Analysis

  • max time kernel
    286s
  • max time network
    283s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2023 04:49

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
  • Loads dropped DLL 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 3 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
    • Loads dropped DLL
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:1924
    • 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:2092

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    797.4MB

    MD5

    321e092958e9548f5d9c14f59d30406b

    SHA1

    9d461d6cc2c2137b1047505fc5ca999206f5c7a2

    SHA256

    5d148224fde570d39188c4835d391b7f52a805010986a7dfb0683482e641f06e

    SHA512

    1afd0d3eac11083a678921dbc77dc622836fa4eaaee177cf63409d86af4c8ec438d5cd772bcca44d86adc8655266f734987670412b8017d6f4e78a7b82876733

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

    Filesize

    797.4MB

    MD5

    321e092958e9548f5d9c14f59d30406b

    SHA1

    9d461d6cc2c2137b1047505fc5ca999206f5c7a2

    SHA256

    5d148224fde570d39188c4835d391b7f52a805010986a7dfb0683482e641f06e

    SHA512

    1afd0d3eac11083a678921dbc77dc622836fa4eaaee177cf63409d86af4c8ec438d5cd772bcca44d86adc8655266f734987670412b8017d6f4e78a7b82876733

  • memory/1924-59-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-65-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-58-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-77-0x0000000077AE0000-0x0000000077C89000-memory.dmp

    Filesize

    1.7MB

  • memory/1924-60-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-62-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-61-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-64-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-63-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-57-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-66-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-67-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-68-0x0000000077AE0000-0x0000000077C89000-memory.dmp

    Filesize

    1.7MB

  • memory/1924-56-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-73-0x0000000028610000-0x0000000028F02000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-55-0x0000000077AE0000-0x0000000077C89000-memory.dmp

    Filesize

    1.7MB

  • memory/1924-74-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-75-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/1924-54-0x0000000000980000-0x0000000001272000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-86-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-100-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-79-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-80-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-81-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-82-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-83-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-84-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-85-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-76-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-87-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-88-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-89-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-90-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-91-0x0000000077AE0000-0x0000000077C89000-memory.dmp

    Filesize

    1.7MB

  • memory/2092-92-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-93-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-94-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-95-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-96-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-97-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-78-0x0000000077AE0000-0x0000000077C89000-memory.dmp

    Filesize

    1.7MB

  • memory/2092-101-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-102-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-103-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-104-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-105-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-106-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-107-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-108-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-109-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-110-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-111-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-112-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-113-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-114-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-115-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-116-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-117-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-118-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-119-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB

  • memory/2092-120-0x0000000000320000-0x0000000000C12000-memory.dmp

    Filesize

    8.9MB