Analysis

  • max time kernel
    43s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/12/2024, 22:42

General

  • Target

    2eeb366090643a685dc88b0578cb55d41b15d6dac618e83d0d518b2daf37a432.exe

  • Size

    8.2MB

  • MD5

    a9c120726ef9a1ed337d7e3280bd73aa

  • SHA1

    a4003fa42b1ba5cec9fa3d5fe58f40b8328b3a90

  • SHA256

    2eeb366090643a685dc88b0578cb55d41b15d6dac618e83d0d518b2daf37a432

  • SHA512

    ee207088c47b847139f3f66a8f7a7b1ec04e8779cd34e3ccf3cf70491b5fdb9205d0f4fa14298f46dfa7fa8ce4c79e313b9ff517f06c4c8263ee50ac65ba95f0

  • SSDEEP

    49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecz:V8e8e8f8e8e8y

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2eeb366090643a685dc88b0578cb55d41b15d6dac618e83d0d518b2daf37a432.exe
    "C:\Users\Admin\AppData\Local\Temp\2eeb366090643a685dc88b0578cb55d41b15d6dac618e83d0d518b2daf37a432.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Users\Admin\AppData\Local\Temp\2eeb366090643a685dc88b0578cb55d41b15d6dac618e83d0d518b2daf37a432.exe
      "C:\Users\Admin\AppData\Local\Temp\2eeb366090643a685dc88b0578cb55d41b15d6dac618e83d0d518b2daf37a432.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2148
    • C:\Windows\SysWOW64\diskperf.exe
      "C:\Windows\SysWOW64\diskperf.exe"
      2⤵
        PID:2648

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2148-18-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

          • memory/2148-41-0x0000000000440000-0x000000000051F000-memory.dmp

            Filesize

            892KB

          • memory/2148-43-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

          • memory/2148-10-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

          • memory/2148-12-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

          • memory/2148-26-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

          • memory/2148-14-0x0000000000400000-0x000000000043E000-memory.dmp

            Filesize

            248KB

          • memory/2400-25-0x0000000001FD0000-0x00000000020E4000-memory.dmp

            Filesize

            1.1MB

          • memory/2400-36-0x0000000000400000-0x0000000000514000-memory.dmp

            Filesize

            1.1MB

          • memory/2400-6-0x0000000000230000-0x0000000000231000-memory.dmp

            Filesize

            4KB

          • memory/2400-0-0x0000000000400000-0x0000000000514000-memory.dmp

            Filesize

            1.1MB

          • memory/2400-4-0x0000000000400000-0x0000000000514000-memory.dmp

            Filesize

            1.1MB

          • memory/2400-3-0x0000000000230000-0x0000000000231000-memory.dmp

            Filesize

            4KB

          • memory/2400-2-0x0000000000400000-0x0000000000514000-memory.dmp

            Filesize

            1.1MB

          • memory/2400-1-0x0000000000400000-0x0000000000514000-memory.dmp

            Filesize

            1.1MB

          • memory/2648-37-0x0000000000400000-0x0000000000412000-memory.dmp

            Filesize

            72KB

          • memory/2648-35-0x0000000000400000-0x0000000000412000-memory.dmp

            Filesize

            72KB

          • memory/2648-31-0x0000000000400000-0x0000000000412000-memory.dmp

            Filesize

            72KB

          • memory/2648-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/2648-27-0x0000000000400000-0x0000000000412000-memory.dmp

            Filesize

            72KB