Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13/11/2024, 08:32

General

  • Target

    ee4b4f02f6b3eac2ee72270e2b30ecd04a16756bc090eafcdb7bda7a11891f72N.exe

  • Size

    1019KB

  • MD5

    9412ff0b57df9e4ab457181fc5d29440

  • SHA1

    3d7585ba288d95c71dee5a9d6bb00ec78072d006

  • SHA256

    ee4b4f02f6b3eac2ee72270e2b30ecd04a16756bc090eafcdb7bda7a11891f72

  • SHA512

    afe2c4f60b6bba8a9e36712101288c04d2326207f55f46b0fa716b7eb77f12b90502f9ec0def4c9bc31de1ce9e77478fe0d08f5c3a56bd80c001a5b80fedda34

  • SSDEEP

    24576:Xv+qT4IZ/3vwkM+QGH4w6zd/qsYz/2NhdQTq36JjbZnDgRzQp:Xv3T4IB/BM+QGYrpwONh6TqMdnDd

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Loads dropped DLL 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee4b4f02f6b3eac2ee72270e2b30ecd04a16756bc090eafcdb7bda7a11891f72N.exe
    "C:\Users\Admin\AppData\Local\Temp\ee4b4f02f6b3eac2ee72270e2b30ecd04a16756bc090eafcdb7bda7a11891f72N.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2676

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \ProgramData\{82c07899-f1fe-06d3-82c0-07899f1fe267}\ee4b4f02f6b3eac2ee72270e2b30ecd04a16756bc090eafcdb7bda7a11891f72N.exe

          Filesize

          1019KB

          MD5

          9412ff0b57df9e4ab457181fc5d29440

          SHA1

          3d7585ba288d95c71dee5a9d6bb00ec78072d006

          SHA256

          ee4b4f02f6b3eac2ee72270e2b30ecd04a16756bc090eafcdb7bda7a11891f72

          SHA512

          afe2c4f60b6bba8a9e36712101288c04d2326207f55f46b0fa716b7eb77f12b90502f9ec0def4c9bc31de1ce9e77478fe0d08f5c3a56bd80c001a5b80fedda34

        • memory/2676-2-0x00000000022F0000-0x0000000002431000-memory.dmp

          Filesize

          1.3MB

        • memory/2676-10-0x0000000076E60000-0x0000000076EA7000-memory.dmp

          Filesize

          284KB

        • memory/2676-9-0x0000000076E6E000-0x0000000076E6F000-memory.dmp

          Filesize

          4KB

        • memory/2676-11-0x0000000076E60000-0x0000000076EA7000-memory.dmp

          Filesize

          284KB

        • memory/2676-12-0x0000000076E60000-0x0000000076EA7000-memory.dmp

          Filesize

          284KB

        • memory/2676-13-0x0000000076E60000-0x0000000076EA7000-memory.dmp

          Filesize

          284KB

        • memory/2676-21-0x0000000076E60000-0x0000000076EA7000-memory.dmp

          Filesize

          284KB

        • memory/2676-22-0x0000000076E60000-0x0000000076EA7000-memory.dmp

          Filesize

          284KB

        • memory/2676-27-0x0000000076E60000-0x0000000076EA7000-memory.dmp

          Filesize

          284KB