Analysis

  • max time kernel
    143s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-04-2023 22:36

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:4088
    • 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:5016

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    827.4MB

    MD5

    56ce9c2d2d9905723bff6dc93973e8f7

    SHA1

    7b32a4722af45929bd3b2429facca11e74af6b36

    SHA256

    e272e048dffb4b83b84b40a7ff1f114723d22c26789795895c697608bef80560

    SHA512

    d5f985eafe548b90e76c8c19bc0a27c2643f2ab3b6f713c7b486c7acb76778e99e5d31176f2eed94474418bb96238307c66cfcab08ca1952ddefa7638a18b9db

  • memory/4088-133-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-135-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-134-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-136-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-137-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-138-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-139-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-140-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-142-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/4088-145-0x00000000004A0000-0x0000000000DAE000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-149-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-155-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-148-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-146-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-150-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-151-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-152-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-153-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-154-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-147-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-158-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-159-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-160-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-162-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-163-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-164-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-165-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-166-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-167-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB

  • memory/5016-168-0x0000000000930000-0x000000000123E000-memory.dmp

    Filesize

    9.1MB