Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 03:42

General

  • Target

    RDPCheck.exe

  • Size

    1021KB

  • MD5

    8f82226b2f24d470c02f6664f67f23f7

  • SHA1

    66f40824b406c748846ef11e6b022958f8cbe48b

  • SHA256

    5603338a1f8dbb46efb8e0869db3491d5db92f362711d6680f91ecc5d18bfadf

  • SHA512

    04bc1f785bddf264699fb6bf6fce9652af8c95872f8fef93540f0b86df2e93ced910f01dc54a76a5425d2f5446d587df6ad20d8976fc4be7e9ce3511eb4b00ee

  • SSDEEP

    12288:AR55BK3IsHoeGoE0SYmsjRwH/fD/sK3wzBOSdzIaVI99l/rk9gvQJg7:81KY2oeGTKRqPCBOSd0aVIHloI

Score
8/10

Malware Config

Signatures

  • Modifies RDP port number used by Windows 1 TTPs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RDPCheck.exe
    "C:\Users\Admin\AppData\Local\Temp\RDPCheck.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:940

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/940-0-0x0000000002310000-0x0000000002311000-memory.dmp

    Filesize

    4KB

  • memory/940-2-0x0000000003060000-0x0000000003070000-memory.dmp

    Filesize

    64KB

  • memory/940-1-0x0000000003060000-0x0000000003070000-memory.dmp

    Filesize

    64KB

  • memory/940-3-0x0000000003070000-0x0000000003080000-memory.dmp

    Filesize

    64KB

  • memory/940-4-0x0000000003070000-0x0000000003080000-memory.dmp

    Filesize

    64KB

  • memory/940-5-0x0000000003060000-0x0000000003070000-memory.dmp

    Filesize

    64KB

  • memory/940-6-0x0000000003060000-0x0000000003070000-memory.dmp

    Filesize

    64KB

  • memory/940-7-0x0000000002310000-0x0000000002311000-memory.dmp

    Filesize

    4KB

  • memory/940-8-0x0000000000400000-0x000000000050C000-memory.dmp

    Filesize

    1.0MB

  • memory/940-9-0x0000000003070000-0x0000000003080000-memory.dmp

    Filesize

    64KB