Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-06-2023 07:21

General

  • Target

    b109489b8bb8ca8d3c5381dd2969ddaf.exe

  • Size

    1.9MB

  • MD5

    b109489b8bb8ca8d3c5381dd2969ddaf

  • SHA1

    d9579ddc7520d109cb04eb79e47effafb842134a

  • SHA256

    379b9ee5c7de68fe8174c3f6668b2629ef40df26dfbb472deee14dbb79cc8fa9

  • SHA512

    f967b83e22831b814f8ac92c5438af1c47b34321feda3b779ab65e70d8e8192ece86e4482d870b6fb37734fa689f10652ff57ab71388988f71a15290772557ac

  • SSDEEP

    49152:fcntI+Q5GuoQZyk0FXjlCt7JDjWPmMCr0fjYmzEm8SOD:0nT3TFAttXZMCr5muD

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
  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b109489b8bb8ca8d3c5381dd2969ddaf.exe
    "C:\Users\Admin\AppData\Local\Temp\b109489b8bb8ca8d3c5381dd2969ddaf.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      PID:4176

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    729.9MB

    MD5

    da4ca6d5d74e82a0f75ac54f4f2b6f25

    SHA1

    bbbe928fb9b97659b61621261b55763952c812b6

    SHA256

    5247bf1ffb44fed93e13feba00cccdad43f8193b33db794df8165903f0dcb5c6

    SHA512

    846d688b59cac93677218c5feb0b1e54745b21d519a1a3163cf5a73f7e1bad4c4838c2fc846e07c2d8e28b619ac88fec85574db8b09c71b87e6b199d71a1bb48

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

    Filesize

    729.9MB

    MD5

    da4ca6d5d74e82a0f75ac54f4f2b6f25

    SHA1

    bbbe928fb9b97659b61621261b55763952c812b6

    SHA256

    5247bf1ffb44fed93e13feba00cccdad43f8193b33db794df8165903f0dcb5c6

    SHA512

    846d688b59cac93677218c5feb0b1e54745b21d519a1a3163cf5a73f7e1bad4c4838c2fc846e07c2d8e28b619ac88fec85574db8b09c71b87e6b199d71a1bb48

  • memory/1052-134-0x0000000003D40000-0x0000000004110000-memory.dmp

    Filesize

    3.8MB

  • memory/1052-136-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/1052-140-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-149-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-144-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-146-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-142-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-151-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-153-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-155-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-157-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-159-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-161-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-163-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-165-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB

  • memory/4176-167-0x0000000000400000-0x0000000001CE6000-memory.dmp

    Filesize

    24.9MB