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Analysis

  • max time kernel
    118s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28/09/2024, 17:50

General

  • Target

    captainsim-aircraft-m774/SimObjects/Airplanes/CS_B777F_GE110B1/Approach.flt

  • Size

    5KB

  • MD5

    21e9be821af081b9b295d00f719cf379

  • SHA1

    6df2a21f78fc23cfe2a8f727ae898067ec7859f1

  • SHA256

    adb067b89239b8bb885eb0c55f62d7a942990120e47a8675f2cf0669d0b87fb0

  • SHA512

    179bc9ea9c30a80b5457be03d2cb62dd8537e206af9fc989299372069c003f88f69ebaf494e868da28dfbe4aafa39c48edc964f41a63cab4a85862cf4b9a7551

  • SSDEEP

    96:pEUPE57uoFupFu2FuUXm5t4PRcyEYiLj4zK2p:a7uoFupFu2FugnPRBEVX4zK2p

Score
3/10

Malware Config

Signatures

  • 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 registry class 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\captainsim-aircraft-m774\SimObjects\Airplanes\CS_B777F_GE110B1\Approach.flt
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\captainsim-aircraft-m774\SimObjects\Airplanes\CS_B777F_GE110B1\Approach.flt
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2428
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\captainsim-aircraft-m774\SimObjects\Airplanes\CS_B777F_GE110B1\Approach.flt"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    23f99b96c57651ed99edca65308873a3

    SHA1

    2134bab8f8808a24b52d5268f1c8e59d073d97ef

    SHA256

    c50bf0f84f5867f459ba76e44bcdea9dd28589130d30a23b71be61ef242dca6d

    SHA512

    c2894b0dc5c36dd5aa8a3d36148380646970c36bab011e0165cc7923fba8c8311b776b632731782dd8db0ff2d47b61655c99bae96dadf9c384c88b08092c9ad0