Analysis

  • max time kernel
    137s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05-06-2023 12:10

General

  • Target

    83a7f9488aa65bdf7d74aac8ce9ce3468725a40a26bc2c560758473403f99616.exe

  • Size

    1.8MB

  • MD5

    a00e64fb477f056d15dcbceb861f8439

  • SHA1

    cc43e797973ac8dccec3f28c7090942804f5a271

  • SHA256

    83a7f9488aa65bdf7d74aac8ce9ce3468725a40a26bc2c560758473403f99616

  • SHA512

    588f594c915df09aaad467a31648852f5279afef0706243560266dc3adc591d18860f052bb557a3da62c6b425dde68d45162f161da75b30ba6fdfcabc7d0c2fb

  • SSDEEP

    49152:aTDjb1Kvdt+v7Bg98vR7NWvT+V6G/XW/yjhw4:aTPbsFtJ857NWL+8G/8yFh

Malware Config

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    0be23a6bec914a7d28f1aae995f036fdba93224093ddb48d02fe43e814862f4e

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 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83a7f9488aa65bdf7d74aac8ce9ce3468725a40a26bc2c560758473403f99616.exe
    "C:\Users\Admin\AppData\Local\Temp\83a7f9488aa65bdf7d74aac8ce9ce3468725a40a26bc2c560758473403f99616.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:2012

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    568.9MB

    MD5

    df3581dcb518e96770d2f80675f94995

    SHA1

    ea548127b4176beddf455c9636d7bcefac5a4678

    SHA256

    546c1fcc304c70e51187d461a4f68542f748018f57d7b7049eb929d6d05b97ac

    SHA512

    2a9609312ef8b9084ee9e0c4afa2ebf14afa374ab91fbdfdd1c83073b71508d45305548dea29653580e3a25c30105bf15cc5149bd6fdc0e6c5f48269baf02d0c

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

    Filesize

    591.5MB

    MD5

    9780c984cdf7bdb9ff682dbac374275d

    SHA1

    ed2a300224357d58ef6a5f3b3339b6065a0830e5

    SHA256

    fe6eb9c42c74f2831beeb86d4bacd75e2cdb45381c90554252fcb2f964c83ee2

    SHA512

    f07c5d7fb356fb6e445baeac521633cbb3598cce8774529cf6197c7be205bfd7ba0130537c4f2d4391a16f2b7e7f534ee1584a23ef286dae4cc73f1153191fd6

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

    Filesize

    301.6MB

    MD5

    14afa7a6cf087854aecf8fa0383f0f93

    SHA1

    ca51a74783830a04a8a1b18cf0f3c15e0dffd5ce

    SHA256

    16a82601557926557115c4b87184489eb8afdf466914bee367badfa84f04e1fc

    SHA512

    2bcfd3ad1bcc1d857751601323e0abd6fb145a87792de9db5323fefb270d67f5c0a0d5f26ec89c25454075e9c14e4c1aa16c88b8a6bbb93adebb94f9fe07cd77

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

    Filesize

    513.2MB

    MD5

    cb29aff8a2fd710bfe52e672c459e748

    SHA1

    038b9a6d4ae0ce4a3364aa48eecb55634ededd5d

    SHA256

    7e0f2c8b698d1aed2495e7f55ea9ce690272b027be0872294b624f04b1ba0215

    SHA512

    bfbd3f5267d17daff7c0949674b245603293cf61281916e8c146346f820d0a85b0d550ca66a59173294a3fd46987a21d7d317c9b6597c02ab755502917eb4765

  • memory/1232-54-0x0000000002120000-0x00000000022CA000-memory.dmp

    Filesize

    1.7MB

  • memory/1232-55-0x0000000002300000-0x00000000026D0000-memory.dmp

    Filesize

    3.8MB

  • memory/1232-63-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-68-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-74-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-67-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-65-0x00000000022B0000-0x000000000245A000-memory.dmp

    Filesize

    1.7MB

  • memory/2012-69-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-70-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-71-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-66-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-75-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-76-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-77-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-78-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-79-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB

  • memory/2012-80-0x0000000000400000-0x0000000000810000-memory.dmp

    Filesize

    4.1MB