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Analysis

  • max time kernel
    103s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    31/08/2024, 14:40

General

  • Target

    ElectronV3/workspace/IY_FE.iy

  • Size

    539B

  • MD5

    291d5636a434c4f1ceb0f3f776c2a51f

  • SHA1

    ae287e08f71c522a72812f0dace94b8ffb569341

  • SHA256

    73bb58ba5b81960caf5a8e66675cc89b5761b77db99c6ceb9435f7211d400452

  • SHA512

    7dab8034f85aef1b2b7a86cc8220ebdbb95a3f083d1565e1cff38414367aa69fc597a11aaba11dbef411e13fbfb285855d9c46ae59738f6e88c22dd55c81a743

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\ElectronV3\workspace\IY_FE.iy
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ElectronV3\workspace\IY_FE.iy
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2856
      • 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\ElectronV3\workspace\IY_FE.iy"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2232

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

    9c24d41edc4a23a706aa9060496c9d7e

    SHA1

    334786a37bb8203058e485defc4c3798946d603e

    SHA256

    ef19ce40e12b7812cafc71f3989dd1f558abc23a4795236419080a664f14b4e5

    SHA512

    83adf0a61725e4f247d7b3e10db0e8133ee32bc580a7f2437fabb07c1a1c51965a0486e348c82ab8317293f9710cc9d71f065f5b094fa6382235ac7253471eda