Analysis

  • max time kernel
    150s
  • max time network
    327s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06/12/2022, 04:48

General

  • Target
    4f62f08bff2cb9bc4ca86ba8e6a733018539392ebeacfd186de44d155f14c2d0.exe
  • Size 5.8MB
  • Sample221206-ffjnssce2v
  • SHA256 4f62f08bff2cb9bc4ca86ba8e6a733018539392ebeacfd186de44d155f14c2d0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • laplas

C2
  • 85.192.40.41

Attributes
  • api_key

    8efab38a7f27af809f75b55b4fd503c9f71870a74036793686b6b48ac9d03efc

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 behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f62f08bff2cb9bc4ca86ba8e6a733018539392ebeacfd186de44d155f14c2d0.exe
    "C:\Users\Admin\AppData\Local\Temp\4f62f08bff2cb9bc4ca86ba8e6a733018539392ebeacfd186de44d155f14c2d0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /C schtasks /create /tn VUWsKjJTcg /tr C:\Users\Admin\AppData\Roaming\VUWsKjJTcg\todYmORsaw.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1560
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn VUWsKjJTcg /tr C:\Users\Admin\AppData\Roaming\VUWsKjJTcg\todYmORsaw.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f
        3⤵
        • Creates scheduled task(s)
        PID:4972
  • C:\Users\Admin\AppData\Roaming\VUWsKjJTcg\todYmORsaw.exe
    C:\Users\Admin\AppData\Roaming\VUWsKjJTcg\todYmORsaw.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    PID:4408

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        todYmORsaw.exe

        • Path C:\Users\Admin\AppData\Roaming\VUWsKjJTcg\todYmORsaw.exe
        • Size 650.7MB
        • SHA256 b56287a6a2c1fd7ad01f68d0fa8d0ce712709c996080736f7c4674422e5017ac
        • MD5 SHA1 SHA512 SSDEEP

        todYmORsaw.exe

        • Path C:\Users\Admin\AppData\Roaming\VUWsKjJTcg\todYmORsaw.exe
        • Size 650.7MB
        • SHA256 b56287a6a2c1fd7ad01f68d0fa8d0ce712709c996080736f7c4674422e5017ac
        • MD5 SHA1 SHA512 SSDEEP

        memory/1560-154-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/1560-153-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/1560-152-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/1560-151-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/1560-150-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-136-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-148-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-126-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-127-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-128-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-129-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-130-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-131-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-132-0x0000000000D60000-0x0000000001A59000-memory.dmp

        memory/2652-116-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-137-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-138-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-139-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-140-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-141-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-142-0x0000000000D60000-0x0000000001A59000-memory.dmp

        memory/2652-143-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-144-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-145-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-146-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-147-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-172-0x0000000000D60000-0x0000000001A59000-memory.dmp

        memory/2652-124-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-123-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-122-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-121-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-120-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-119-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-175-0x0000000000D60000-0x0000000001A59000-memory.dmp

        memory/2652-118-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-117-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/2652-125-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-185-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-186-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-184-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-182-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-181-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-180-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-179-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-178-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-177-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4408-211-0x0000000000BC0000-0x00000000018B9000-memory.dmp

        memory/4408-220-0x0000000000BC0000-0x00000000018B9000-memory.dmp

        memory/4972-158-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-171-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-173-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-170-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-174-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-169-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-168-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-167-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-166-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-165-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-164-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-161-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-163-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-162-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-160-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-159-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-157-0x0000000077600000-0x000000007778E000-memory.dmp

        memory/4972-156-0x0000000077600000-0x000000007778E000-memory.dmp