Analysis

  • max time kernel
    136s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-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
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • GoLang User-Agent 2 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a00e64fb477f056d15dcbceb861f8439.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\a00e64fb477f056d15dcbceb861f8439.bin.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1456
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:852

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    504.3MB

    MD5

    96cc79fc831df3239a8a5ffb6bbf732f

    SHA1

    4a7485b3b06254214e1f115483811b08ddbb3c82

    SHA256

    208e37473b916d649d2cfe8a7c5542cd364ebdbbc2ab5d03b63ac235bbc19174

    SHA512

    53b3afb6fb5ebd3b5bc8bb356ab4e0589cf8aa070a5adb125dc503182b222b34fe3c4fa447f58e4cc2deaebccabdd396bfe79e58a27d3a3400155bb52ea171f1

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

    Filesize

    522.6MB

    MD5

    826f9c2ad2c0a45f680e37d54eea28db

    SHA1

    36595476044bd0fdc2d848eb3f4fdba400cf1ce3

    SHA256

    41ae097bfdbfe423a1aeda5cd772543c00acc19987522f08d3f80197349df1a0

    SHA512

    79f74d7599623a1566c0efb2b105ea66b2de3bb79f72e2d34b02367198c3d655a7c2c60f6455825ea0ccfed2126cedf9e2f9467c8c1022cafb8acd1d970dfcd5

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

    Filesize

    297.4MB

    MD5

    da7163509767266be50df91a147af019

    SHA1

    4a53b3bc313ce1bd04d8904ef30bc241f0e7f61a

    SHA256

    65be798b5d82aa7306f98f7e6839a04dc053025f8c6d91e77b5e55449fbccfb3

    SHA512

    07e20159fc272070b4baec453c57ec4a171232a02ecb42ab551c5ae6ebbccb83c3889df867711bece8dcd0b2361bfecf7c7635d353f7d26ebd8f353c213a035e

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

    Filesize

    526.8MB

    MD5

    5fe12c267b690cd217be5c0ff1d200dc

    SHA1

    6da36d1254c4f2741cd15c2b2555b8e8d4e915b0

    SHA256

    26a66bc918b3956d128d8500d99e84d8040ccced778409249f12be1a408916a5

    SHA512

    6c80d9a3d8966b35b648830f4065e425b8fc72f16ae6754ebe756c0b6aae8a68a3f7c3610be5c6359803ffe5ff533bff4973d89552a09759388062d5ebd45101

  • memory/852-68-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-73-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-80-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-65-0x00000000022E0000-0x000000000248A000-memory.dmp

    Filesize

    1.7MB

  • memory/852-66-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-67-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-79-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-71-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-72-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-78-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-74-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-75-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-76-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/852-77-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1456-63-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/1456-54-0x0000000002120000-0x00000000022CA000-memory.dmp

    Filesize

    1.7MB

  • memory/1456-55-0x00000000022D0000-0x00000000026A0000-memory.dmp

    Filesize

    3.8MB