Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-05-2024 16:40

General

  • Target

    New Setup File/aria.dxf

  • Size

    32KB

  • MD5

    5502cff214074d0ba29c3d525c91bee9

  • SHA1

    3b1f81f00014bc34bc1a4ffd6b647b585f88a018

  • SHA256

    071d849437961f8198c84f6adb1207f64de22829b926d3d4bdf5946efb49176f

  • SHA512

    848a811b15e44a8d0edbf27d434a0ca67d647e86520f0a5371dc0b16bff3681b0f16f2313fff5734cf2e379276b62b473b89bf6062c493e090fec10817fd6f49

  • SSDEEP

    768:e+S7yMHR9iv5Qn1oywceonE3XouOqda9BhmQ:471R9u5ywou29Bh9

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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\New Setup File\aria.dxf"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\New Setup File\aria.dxf
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2976
      • 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\New Setup File\aria.dxf"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2608

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

    edcb0f96e5ca25e34905005aff928328

    SHA1

    fd09435cc22987a4273257c6471cadbe835416f0

    SHA256

    886f1114938b5ac6fe7907230f974e0c080a650bc0c1ab8f9b18a7c48af7c237

    SHA512

    7b10abb4e1c48f54fa7344889237aac9221b9826d1127d6d508e252b9540aa1ab167c52264d55ed2013ab7fc8c2bb2c945beac5c77f340e09a4c83efee37416a