Analysis

  • max time kernel
    71s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-06-2023 07:43

General

  • Target

    08732699.exe

  • Size

    4.0MB

  • MD5

    d076c4b5f5c42b44d583c534f78adbe7

  • SHA1

    c35478e67d490145520be73277cd72cd4e837090

  • SHA256

    2c63c61e0adaaf669c9c674edfc9081d415c05b834611944a682f120ab9559d8

  • SHA512

    b2dfcf98695e7e40578f02a104a1c2fa1de29d13b0056d3dc4a5689168546f437bfd6acbc99e3766f94efb01bac5c908f3e80795f017e1629c97b6b1026ce638

  • SSDEEP

    49152:hGXwGFfpgG2Gv0l1YzzsYvbQaWfG85EIUFiqeb0/B1:MFaTGsgB4ENiqe

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\08732699.exe
    "C:\Users\Admin\AppData\Local\Temp\08732699.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3128
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:4976

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

    Filesize

    777.0MB

    MD5

    280ba9d11bb3fc2f5a1ac02c03ddb519

    SHA1

    cad4cbfaaa9af2bed478891dd19890a34243a441

    SHA256

    a3cc13d675a2d3e5d713d6ae47dc4239875c63f8f68a953bb29635f9dc791573

    SHA512

    ad2a8c2230f1c4fff1fa0f0f3d92b4509f6c8ba8f26c1f9bde4491489baaeba6ca4216fa51737a190dbcbe2142c0e6fb4a4717eaf605762ba03264c6500a486b

  • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

    Filesize

    777.0MB

    MD5

    280ba9d11bb3fc2f5a1ac02c03ddb519

    SHA1

    cad4cbfaaa9af2bed478891dd19890a34243a441

    SHA256

    a3cc13d675a2d3e5d713d6ae47dc4239875c63f8f68a953bb29635f9dc791573

    SHA512

    ad2a8c2230f1c4fff1fa0f0f3d92b4509f6c8ba8f26c1f9bde4491489baaeba6ca4216fa51737a190dbcbe2142c0e6fb4a4717eaf605762ba03264c6500a486b