Analysis

  • max time kernel
    148s
  • max time network
    153s
  • 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 16:17

General

  • Target

    414a0bf51ee426a007c528ecb84a563f21c40f3a2feb06485baad0e8ab439adf.exe

  • Size

    3.2MB

  • MD5

    31f8c08862caa2ec10a82867dbdf188b

  • SHA1

    144d1037d253808aae23d2fa14d930a76bc7ad51

  • SHA256

    414a0bf51ee426a007c528ecb84a563f21c40f3a2feb06485baad0e8ab439adf

  • SHA512

    52288d822170c3d813258ed63d97975f5f3f6c0f0d3238fe54a38cfa80f8c675efec3d2ea3a23b15f6d37408f7419f5b17e28970116f919273451190f587083f

  • SSDEEP

    49152:CC9i1Db4FFMmKLZi9gOzDx8iE66tfvbFDfgC0JaRYHw3pjLMRzJwWlo1a4/0fH:xwF4FjGOzF8iAtbFDV0JaRm9RzJGkJv

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.33

Attributes
  • api_key

    d1a05de376c0be1daa56dfb2715c8a0c5df8a111b8b31decc886df1e48db7c9c

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\414a0bf51ee426a007c528ecb84a563f21c40f3a2feb06485baad0e8ab439adf.exe
    "C:\Users\Admin\AppData\Local\Temp\414a0bf51ee426a007c528ecb84a563f21c40f3a2feb06485baad0e8ab439adf.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:3240
    • 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:2240

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    800.2MB

    MD5

    76e0865a6fb23dd493d7f4f06e4d5186

    SHA1

    5b0c6230335ce9c3b5e328640b96d54149958e2d

    SHA256

    a1aff64ac4bc7cc9f634f87fe7643d1f763fca38bb6f98330726d48fb674255c

    SHA512

    e4d31096b95d00039028933ffda8b0c2da9a266b407001abfb33da1d69ad4e3e9fca0bf70981509e627eafd133536d800deb1824b6e9939a1a586f301929692c

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

    Filesize

    800.2MB

    MD5

    76e0865a6fb23dd493d7f4f06e4d5186

    SHA1

    5b0c6230335ce9c3b5e328640b96d54149958e2d

    SHA256

    a1aff64ac4bc7cc9f634f87fe7643d1f763fca38bb6f98330726d48fb674255c

    SHA512

    e4d31096b95d00039028933ffda8b0c2da9a266b407001abfb33da1d69ad4e3e9fca0bf70981509e627eafd133536d800deb1824b6e9939a1a586f301929692c

  • memory/2240-163-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-165-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-171-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-170-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-153-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-169-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-168-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-154-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-167-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-155-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-166-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-158-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-164-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-150-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-151-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-152-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-161-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-160-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-159-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-156-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/2240-157-0x0000000000EA0000-0x00000000017BA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-143-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-145-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-136-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-139-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-133-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-134-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-148-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-135-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-144-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-141-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-140-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-138-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB

  • memory/3240-137-0x00000000009E0000-0x00000000012FA000-memory.dmp

    Filesize

    9.1MB