Analysis

  • max time kernel
    142s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/12/2022, 12:36

General

  • Target
    CLEP.exe
  • Size 4.6MB
  • Sample221212-psw94aea71
  • SHA256 e65f40ce3d58d2634807945b468acf0fbc3f6b06631d499dcd99536ed4fae4bc
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • laplas

C2
  • clipper.guru

Attributes
  • api_key

    5ef1aac7b3430729f6cbc95fb4d2d2a62582e7382955ffc87026077cb28ab31e

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with two variants written in Golang and C#.

  • Executes dropped EXE 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • GoLang User-Agent 1 IoCs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CLEP.exe
    "C:\Users\Admin\AppData\Local\Temp\CLEP.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1264
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /C schtasks /create /tn FWDCznNyRu /tr C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:32
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn FWDCznNyRu /tr C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f
        3⤵
        • Creates scheduled task(s)
        PID:1892
  • C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe
    C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe
    1⤵
    • Executes dropped EXE
    PID:448

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        MeWIPLCRzw.exe

        • Path C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe
        • Size 669.8MB
        • SHA256 adc785ba4cd3868ab5d0930bb8d7c87b55093d490730697c777e7994364ed98a
        • MD5 SHA1 SHA512 SSDEEP

        MeWIPLCRzw.exe

        • Path C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe
        • Size 669.8MB
        • SHA256 adc785ba4cd3868ab5d0930bb8d7c87b55093d490730697c777e7994364ed98a
        • MD5 SHA1 SHA512 SSDEEP