Analysis

  • max time kernel
    135s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    04-09-2023 02:38

General

  • Target

    6cb68a9436555db343231d87302b29660a80a41a8e0139ad9bd67010efa8d904.exe

  • Size

    10.0MB

  • MD5

    0b9d2831ef8b3b992ccd927eacda539c

  • SHA1

    4e2cce21d8b53dad540bc3cf28676436f896a32a

  • SHA256

    6cb68a9436555db343231d87302b29660a80a41a8e0139ad9bd67010efa8d904

  • SHA512

    4935866c3961a14904c1b3c6fb9a141d03fa222dd9d9eb5ff1b6d6dbb22099d640454f203d052f6091c987896ba8c3c2cdd560d7c1f8bc1b52ef8f22a6a8326f

  • SSDEEP

    196608:VoA+3n7KsWEQTUqX8dedyXw2peE+RE7e5pPKGuk9wc5j5VxzOql9axhqBpl34Iyd:uA+3n7WbUqaNoRE7oppukJVxzpl9arqE

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\6cb68a9436555db343231d87302b29660a80a41a8e0139ad9bd67010efa8d904.exe
    "C:\Users\Admin\AppData\Local\Temp\6cb68a9436555db343231d87302b29660a80a41a8e0139ad9bd67010efa8d904.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:2172
    • 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:2592

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    753.0MB

    MD5

    0671d72c04a921f47ccaf97f5d5d3a51

    SHA1

    b0c801c1a550a433e1d0ce0d11e12ef07b4524a6

    SHA256

    c452e1fed2198d3e50eacec8a30e0d30346dd92c54162d183ede01d4710a30c8

    SHA512

    df15e412a7cc6bc1dce576d5b8c526754c98caebbdb320f45f14a7ea57ee17742196eca45f8b4a44717bc721a3a6367a795eec395af92c46c661075156462dd2

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

    Filesize

    753.0MB

    MD5

    0671d72c04a921f47ccaf97f5d5d3a51

    SHA1

    b0c801c1a550a433e1d0ce0d11e12ef07b4524a6

    SHA256

    c452e1fed2198d3e50eacec8a30e0d30346dd92c54162d183ede01d4710a30c8

    SHA512

    df15e412a7cc6bc1dce576d5b8c526754c98caebbdb320f45f14a7ea57ee17742196eca45f8b4a44717bc721a3a6367a795eec395af92c46c661075156462dd2

  • memory/2172-0-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-1-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2172-2-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2172-3-0x00000000770A0000-0x0000000077249000-memory.dmp

    Filesize

    1.7MB

  • memory/2172-4-0x0000000000070000-0x0000000000071000-memory.dmp

    Filesize

    4KB

  • memory/2172-5-0x000007FE80010000-0x000007FE80011000-memory.dmp

    Filesize

    4KB

  • memory/2172-6-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-7-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-8-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-9-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-10-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-11-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-12-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-13-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-14-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-15-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-16-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2172-17-0x00000000770A0000-0x0000000077249000-memory.dmp

    Filesize

    1.7MB

  • memory/2172-18-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-23-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-25-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2172-26-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

  • memory/2172-24-0x0000000000260000-0x0000000000AF8000-memory.dmp

    Filesize

    8.6MB

  • memory/2172-29-0x00000000770A0000-0x0000000077249000-memory.dmp

    Filesize

    1.7MB

  • memory/2592-27-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-30-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2592-31-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2592-32-0x00000000770A0000-0x0000000077249000-memory.dmp

    Filesize

    1.7MB

  • memory/2592-28-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2592-34-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2592-35-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-37-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-39-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-38-0x000007FE80010000-0x000007FE80011000-memory.dmp

    Filesize

    4KB

  • memory/2592-40-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-41-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-42-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-36-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2592-43-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-44-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-33-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-45-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-46-0x000007FEFCF40000-0x000007FEFCFAC000-memory.dmp

    Filesize

    432KB

  • memory/2592-47-0x00000000770A0000-0x0000000077249000-memory.dmp

    Filesize

    1.7MB

  • memory/2592-48-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-49-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-50-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-51-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-52-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-53-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-54-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-57-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-58-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-59-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-60-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-61-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB

  • memory/2592-62-0x0000000000E30000-0x00000000016C8000-memory.dmp

    Filesize

    8.6MB