Analysis

  • max time kernel
    290s
  • max time network
    256s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30-07-2023 23:23

General

  • Target

    b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2.exe

  • Size

    4.1MB

  • MD5

    b30e29bccabab032c27910210d9ccf76

  • SHA1

    caa3927738b66c3ecc553943eabedcbbfbe4c0da

  • SHA256

    b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2

  • SHA512

    ce8348d0547de624b1bf19804c87b1e0379d29c5fe585d0ac602f51dd1bab90649654b87ebd236eef593829757d182ae16facbd5c2710bfecc87837c63a495a8

  • SSDEEP

    98304:BTq01m8gyX4fG9VNFJgAvUvc7uqBbDKxh4vU:BG0tgyoelMv+FAhwU

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\b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2.exe
    "C:\Users\Admin\AppData\Local\Temp\b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2.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:2684
    • 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:1052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    798.1MB

    MD5

    b3deb9b04ab98fd660748cb0eaccd5cc

    SHA1

    cf89e1affb2361a792a56cddeabb4a96af3f5a78

    SHA256

    2b94cc7c63d0bc8f424f6e13addb0a4af2a178ec2b9daa29ad848ae21213a068

    SHA512

    cfb842e12e3d76fa841c62e3ee590969c436d256a9ff97e2066eea117e2a78a100d673391eeaaaebe7b9edf1c2ce373c7ad8dd22115a529525ad9b2fdbf386ed

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

    Filesize

    798.1MB

    MD5

    b3deb9b04ab98fd660748cb0eaccd5cc

    SHA1

    cf89e1affb2361a792a56cddeabb4a96af3f5a78

    SHA256

    2b94cc7c63d0bc8f424f6e13addb0a4af2a178ec2b9daa29ad848ae21213a068

    SHA512

    cfb842e12e3d76fa841c62e3ee590969c436d256a9ff97e2066eea117e2a78a100d673391eeaaaebe7b9edf1c2ce373c7ad8dd22115a529525ad9b2fdbf386ed

  • memory/1052-154-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-170-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-186-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-185-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-155-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-183-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-182-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-181-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-180-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-179-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-178-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-177-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-176-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-175-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-174-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-141-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-173-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-172-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-144-0x00007FFA7F410000-0x00007FFA7F5EB000-memory.dmp

    Filesize

    1.9MB

  • memory/1052-145-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-147-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-146-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-148-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-149-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-150-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-151-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-152-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-153-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-184-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-171-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-156-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-157-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-158-0x00007FFA7F410000-0x00007FFA7F5EB000-memory.dmp

    Filesize

    1.9MB

  • memory/1052-159-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-160-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-161-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-163-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-164-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-165-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-166-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-167-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-168-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/1052-169-0x0000000000AC0000-0x000000000135B000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-128-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-123-0x00007FFA7F410000-0x00007FFA7F5EB000-memory.dmp

    Filesize

    1.9MB

  • memory/2684-125-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-142-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-143-0x00007FFA7F410000-0x00007FFA7F5EB000-memory.dmp

    Filesize

    1.9MB

  • memory/2684-124-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-137-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-132-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-133-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-135-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-126-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-131-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-130-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-129-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-122-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-127-0x0000000000A50000-0x00000000012EB000-memory.dmp

    Filesize

    8.6MB

  • memory/2684-136-0x00007FFA7F410000-0x00007FFA7F5EB000-memory.dmp

    Filesize

    1.9MB