Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2023 19:15

General

  • Target

    a00e64fb477f056d15dcbceb861f8439.bin.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\a00e64fb477f056d15dcbceb861f8439.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\a00e64fb477f056d15dcbceb861f8439.bin.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3208
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:1784

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    771.2MB

    MD5

    fa1cdfb494e1a231ef3e1d4ea64cb9be

    SHA1

    da96869ecba5004ee69651d592f98012b56a4a9b

    SHA256

    ef842d7838ef2f0870bb4a1b736695f2f5130598acf3c45d6b5637b5c32f75ed

    SHA512

    c1f684cb8c90d3a41aa782f54f847c0f8d28e73090aff83b2e49c9c9a68ac36b64df059758ee8c7eb0db9b818fcc0a138633bc6d2aab6692b0f6cc88323b208d

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

    Filesize

    754.0MB

    MD5

    b6fac53bdf81dd59301a0d1541660214

    SHA1

    7e7f30f25043c7d538caad62761e40e772864c79

    SHA256

    2265c1580a169c401ffeb1d28996272017ab8086b7331f3b30ad05637ad73c5d

    SHA512

    40a73584f2db0f7b429011c659958ffe774148c50826caaca34f91eea8fb6d927d2a4adb040611a5c474e4c91875d218998e4294032c9c13db952ed557ebfddd

  • memory/1784-158-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-151-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-167-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-142-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-144-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-146-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-149-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-166-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-153-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-155-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-163-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-159-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1784-161-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/3208-134-0x00000000027E0000-0x0000000002BB0000-memory.dmp

    Filesize

    3.8MB

  • memory/3208-136-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/3208-141-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB