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Analysis

  • max time kernel
    39s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2022, 03:17

General

  • Target

    0308de21b5648a9c7fb7f487fee627bad12846196367d44fec17e839209b1d73.exe

  • Size

    92KB

  • MD5

    514eec0969b7c1db5b75289374dbeb39

  • SHA1

    1cff2d6d109567941e4a92df1a1b7ccd8f3ae608

  • SHA256

    0308de21b5648a9c7fb7f487fee627bad12846196367d44fec17e839209b1d73

  • SHA512

    052f4182e3f45a505e5489b0d806ce4693f3b062f5c92ad8410a646f5d4fe25f2eac58b46423ebcc8ee045d972fb4e3daf8789c1349d0c3fcdbaf654b86c387e

  • SSDEEP

    1536:WiOBKDP+vAXS2N5h9HPUWlmz60lHjZUMpkPVPSPkP4PjPIkbohaWdV7NObzHweyR:OaGb2N5tlmz60l2YbohacATw8NCv7t

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0308de21b5648a9c7fb7f487fee627bad12846196367d44fec17e839209b1d73.exe
    "C:\Users\Admin\AppData\Local\Temp\0308de21b5648a9c7fb7f487fee627bad12846196367d44fec17e839209b1d73.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Users\Admin\neeek.exe
      "C:\Users\Admin\neeek.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:1948

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\neeek.exe

    Filesize

    92KB

    MD5

    ab5c49b932abeff66f8b21aacafab8aa

    SHA1

    31f1e968ecf28420265584c786e9a3b38c6b97ae

    SHA256

    6446e1510cd6a0ce8e3c12c336db0cd9fd10a95839fe3cf87b9c441c43d98e4b

    SHA512

    79dd99b44a60343fda4b1e1710d8db68ae7674115e24c2ca7951d2ff5298a2c628ce403f2357a5e205004b25e0a4b3cc47643f55434a6ad40b391215bd17cadc

  • C:\Users\Admin\neeek.exe

    Filesize

    92KB

    MD5

    ab5c49b932abeff66f8b21aacafab8aa

    SHA1

    31f1e968ecf28420265584c786e9a3b38c6b97ae

    SHA256

    6446e1510cd6a0ce8e3c12c336db0cd9fd10a95839fe3cf87b9c441c43d98e4b

    SHA512

    79dd99b44a60343fda4b1e1710d8db68ae7674115e24c2ca7951d2ff5298a2c628ce403f2357a5e205004b25e0a4b3cc47643f55434a6ad40b391215bd17cadc

  • \Users\Admin\neeek.exe

    Filesize

    92KB

    MD5

    ab5c49b932abeff66f8b21aacafab8aa

    SHA1

    31f1e968ecf28420265584c786e9a3b38c6b97ae

    SHA256

    6446e1510cd6a0ce8e3c12c336db0cd9fd10a95839fe3cf87b9c441c43d98e4b

    SHA512

    79dd99b44a60343fda4b1e1710d8db68ae7674115e24c2ca7951d2ff5298a2c628ce403f2357a5e205004b25e0a4b3cc47643f55434a6ad40b391215bd17cadc

  • \Users\Admin\neeek.exe

    Filesize

    92KB

    MD5

    ab5c49b932abeff66f8b21aacafab8aa

    SHA1

    31f1e968ecf28420265584c786e9a3b38c6b97ae

    SHA256

    6446e1510cd6a0ce8e3c12c336db0cd9fd10a95839fe3cf87b9c441c43d98e4b

    SHA512

    79dd99b44a60343fda4b1e1710d8db68ae7674115e24c2ca7951d2ff5298a2c628ce403f2357a5e205004b25e0a4b3cc47643f55434a6ad40b391215bd17cadc

  • memory/1612-56-0x0000000076681000-0x0000000076683000-memory.dmp

    Filesize

    8KB