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Analysis

  • max time kernel
    65s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2022, 17:24

General

  • Target

    5beaaa0499fd2d8bec8b9cbdab7ebb260d9aae7f372e09dbda56cac2f313db08.exe

  • Size

    206KB

  • MD5

    6fe20eef4f01353b2f80092bd9b502b7

  • SHA1

    9e128a8a87c893ce410506636e923df87cfdf897

  • SHA256

    5beaaa0499fd2d8bec8b9cbdab7ebb260d9aae7f372e09dbda56cac2f313db08

  • SHA512

    52cad884321c36a4aa8d906810d1e5dc9bfcace8264a99f453cadcb90f586220b4e9669c79b053fd86fde87ee21ff3eb3d78bc9619df81bea4fbbfd31332bd33

  • SSDEEP

    6144:+/gfXwt85ZCZD0jLBAmyUxKcWY3F+VVVVVVVVVVVVVVE:+/6gts4ZD0yUxKtY3Ft

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5beaaa0499fd2d8bec8b9cbdab7ebb260d9aae7f372e09dbda56cac2f313db08.exe
    "C:\Users\Admin\AppData\Local\Temp\5beaaa0499fd2d8bec8b9cbdab7ebb260d9aae7f372e09dbda56cac2f313db08.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:960
    • \??\c:\windows\SysWOW64\explorer.exe
      c:\windows\system32\explorer.exe
      2⤵
        PID:2004

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/960-57-0x0000000075921000-0x0000000075923000-memory.dmp

      Filesize

      8KB

    • memory/2004-60-0x0000000074F61000-0x0000000074F63000-memory.dmp

      Filesize

      8KB