Analysis

  • max time kernel
    300s
  • max time network
    257s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-07-2023 22:13

General

  • Target

    6bbcf743fa00cfa33aa60a923d319850111d610b44cfdbe1b5dc6c672f177a8f.exe

  • Size

    4.4MB

  • MD5

    24c40e66db640789a022cb839b28d476

  • SHA1

    b6000f4b0e71ce952267e7e5728bc4181877c497

  • SHA256

    6bbcf743fa00cfa33aa60a923d319850111d610b44cfdbe1b5dc6c672f177a8f

  • SHA512

    481240b66ac8eb61b8a9aa6e22e14abdffba7869695c7b92214029a714b619319d3c50bc640e79bf790de309d5a412f4e0fecabc1082acd52d1984c8c8f8f0cd

  • SSDEEP

    98304:/C0+qzz+DpM8iptpFvoyDz8nFEPlSV20WKeaGLjc1TLAOjs5O:K0X2dM8iPpF/Dz8nFSl90WWGLjc1HAOd

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\6bbcf743fa00cfa33aa60a923d319850111d610b44cfdbe1b5dc6c672f177a8f.exe
    "C:\Users\Admin\AppData\Local\Temp\6bbcf743fa00cfa33aa60a923d319850111d610b44cfdbe1b5dc6c672f177a8f.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:4340
    • 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:4976

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    826.4MB

    MD5

    8a6527e423b12a2de151e79112b71081

    SHA1

    e54fd7bea1fe5c4f0a6ca06a577c21aca2f525ab

    SHA256

    b5c741dbebca3bfeab8fe6430bc938cc10f93a36c6f818e0f6645f67adae55cb

    SHA512

    20d277d42f90be8d0e8db9ce5c822cce2825b25f12945aae130475327499cd1fea5b7f46bcd204821a4c61a5b3376c712a682b4710cca665346a48cc06a1832d

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

    Filesize

    826.4MB

    MD5

    8a6527e423b12a2de151e79112b71081

    SHA1

    e54fd7bea1fe5c4f0a6ca06a577c21aca2f525ab

    SHA256

    b5c741dbebca3bfeab8fe6430bc938cc10f93a36c6f818e0f6645f67adae55cb

    SHA512

    20d277d42f90be8d0e8db9ce5c822cce2825b25f12945aae130475327499cd1fea5b7f46bcd204821a4c61a5b3376c712a682b4710cca665346a48cc06a1832d

  • memory/4340-117-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-118-0x00007FFDCEDB0000-0x00007FFDCEF8B000-memory.dmp

    Filesize

    1.9MB

  • memory/4340-119-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-120-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-121-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-122-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-123-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-124-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-125-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-126-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-127-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-128-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-130-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-131-0x00007FFDCEDB0000-0x00007FFDCEF8B000-memory.dmp

    Filesize

    1.9MB

  • memory/4340-135-0x0000000000FA0000-0x0000000001892000-memory.dmp

    Filesize

    8.9MB

  • memory/4340-137-0x00007FFDCEDB0000-0x00007FFDCEF8B000-memory.dmp

    Filesize

    1.9MB

  • memory/4976-136-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-138-0x00007FFDCEDB0000-0x00007FFDCEF8B000-memory.dmp

    Filesize

    1.9MB

  • memory/4976-139-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-140-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-141-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-142-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-144-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-145-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-146-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-147-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-148-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-149-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-150-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-151-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-152-0x00007FFDCEDB0000-0x00007FFDCEF8B000-memory.dmp

    Filesize

    1.9MB

  • memory/4976-153-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-154-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-155-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-157-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-158-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-159-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-160-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-161-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-162-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-163-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-164-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-165-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-166-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-167-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-168-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-169-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-170-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-171-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-172-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-173-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-174-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-175-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-176-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-177-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-178-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-179-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-180-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB

  • memory/4976-181-0x0000000000240000-0x0000000000B32000-memory.dmp

    Filesize

    8.9MB