Analysis

  • max time kernel
    290s
  • 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
    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
  • 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\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
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:436
    • 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:2292

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    740.6MB

    MD5

    4983765ec769d630c6ef9b6c44e39630

    SHA1

    6c93bd1445dfbb8d9e86b0b1a18ff372e8698f57

    SHA256

    dbfb9fa84afc59e27bb04931fb3daaad2df48ef10907423ccc4fed6253be42d3

    SHA512

    9f99e66c14b368f96db8b91a5e68d1fca8189bcb508a2a58582f5f6fc5fad6b2b47b44a4966995789549d6bea93154e7c0dc5f6782356f9c211541152d2c84e2

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

    Filesize

    740.6MB

    MD5

    4983765ec769d630c6ef9b6c44e39630

    SHA1

    6c93bd1445dfbb8d9e86b0b1a18ff372e8698f57

    SHA256

    dbfb9fa84afc59e27bb04931fb3daaad2df48ef10907423ccc4fed6253be42d3

    SHA512

    9f99e66c14b368f96db8b91a5e68d1fca8189bcb508a2a58582f5f6fc5fad6b2b47b44a4966995789549d6bea93154e7c0dc5f6782356f9c211541152d2c84e2

  • memory/436-120-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-121-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-122-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-123-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-124-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-125-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-126-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-127-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-128-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-129-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-130-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-131-0x00007FFA25CC0000-0x00007FFA25E9B000-memory.dmp

    Filesize

    1.9MB

  • memory/436-133-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-136-0x0000000000A30000-0x000000000148B000-memory.dmp

    Filesize

    10.4MB

  • memory/436-139-0x00007FFA25CC0000-0x00007FFA25E9B000-memory.dmp

    Filesize

    1.9MB

  • memory/2292-138-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-140-0x00007FFA25CC0000-0x00007FFA25E9B000-memory.dmp

    Filesize

    1.9MB

  • memory/2292-141-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-142-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-143-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-144-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-145-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-146-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-147-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-148-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-149-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-150-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-151-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-152-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-153-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-154-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-155-0x00007FFA25CC0000-0x00007FFA25E9B000-memory.dmp

    Filesize

    1.9MB

  • memory/2292-156-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-158-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-159-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-160-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-161-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-162-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-163-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-164-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-165-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-166-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-167-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-168-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-169-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-170-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-171-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-172-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-173-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-174-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-175-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-176-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-177-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-178-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-179-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-180-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-181-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB

  • memory/2292-182-0x0000000001220000-0x0000000001C7B000-memory.dmp

    Filesize

    10.4MB