Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-06-2023 07:15

General

  • Target

    08169599.exe

  • Size

    3.8MB

  • MD5

    68be007bd3fa09d26fcee584a9157770

  • SHA1

    6f191c0587c8055f26367f25ce0f7787ca272714

  • SHA256

    71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

  • SHA512

    f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

  • SSDEEP

    49152:VeCseICR7NWm8qpHakXvLQh0/50OicF5pDRXxRv0VF14L:VeCrXv0W/tpDRX5L

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    ab77c1513d42148558312d676282a204d8aa055051d315af2056241c7f79c6f4

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    ab77c1513d42148558312d676282a204d8aa055051d315af2056241c7f79c6f4

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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08169599.exe
    "C:\Users\Admin\AppData\Local\Temp\08169599.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:4944

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    833.8MB

    MD5

    b93cea2a540591775184bf893573df38

    SHA1

    543195c7722119fde43cfe544e17642364b05db7

    SHA256

    1da36d32be008f75104c3351d2430bf93088efafddd8ef998e6f493c82b91a44

    SHA512

    55048a0c2eb93ac354eb2d41fc4df67e079bc29ff96b8e424c7d818c994c5e9e35243f1fde71711760ba24f5e0a4271814f5f0a6964b345f45158ebd4bbb80a6

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

    Filesize

    833.8MB

    MD5

    b93cea2a540591775184bf893573df38

    SHA1

    543195c7722119fde43cfe544e17642364b05db7

    SHA256

    1da36d32be008f75104c3351d2430bf93088efafddd8ef998e6f493c82b91a44

    SHA512

    55048a0c2eb93ac354eb2d41fc4df67e079bc29ff96b8e424c7d818c994c5e9e35243f1fde71711760ba24f5e0a4271814f5f0a6964b345f45158ebd4bbb80a6