Analysis

  • max time kernel
    142s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-09-2023 09:04

General

  • Target

    589b49a8e56beb55dcdacec0cdc3e04949eaa678df53d720ba940c7193130344.exe

  • Size

    3.5MB

  • MD5

    062fe47e8efc9041880ed273eda7c8f3

  • SHA1

    b77fffa5fce64689758a7180477ffa25bd62f509

  • SHA256

    589b49a8e56beb55dcdacec0cdc3e04949eaa678df53d720ba940c7193130344

  • SHA512

    67a4536375b34d77b3e61314ab5a6ffbbab11ff5bc4e2dd62c4b141f2b8727aef93438fd0ac74a60b55da92d54e40ee2868a9cacb2e80a60061d324940f5cb80

  • SSDEEP

    98304:Qs1IP7M+tBbnp5KsWEjGnT6iWB7cXWvdeMl+0WyC6oxgfMapH:VoA+3n7KsWEQTUqX8dedyXw2pH

Malware Config

Extracted

Family

laplas

C2

http://lpls.tuktuk.ug

Attributes
  • api_key

    a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
  • Checks BIOS information in registry 2 TTPs 4 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • GoLang User-Agent 1 IoCs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\589b49a8e56beb55dcdacec0cdc3e04949eaa678df53d720ba940c7193130344.exe
    "C:\Users\Admin\AppData\Local\Temp\589b49a8e56beb55dcdacec0cdc3e04949eaa678df53d720ba940c7193130344.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:340
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:4828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    730.5MB

    MD5

    2663535457b6a31cbac3c571cce55c7a

    SHA1

    d850a24622bd3af783fb4813bc58f0a8b9da25e8

    SHA256

    b34aad0cf02733182bf63cbaa012a903a1787e9871b9739dcd9d7e1e24b92374

    SHA512

    6ec822a8038f2e55ea2c9f9adc058f09254f9ff6784897a253215034e847c392ce9c8b34d9e22a60f13bcd671d5c50f6ee55a22b87bde988affd077e5351d876

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

    Filesize

    730.5MB

    MD5

    2663535457b6a31cbac3c571cce55c7a

    SHA1

    d850a24622bd3af783fb4813bc58f0a8b9da25e8

    SHA256

    b34aad0cf02733182bf63cbaa012a903a1787e9871b9739dcd9d7e1e24b92374

    SHA512

    6ec822a8038f2e55ea2c9f9adc058f09254f9ff6784897a253215034e847c392ce9c8b34d9e22a60f13bcd671d5c50f6ee55a22b87bde988affd077e5351d876

  • memory/340-0-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-1-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/340-2-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/340-3-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/340-4-0x00007FF899A10000-0x00007FF899C05000-memory.dmp

    Filesize

    2.0MB

  • memory/340-5-0x00007FF880030000-0x00007FF880031000-memory.dmp

    Filesize

    4KB

  • memory/340-7-0x00007FF880000000-0x00007FF880002000-memory.dmp

    Filesize

    8KB

  • memory/340-6-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-8-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-9-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-10-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-11-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-12-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-14-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-13-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-15-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-17-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-18-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-19-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/340-20-0x00007FF899A10000-0x00007FF899C05000-memory.dmp

    Filesize

    2.0MB

  • memory/340-23-0x0000000000460000-0x0000000000CF8000-memory.dmp

    Filesize

    8.6MB

  • memory/340-26-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/340-27-0x00007FF899A10000-0x00007FF899C05000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-25-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-28-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-29-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/4828-30-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/4828-31-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/4828-32-0x00007FF899A10000-0x00007FF899C05000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-33-0x00007FF880030000-0x00007FF880031000-memory.dmp

    Filesize

    4KB

  • memory/4828-35-0x00007FF880000000-0x00007FF880002000-memory.dmp

    Filesize

    8KB

  • memory/4828-34-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-36-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-37-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-38-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-39-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-40-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-42-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-43-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-44-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-45-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-46-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-47-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-48-0x00007FF897420000-0x00007FF8976E9000-memory.dmp

    Filesize

    2.8MB

  • memory/4828-49-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-50-0x00007FF899A10000-0x00007FF899C05000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-51-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-53-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-54-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-55-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-56-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-57-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-58-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-59-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB

  • memory/4828-60-0x00000000002A0000-0x0000000000B38000-memory.dmp

    Filesize

    8.6MB