Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-08-2023 01:13

General

  • Target

    836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe

  • Size

    4.0MB

  • MD5

    35a38087ca29b3ad34f4bdc30621c409

  • SHA1

    444b346f51169737596b497aac18a9d536b229ce

  • SHA256

    836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24

  • SHA512

    71ba2ad10bba8cd31480170d05c1e9b32c48280bfe50abc4348bffab51cbc1d919ae53d65fc058b81f3c6fad4c45a45302c6bdae7ce4716ef3a075a86c4b7969

  • SSDEEP

    49152:oEjwvlIKv05z+UERnIcYmWjc3CdhT5E9UFiqeb0/B1:elhWzZ6hCEciqe

Malware Config

Extracted

Family

laplas

C2

http://206.189.229.43

Attributes
  • api_key

    f52a5c9bc5eb2f51b22f04f3e85c301ac0170a650de6044773f0a8309fbdfb79

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\836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe
    "C:\Users\Admin\AppData\Local\Temp\836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3088
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:2640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    711.0MB

    MD5

    037026c06b08773dc1b806c813d2964e

    SHA1

    3b61ff4286f91019cbcc8f80d1087e80bb9210d1

    SHA256

    b20f784db4ac0c4106f771e5cb8259772ce6536bd11992ffddda58daf6b7e41a

    SHA512

    a01672fae3628ee713098c707841a3e22e5847d6cc1e2db02bae3ed6c50e6c6afe4c7b1320979747d84c3cde281f1ebb8e4287a615ee40175b008ca4306a89b4

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

    Filesize

    711.0MB

    MD5

    037026c06b08773dc1b806c813d2964e

    SHA1

    3b61ff4286f91019cbcc8f80d1087e80bb9210d1

    SHA256

    b20f784db4ac0c4106f771e5cb8259772ce6536bd11992ffddda58daf6b7e41a

    SHA512

    a01672fae3628ee713098c707841a3e22e5847d6cc1e2db02bae3ed6c50e6c6afe4c7b1320979747d84c3cde281f1ebb8e4287a615ee40175b008ca4306a89b4