Analysis

  • max time kernel
    266s
  • max time network
    296s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    20-07-2023 03:36

General

  • Target

    4f7f72d5fa0dbdd886de53c3e9bc01cd76bbb94d8d3b0d1deba3eb56d84f1ea4.exe

  • Size

    4.6MB

  • MD5

    44e4af2a42e0709726bc55c48755b6c6

  • SHA1

    f30667ab145f876ed67f3568771c9f44cbb075c8

  • SHA256

    4f7f72d5fa0dbdd886de53c3e9bc01cd76bbb94d8d3b0d1deba3eb56d84f1ea4

  • SHA512

    ce98088c7ef0c6ba4e0d0acade13eca5d7dfbfea572c805bc28b26c5cb86889b0d19fdd0e194dd80398c1a4734c201045d63b406bf102f9ff10b94bef8929844

  • SSDEEP

    98304:N5QHGBGgZ9TeexEgENstZK0ZqjFOrbKSNm0rkR2U1PZGP0AeZ3o20SlC4W6+EhAG:NO8DZ9TePgEwPZ+OHHrLU1xI0AeZ4ClR

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\4f7f72d5fa0dbdd886de53c3e9bc01cd76bbb94d8d3b0d1deba3eb56d84f1ea4.exe
    "C:\Users\Admin\AppData\Local\Temp\4f7f72d5fa0dbdd886de53c3e9bc01cd76bbb94d8d3b0d1deba3eb56d84f1ea4.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:2160
    • 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:1944

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    743.6MB

    MD5

    4229f9d0a3f80c6715b92e585fb5cccd

    SHA1

    03333319307e5f8bff405e6ab3823739e59927c8

    SHA256

    8d01a0720ba1fe3ed42b9f0b798f2507f7f4f052c64402810a572c40fce501f7

    SHA512

    0a0e92d96fdf02ecb8bae86e1791ed90e576bafecaef5353034942cd50117c0fd89fa5dd86a3cfd25048f9d34b30705b61930daa9aff54566f0ded79c6a5bf27

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

    Filesize

    743.6MB

    MD5

    4229f9d0a3f80c6715b92e585fb5cccd

    SHA1

    03333319307e5f8bff405e6ab3823739e59927c8

    SHA256

    8d01a0720ba1fe3ed42b9f0b798f2507f7f4f052c64402810a572c40fce501f7

    SHA512

    0a0e92d96fdf02ecb8bae86e1791ed90e576bafecaef5353034942cd50117c0fd89fa5dd86a3cfd25048f9d34b30705b61930daa9aff54566f0ded79c6a5bf27

  • memory/1944-86-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-77-0x00000000776C0000-0x0000000077869000-memory.dmp

    Filesize

    1.7MB

  • memory/1944-117-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-116-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-87-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-115-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-114-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-113-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-112-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-111-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-110-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-109-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-108-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-107-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-106-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-105-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-104-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-103-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-76-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-100-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-78-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-79-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-80-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-81-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-88-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-83-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-84-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-85-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-102-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-101-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-82-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-89-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-90-0x00000000776C0000-0x0000000077869000-memory.dmp

    Filesize

    1.7MB

  • memory/1944-91-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-92-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-93-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-94-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-95-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-96-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/1944-99-0x00000000001A0000-0x0000000000BFB000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-73-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-60-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-58-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-75-0x00000000776C0000-0x0000000077869000-memory.dmp

    Filesize

    1.7MB

  • memory/2160-74-0x0000000028B40000-0x000000002959B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-57-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-55-0x00000000776C0000-0x0000000077869000-memory.dmp

    Filesize

    1.7MB

  • memory/2160-56-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-68-0x00000000776C0000-0x0000000077869000-memory.dmp

    Filesize

    1.7MB

  • memory/2160-67-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-66-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-65-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-64-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-63-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-62-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-61-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-59-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB

  • memory/2160-54-0x00000000013E0000-0x0000000001E3B000-memory.dmp

    Filesize

    10.4MB