d0a82e4a2a72ba3e5553c177d840

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

      Filesize

      771.2MB

      MD5

      64ef7d034cedcb28ec7e872dc590a502

      SHA1

      971834a89463c08fcc7c44dfc869e8e8f2ce7b64

      SHA256

      a6fb1e75ba73943990b000ef78dcc35a57ef4d602089899ed81432dd1bed3fe8

      SHA512

      e849249f4a85d6f7846172e7e420370ad370fcb308aee87a32a09795799842c00ef1c1ee22e82feeb0a1c467827764713a61d0a82e4a2a72ba3e5553c177d840

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

      Filesize

      771.2MB

      MD5

      64ef7d034cedcb28ec7e872dc590a502

      SHA1

      971834a89463c08fcc7c44dfc869e8e8f2ce7b64

      SHA256

      a6fb1e75ba73943990b000ef78dcc35a57ef4d602089899ed81432dd1bed3fe8

      SHA512

      e849249f4a85d6f7846172e7e420370ad370fcb308aee87a32a09795799842c00ef1c1ee22e82feeb0a1c467827764713a61d0a82e4a2a72ba3e5553c177d840

    • memory/620-134-0x00000000021F0000-0x000000000222E000-memory.dmp

      Filesize

      248KB

    • memory/620-143-0x0000000000400000-0x00000000004BD000-memory.dmp

      Filesize

      756KB

    • memory/620-144-0x00000000021F0000-0x000000000222E000-memory.dmp

      Filesize

      248KB

    • memory/620-148-0x0000000000400000-0x00000000004BD000-memory.dmp

      Filesize

      756KB

    • memory/3928-152-0x0000000000400000-0x00000000004BD000-memory.dmp

      Filesize

      756KB