Resubmissions

30/07/2023, 22:58

230730-2x5s9acf5s10

30/07/2023, 22:02

230730-1xt63sbe7910

Analysis

  • max time kernel
    129s
  • max time network
    137s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30/07/2023, 22:02

General

  • Target
    svchost.exe
  • Size 4.0MB
  • Sample230730-1xt63sbe79
  • SHA256 2c63c61e0adaaf669c9c674edfc9081d415c05b834611944a682f120ab9559d8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • laplas

C2
  • http://185.209.161.189

Attributes
  • api_key

    f0cd0c3938331a84425c6e784f577ccd87bb667cfdb44cc24f97f402ac5e15b7

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
  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4312
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:312

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        ntlhost.exe

        • Path C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
        • Size 773.0MB
        • SHA256 963dba95f68b4cbaf0dd7d5e0fc7f002e1774c1cd120c7344964483b31af0c07
        • MD5 SHA1 SHA512 SSDEEP

        ntlhost.exe

        • Path C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
        • Size 773.0MB
        • SHA256 963dba95f68b4cbaf0dd7d5e0fc7f002e1774c1cd120c7344964483b31af0c07
        • MD5 SHA1 SHA512 SSDEEP