Analysis

  • max time kernel
    271s
  • max time network
    287s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    12-06-2023 03:01

General

  • Target

    e0ada21b18fa349d03051e23445cfd374aa5c8152bbe42a4be0efcf46964fa3d.exe

  • Size

    3.4MB

  • MD5

    1354442cb3869536df395a944a7720b7

  • SHA1

    66fd1b7bc450f4d28d7ec64d0a59840882b72acf

  • SHA256

    e0ada21b18fa349d03051e23445cfd374aa5c8152bbe42a4be0efcf46964fa3d

  • SHA512

    b374e615853fe77521928a9c00c4505cc00060bd787da3ab5c6ca0cda6ad36e376904bf381e63a15f8dbebeb844539cb2de2e7fca78090e2d5f2dfc04fd2b9f8

  • SSDEEP

    98304:qzmz4MR7JnLQteS8kldPF/M6NhclSRhGMMOz45DE9ZSq:imJ9JLQIkldPF/pNhUSRIBOyE9Zl

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    f52a5c9bc5eb2f51b22f04f3e85c301ac0170a650de6044773f0a8309fbdfb79

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
  • Loads dropped DLL 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e0ada21b18fa349d03051e23445cfd374aa5c8152bbe42a4be0efcf46964fa3d.exe
    "C:\Users\Admin\AppData\Local\Temp\e0ada21b18fa349d03051e23445cfd374aa5c8152bbe42a4be0efcf46964fa3d.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:1520
    • 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:2036

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    743.4MB

    MD5

    42d1f68c0df443a17e041b950e47e5dd

    SHA1

    2e576baf82a59c760e03e98d62029de934ce8a58

    SHA256

    4720f48e4ba1d1358d9782fd15ac60e7b1f340a296d3646a9ce90f438f99173e

    SHA512

    b9934be4b937af498ec2dd7d8bc1b5b2fb7c58b573c0e5d91c339a3291018bd65a847ed35b76616961097cc7dc1039c98979e69a46f16cf3d830dc90546a6f67

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

    Filesize

    743.4MB

    MD5

    42d1f68c0df443a17e041b950e47e5dd

    SHA1

    2e576baf82a59c760e03e98d62029de934ce8a58

    SHA256

    4720f48e4ba1d1358d9782fd15ac60e7b1f340a296d3646a9ce90f438f99173e

    SHA512

    b9934be4b937af498ec2dd7d8bc1b5b2fb7c58b573c0e5d91c339a3291018bd65a847ed35b76616961097cc7dc1039c98979e69a46f16cf3d830dc90546a6f67

  • memory/1520-54-0x0000000001210000-0x0000000001A28000-memory.dmp

    Filesize

    8.1MB

  • memory/1520-55-0x0000000001210000-0x0000000001A28000-memory.dmp

    Filesize

    8.1MB

  • memory/1520-56-0x0000000001210000-0x0000000001A28000-memory.dmp

    Filesize

    8.1MB

  • memory/1520-57-0x0000000001210000-0x0000000001A28000-memory.dmp

    Filesize

    8.1MB

  • memory/1520-58-0x0000000001210000-0x0000000001A28000-memory.dmp

    Filesize

    8.1MB

  • memory/1520-59-0x0000000001210000-0x0000000001A28000-memory.dmp

    Filesize

    8.1MB

  • memory/1520-60-0x0000000001210000-0x0000000001A28000-memory.dmp

    Filesize

    8.1MB

  • memory/1520-65-0x0000000001210000-0x0000000001A28000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-80-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-85-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-68-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-69-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-70-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-71-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-72-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-73-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-74-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-75-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-76-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-79-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-66-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-81-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-82-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-83-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-84-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-67-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-86-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-87-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-88-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-89-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-90-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-91-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-92-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-93-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-94-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-95-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-96-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-97-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-98-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-99-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-100-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB

  • memory/2036-101-0x0000000000890000-0x00000000010A8000-memory.dmp

    Filesize

    8.1MB