Analysis

  • max time kernel
    273s
  • max time network
    288s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    30-07-2023 23:23

General

  • Target

    b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2.exe

  • Size

    4.1MB

  • MD5

    b30e29bccabab032c27910210d9ccf76

  • SHA1

    caa3927738b66c3ecc553943eabedcbbfbe4c0da

  • SHA256

    b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2

  • SHA512

    ce8348d0547de624b1bf19804c87b1e0379d29c5fe585d0ac602f51dd1bab90649654b87ebd236eef593829757d182ae16facbd5c2710bfecc87837c63a495a8

  • SSDEEP

    98304:BTq01m8gyX4fG9VNFJgAvUvc7uqBbDKxh4vU:BG0tgyoelMv+FAhwU

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
  • 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\b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2.exe
    "C:\Users\Admin\AppData\Local\Temp\b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2.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:1136
    • 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:2680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    794.1MB

    MD5

    d5e7c895eb1a32945a5fbf65d41631a7

    SHA1

    c7d3c5d94e19ee1f7874546dce7c955b4128a88d

    SHA256

    43ae7e474586ff89d3f5bce278418387f9445f52f8badf2975a4103919f6f31e

    SHA512

    4dacb73a4e293064feeac85f0585d33c14bcadd97b566cd1dd8957e31643097081faaa0bab29a4b22e96678f774d57ae2cc88f2c82ea24dabd0f6243ce674728

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

    Filesize

    794.1MB

    MD5

    d5e7c895eb1a32945a5fbf65d41631a7

    SHA1

    c7d3c5d94e19ee1f7874546dce7c955b4128a88d

    SHA256

    43ae7e474586ff89d3f5bce278418387f9445f52f8badf2975a4103919f6f31e

    SHA512

    4dacb73a4e293064feeac85f0585d33c14bcadd97b566cd1dd8957e31643097081faaa0bab29a4b22e96678f774d57ae2cc88f2c82ea24dabd0f6243ce674728

  • memory/1136-58-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-64-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-57-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-55-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-59-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-60-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-61-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-62-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-63-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-56-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-65-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-66-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-67-0x0000000077A20000-0x0000000077BC9000-memory.dmp

    Filesize

    1.7MB

  • memory/1136-54-0x0000000077A20000-0x0000000077BC9000-memory.dmp

    Filesize

    1.7MB

  • memory/1136-72-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-73-0x00000000286A0000-0x0000000028F3B000-memory.dmp

    Filesize

    8.6MB

  • memory/1136-74-0x0000000077A20000-0x0000000077BC9000-memory.dmp

    Filesize

    1.7MB

  • memory/1136-53-0x00000000011F0000-0x0000000001A8B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-85-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-98-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-77-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-78-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-79-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-80-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-81-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-83-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-82-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-84-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-75-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-86-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-87-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-88-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-89-0x0000000077A20000-0x0000000077BC9000-memory.dmp

    Filesize

    1.7MB

  • memory/2680-90-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-91-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-92-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-93-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-94-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-95-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-76-0x0000000077A20000-0x0000000077BC9000-memory.dmp

    Filesize

    1.7MB

  • memory/2680-99-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-100-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-101-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-102-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-103-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-104-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-105-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-106-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-107-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-108-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-109-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-110-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-111-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-112-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-113-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-114-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-115-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-116-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB

  • memory/2680-117-0x00000000001D0000-0x0000000000A6B000-memory.dmp

    Filesize

    8.6MB