Resubmissions

02/03/2024, 22:38

240302-2kwptaae37 10

02/03/2024, 22:34

240302-2g86qsad96 10

Analysis

  • max time kernel
    142s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    02/03/2024, 22:34

General

  • Target

    Fake AV/LPS2019.exe

  • Size

    1.1MB

  • MD5

    2eb3ce80b26345bd139f7378330b19c1

  • SHA1

    10122bd8dd749e20c132d108d176794f140242b0

  • SHA256

    8abed3ea04d52c42bdd6c9169c59212a7d8c649c12006b8278eda5aa91154cd2

  • SHA512

    e3223cd07d59cd97893304a3632b3a66fd91635848160c33011c103cca2badbfe9b78fe258666b634e455872f3a98889ede5a425d8fae91cae6983da1ea1190a

  • SSDEEP

    24576:pXhZgPlmWcA4Te9+g6+lET/+xRXKRwFSmjTGIWrwg:xInpSe99pCkRXKRMdGIWrN

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 20 IoCs
  • Suspicious use of SendNotifyMessage 20 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fake AV\LPS2019.exe
    "C:\Users\Admin\AppData\Local\Temp\Fake AV\LPS2019.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe
      "C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2580

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Program Files (x86)\HjuTygFcvX\lpsprt.exe

          Filesize

          911KB

          MD5

          2e6360eeebcafd207ad6f4cfc81afdb3

          SHA1

          6d85d48c8c809ad0ee5f7b1b20ef79e871466072

          SHA256

          3a31f386f4a68827d8cbfeb087c017f871d80ab4565a2266f692fbe6cfea9c3b

          SHA512

          36e1cadeff91158c0e96585d7550dc193a6470f5fccf3cf98845c4291becc6dae39609771cc8157493bc6cb405446ac55a1790108c6c213293bf4a56ecf381e4

        • memory/2580-18-0x000007FEF55C0000-0x000007FEF5F5D000-memory.dmp

          Filesize

          9.6MB

        • memory/2580-19-0x0000000000A10000-0x0000000000A90000-memory.dmp

          Filesize

          512KB

        • memory/2580-20-0x000007FEF55C0000-0x000007FEF5F5D000-memory.dmp

          Filesize

          9.6MB

        • memory/2580-21-0x000000001AFD0000-0x000000001B16C000-memory.dmp

          Filesize

          1.6MB

        • memory/2580-23-0x0000000000A10000-0x0000000000A90000-memory.dmp

          Filesize

          512KB

        • memory/2580-22-0x0000000000A10000-0x0000000000A90000-memory.dmp

          Filesize

          512KB

        • memory/2580-24-0x000007FEF55C0000-0x000007FEF5F5D000-memory.dmp

          Filesize

          9.6MB

        • memory/2580-25-0x0000000000A10000-0x0000000000A90000-memory.dmp

          Filesize

          512KB

        • memory/2580-26-0x000007FEF55C0000-0x000007FEF5F5D000-memory.dmp

          Filesize

          9.6MB

        • memory/2580-27-0x0000000000A10000-0x0000000000A90000-memory.dmp

          Filesize

          512KB

        • memory/2580-28-0x0000000000A10000-0x0000000000A90000-memory.dmp

          Filesize

          512KB

        • memory/2580-29-0x0000000000A10000-0x0000000000A90000-memory.dmp

          Filesize

          512KB

        • memory/2580-30-0x0000000000A10000-0x0000000000A90000-memory.dmp

          Filesize

          512KB