Analysis

  • max time kernel
    122s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-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
  • Loads dropped DLL 2 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\836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe
    "C:\Users\Admin\AppData\Local\Temp\836844a9b401f82d1c13a5f96fa3b069ab5192f495bee7ca8e29c154ae265b24.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1392
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:2324

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    679.4MB

    MD5

    269139d0666663525129395bc2aacfcd

    SHA1

    8cb71c8579e62cd9fd763f5fa61e38f65da784b7

    SHA256

    4846dd688f6e38d93ba44f6fe9868e74cca9b946d092653d7e2610bc12e996b8

    SHA512

    df8a95e11b592cff3c8faa9b8eeeaaabc1d5779252ea8a58dcec28d02f9abbb752749b0b4fea1253ca64033598c31e328917a20c894872b9285ab054a5eef30b

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

    Filesize

    674.8MB

    MD5

    39e6ad569d01781be9805ba3bffab65d

    SHA1

    31b8e7931e200902d5c8fdb6453b51f460f305c5

    SHA256

    e7d2090fe40610642b859b640179377ca30a22846b34d3dd45ec917343febe8a

    SHA512

    f39628e1c84c44e62bf955dd3d68a7c2ee69af1330cf7d71bf785931dbfd6aed0c53d55a70f35f68cfdc0c74a279f4d219598d940a42f44f9b02a8ab685a1f42

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

    Filesize

    681.2MB

    MD5

    91f8569d66ce071d94cdef17ae68c743

    SHA1

    3b9c5ce8f19d4ec8d1d4c08edcfbd3bb657f5db2

    SHA256

    241ad2f23644aedd972e52ee8cf9c6a276d6615b9186a27bbdb4c372474d092a

    SHA512

    2c9378efada41a5f737707827c7af360ddd1560d04976bab827f278f36a2c27bd7fc8292ab6735cf71553631feb873c2f74b38043bb46d11cd957ec0b279b38b