Analysis

  • max time kernel
    137s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    10-08-2023 17:01

General

  • Target

    b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2exe_JC.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++.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 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\b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\b6e2f26fea81267dc7b39b4f919083c8c8be5ff233a5c3acca6e1339d5bb21e2exe_JC.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:2660
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:1568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    347.9MB

    MD5

    0a9d1d2ce1fdd30d99e35c76203111ad

    SHA1

    bdae2a50b831587b81832d0f854d2a76f3cf7c6b

    SHA256

    ae79163114653aa7a71f0385ee38dc3ea7a35730a37950912efc6733d1106f19

    SHA512

    a6339674593a0ab36ca689ab13d26cd39076fd5265548898e9e77fdeab166ed504d03128f757bd0269abe6bede599ff516cb0e7f1bcef5b0611c110a6a1b707d

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

    Filesize

    345.0MB

    MD5

    4694b224c999234aac1d828bbbb148b5

    SHA1

    4c67f91aba48092a318e71598e6a440ca2d7cf0e

    SHA256

    3ec61fa0871702b7e80a7c0727598c7ab0fa6a9d009b282a6e9fbf91e6f2a2b2

    SHA512

    300ad3cb917cc0439885743453e6c4b6f082789759f80ef8b32d70371b8b4157970e44127a984d1daaa3318a159900c435efd084019960a8d49b7fcc851abe7d

  • memory/1568-91-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-90-0x0000000077250000-0x00000000773F9000-memory.dmp

    Filesize

    1.7MB

  • memory/1568-104-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-80-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-102-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-101-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-100-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-99-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-96-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-95-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-94-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-93-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-92-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-84-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-89-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-88-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-79-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-75-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-87-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-86-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-77-0x0000000077250000-0x00000000773F9000-memory.dmp

    Filesize

    1.7MB

  • memory/1568-78-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-81-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-103-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-85-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-82-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/1568-83-0x0000000000B70000-0x000000000140B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-67-0x0000000077250000-0x00000000773F9000-memory.dmp

    Filesize

    1.7MB

  • memory/2660-73-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-54-0x0000000077250000-0x00000000773F9000-memory.dmp

    Filesize

    1.7MB

  • memory/2660-76-0x0000000077250000-0x00000000773F9000-memory.dmp

    Filesize

    1.7MB

  • memory/2660-74-0x0000000028990000-0x000000002922B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-55-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-68-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-53-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-56-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-66-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-65-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-64-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-63-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-62-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-61-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-60-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-59-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-58-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB

  • memory/2660-57-0x0000000000B90000-0x000000000142B000-memory.dmp

    Filesize

    8.6MB