Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2023 12:10

General

  • Target

    83a7f9488aa65bdf7d74aac8ce9ce3468725a40a26bc2c560758473403f99616.exe

  • Size

    1.8MB

  • MD5

    a00e64fb477f056d15dcbceb861f8439

  • SHA1

    cc43e797973ac8dccec3f28c7090942804f5a271

  • SHA256

    83a7f9488aa65bdf7d74aac8ce9ce3468725a40a26bc2c560758473403f99616

  • SHA512

    588f594c915df09aaad467a31648852f5279afef0706243560266dc3adc591d18860f052bb557a3da62c6b425dde68d45162f161da75b30ba6fdfcabc7d0c2fb

  • SSDEEP

    49152:aTDjb1Kvdt+v7Bg98vR7NWvT+V6G/XW/yjhw4:aTPbsFtJ857NWL+8G/8yFh

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e

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\83a7f9488aa65bdf7d74aac8ce9ce3468725a40a26bc2c560758473403f99616.exe
    "C:\Users\Admin\AppData\Local\Temp\83a7f9488aa65bdf7d74aac8ce9ce3468725a40a26bc2c560758473403f99616.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4112
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:4280

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    736.8MB

    MD5

    d376cdb4bf3a387572c4c2f9cee43b00

    SHA1

    538ffc7b0ef46f8eb77fccb510d984f9247de97c

    SHA256

    8aefbd7946989a87a8f81ea11b09ee227ce4878705146d1597ec3ab3745adc3f

    SHA512

    5805447feea40667690376ff9b5ec5567a092816316b94bd696b136cf0185711681fb49a9974b88048e6c9418d449370d5dc0bfe416cb367acf2981ecfdbe13e

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

    Filesize

    736.8MB

    MD5

    d376cdb4bf3a387572c4c2f9cee43b00

    SHA1

    538ffc7b0ef46f8eb77fccb510d984f9247de97c

    SHA256

    8aefbd7946989a87a8f81ea11b09ee227ce4878705146d1597ec3ab3745adc3f

    SHA512

    5805447feea40667690376ff9b5ec5567a092816316b94bd696b136cf0185711681fb49a9974b88048e6c9418d449370d5dc0bfe416cb367acf2981ecfdbe13e

  • memory/4112-134-0x0000000002900000-0x0000000002CD0000-memory.dmp

    Filesize

    3.8MB

  • memory/4112-136-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4112-139-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-148-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-150-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-144-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-145-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-147-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-142-0x0000000002630000-0x0000000002A00000-memory.dmp

    Filesize

    3.8MB

  • memory/4280-149-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-143-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-151-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-152-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-153-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-154-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-155-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-156-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/4280-157-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB