Analysis

  • max time kernel
    99s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/03/2023, 00:31

General

  • Target
    6ecbd1048c3f9f66e906c8320114ac89.exe
  • Size 8KB
  • Sample230306-at2tmshd7s
  • SHA256 65015d75377ba52e3f2cbc1680a28a8533dc1603b3b28264f4aa3b5152806179
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • laplas

C2
  • http://104.193.254.45

Attributes
  • api_key

    3682a4b856cc8db9e7c6f4deda4a6fdc2a8f662f4cc34c6d4365d36e3ed0ab52

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with three variants written in Golang, C#, 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ecbd1048c3f9f66e906c8320114ac89.exe
    "C:\Users\Admin\AppData\Local\Temp\6ecbd1048c3f9f66e906c8320114ac89.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1804
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /C schtasks /create /tn \PwduTIrMqA /tr "C:\Users\Admin\AppData\Roaming\PwduTIrMqA\svcupdater.exe" /st 00:00 /du 9999:59 /sc once /ri 1 /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4080
      • C:\Windows\system32\schtasks.exe
        schtasks /create /tn \PwduTIrMqA /tr "C:\Users\Admin\AppData\Roaming\PwduTIrMqA\svcupdater.exe" /st 00:00 /du 9999:59 /sc once /ri 1 /f
        3⤵
        • Creates scheduled task(s)
        PID:700
  • C:\Users\Admin\AppData\Roaming\PwduTIrMqA\svcupdater.exe
    C:\Users\Admin\AppData\Roaming\PwduTIrMqA\svcupdater.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3856

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        svcupdater.exe

        • Path C:\Users\Admin\AppData\Roaming\PwduTIrMqA\svcupdater.exe
        • Size 597.5MB
        • SHA256 2311435275b6616f3c0cc691961b312b91a01e64174c609df6a7b497e1cbea9b
        • MD5 SHA1 SHA512 SSDEEP

        svcupdater.exe

        • Path C:\Users\Admin\AppData\Roaming\PwduTIrMqA\svcupdater.exe
        • Size 590.3MB
        • SHA256 440fe298f6be1f980b1a74799c8988ecd65b74792394c5de5534ad07f9c030fc
        • MD5 SHA1 SHA512 SSDEEP

        memory/1804-133-0x0000000000060000-0x0000000000068000-memory.dmp

        memory/3856-140-0x000000001C310000-0x000000001C320000-memory.dmp

        memory/3856-141-0x000000001C310000-0x000000001C320000-memory.dmp