Analysis

  • max time kernel
    138s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-03-2023 07:00

General

  • Target

    eb7affaaa61c0fa04ab3c31c9e7307116d5cf796aa810102605e7b09f27ffd88.exe

  • Size

    1.9MB

  • MD5

    a24cfabc78273aa5d5d997e780400416

  • SHA1

    2c8561e6d643225e0ad5e60abdc9516cc499a0c0

  • SHA256

    eb7affaaa61c0fa04ab3c31c9e7307116d5cf796aa810102605e7b09f27ffd88

  • SHA512

    c384c069f8f93222174446162685673e346d8e3804b68fe828b2dc68ae8e8378da18e535e24f0d0f47ea04b8ead0c8e714abb33a3d7a31a697ce5d70532d0ea0

  • SSDEEP

    24576:YhmN/VqDyuURACBQiulRKvXgkllDFuJvimr57RpWwE+yJHXtVplrRSRJKD0pwNN9:YBybR/QKvHoimr9R9IXtVbqKHegv

Malware Config

Extracted

Family

laplas

C2

http://45.87.154.105

Attributes
  • api_key

    1c630872d348a77d04368d542fde4663bc2bcb96f1b909554db3472c08df2767

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\eb7affaaa61c0fa04ab3c31c9e7307116d5cf796aa810102605e7b09f27ffd88.exe
    "C:\Users\Admin\AppData\Local\Temp\eb7affaaa61c0fa04ab3c31c9e7307116d5cf796aa810102605e7b09f27ffd88.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:696
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:3768

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    819.1MB

    MD5

    d0dc545bdfe7655a15c2ac6399d32120

    SHA1

    bd1c6f99526ee4bae834d3ea725d3aa257933004

    SHA256

    2875d706f01e9e39f80641a726034326af9cee04024984baf018957a5d10e98e

    SHA512

    68f63628e9fdada9bdffdfb0fc291482fdbb5bb3d60d94ad5281b1d2c3b04797038bbd93d1d415299302e7e1af4790e142a3801a82d3bd2b0194ddd6e619c906

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

    Filesize

    826.8MB

    MD5

    d27488595f5c063fe471a3991a3e9b00

    SHA1

    f74d8f9f97f78f73bb54e36f3d907f6b0e78982e

    SHA256

    f9ae23a9dd7b739797d27a846cdcb2bda5f9f4f6458c35e053228bed3b5ddc13

    SHA512

    0fa8519c60de41b531bb8d4f824a43ec90d9634405e7b762eccc1992dd145ee7061d7ecb5404abe0376a5f73ccc9a95855d9e2723c090fc3596a660010f1b330

  • memory/696-134-0x0000000004C70000-0x0000000005040000-memory.dmp

    Filesize

    3.8MB

  • memory/696-136-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/696-139-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-146-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-143-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-144-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-142-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-147-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-148-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-149-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-150-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-151-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-152-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-153-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB

  • memory/3768-154-0x0000000000400000-0x0000000002C8D000-memory.dmp

    Filesize

    40.6MB