Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-05-2023 15:01

General

  • Target

    06b2382754c2218d255e72fc37a646d438452266ff4b265b7d05eadef7b4d368.exe

  • Size

    3.4MB

  • MD5

    4618dc7a2cf5011ed33735bb0a204c4f

  • SHA1

    d1527dc4fb18e653a6983b8d7b0d682913a73f55

  • SHA256

    06b2382754c2218d255e72fc37a646d438452266ff4b265b7d05eadef7b4d368

  • SHA512

    8e8239a4d0e6c7ee5c91cb946e3f0f6a0462d67fbe4e71f4a45a71b774a11a25c082c406d9c6389ee594dbe1b390eb1ed1d4ed47a14f05fe3701ec2950985b34

  • SSDEEP

    98304:cMkY89erVmhLaN1icHWCABG6o5fnaQaC8F2NPhSH00:cMk99IxiCWCMGlVnYC22BhSU

Malware Config

Extracted

Family

laplas

C2

http://163.123.142.220

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\06b2382754c2218d255e72fc37a646d438452266ff4b265b7d05eadef7b4d368.exe
    "C:\Users\Admin\AppData\Local\Temp\06b2382754c2218d255e72fc37a646d438452266ff4b265b7d05eadef7b4d368.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:3996
    • 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:3860

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    485.0MB

    MD5

    1f09e984e4ceb4bbcd80a61fa7d5f2bf

    SHA1

    d6145194f2bdce3c74d3ac5594524a7addcb952d

    SHA256

    81992ee05ae46c3187c78e876a7f6d597e08bc0ca09c12cf54298e57b4030497

    SHA512

    3ba494bf627e95d5a8ef257a44234b4ed24fc128b6ed4bc91e3b31c11539ac387de6f4d1dd25681286329cb61cbb719dd04f4124fa4b30bf227b8b05859adfff

  • memory/3860-160-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-159-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-150-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-168-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-151-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-166-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-152-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-165-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-163-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-162-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-161-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-158-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-148-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-149-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-169-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-167-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-157-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-153-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-155-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3860-156-0x0000000000ED0000-0x00000000017DE000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-140-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-147-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-135-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-133-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-134-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-144-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-142-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-141-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-139-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-138-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-137-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB

  • memory/3996-136-0x0000000000D50000-0x000000000165E000-memory.dmp

    Filesize

    9.1MB