Analysis

  • max time kernel
    146s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/03/2023, 23:00

General

  • Target

    e2279ce8c31ce3ff250d0942cbfd52a3ec6b04437e8ee7facf8c4f68a131328d.exe

  • Size

    330KB

  • MD5

    2a18774f6e9cfb896bce930f24ff0402

  • SHA1

    3678c97cc3d8bec04670494fb80bf80fc906f30d

  • SHA256

    e2279ce8c31ce3ff250d0942cbfd52a3ec6b04437e8ee7facf8c4f68a131328d

  • SHA512

    a8e210e3a617badc7a8e2dd97d03e31ac1d51d47c4979cf86bd625ed1073e044a50b91758d606b1518c24da8302a2c98b50ca9dd0068bda4dd2b31d4a318e010

  • SSDEEP

    6144:YILU3r5Kw0ysBrQt/kD+yUuKomudSX4LCIV:fg3rr0Z4MqyUluQi

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\e2279ce8c31ce3ff250d0942cbfd52a3ec6b04437e8ee7facf8c4f68a131328d.exe
    "C:\Users\Admin\AppData\Local\Temp\e2279ce8c31ce3ff250d0942cbfd52a3ec6b04437e8ee7facf8c4f68a131328d.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3316
    • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe
      "C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"
      2⤵
      • Executes dropped EXE
      PID:1824
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 1116
      2⤵
      • Program crash
      PID:4468
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3316 -ip 3316
    1⤵
      PID:1808

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      773.3MB

      MD5

      12063e4a787bdaa88f082741f1bd8b0b

      SHA1

      53bf7e8393b5ad956eb76dc8187880b83dd163bb

      SHA256

      5dfff1e4cf34011fbd30c028fb8f06a15965b3b3b28fdcca05d617d5317d70b8

      SHA512

      747268ce2899d34b07d060ff369763ef7a6c43b92e6e31babc9c7b6572ec2724722b708aebc5c866ccda1ce60d119a7cc31ac310d09565c3fb82f4db7389312b

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

      Filesize

      773.3MB

      MD5

      12063e4a787bdaa88f082741f1bd8b0b

      SHA1

      53bf7e8393b5ad956eb76dc8187880b83dd163bb

      SHA256

      5dfff1e4cf34011fbd30c028fb8f06a15965b3b3b28fdcca05d617d5317d70b8

      SHA512

      747268ce2899d34b07d060ff369763ef7a6c43b92e6e31babc9c7b6572ec2724722b708aebc5c866ccda1ce60d119a7cc31ac310d09565c3fb82f4db7389312b

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

      Filesize

      773.3MB

      MD5

      12063e4a787bdaa88f082741f1bd8b0b

      SHA1

      53bf7e8393b5ad956eb76dc8187880b83dd163bb

      SHA256

      5dfff1e4cf34011fbd30c028fb8f06a15965b3b3b28fdcca05d617d5317d70b8

      SHA512

      747268ce2899d34b07d060ff369763ef7a6c43b92e6e31babc9c7b6572ec2724722b708aebc5c866ccda1ce60d119a7cc31ac310d09565c3fb82f4db7389312b

    • memory/1824-145-0x0000000000400000-0x00000000004D5000-memory.dmp

      Filesize

      852KB

    • memory/3316-134-0x00000000020D0000-0x000000000210C000-memory.dmp

      Filesize

      240KB

    • memory/3316-140-0x0000000000400000-0x00000000004D5000-memory.dmp

      Filesize

      852KB

    • memory/3316-148-0x0000000000400000-0x00000000004D5000-memory.dmp

      Filesize

      852KB