Analysis

  • max time kernel
    244s
  • max time network
    552s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-12-2022 15:18

General

  • Target

    AnyDesk_x64x32/About/en-US/DFS.xml

  • Size

    1KB

  • MD5

    59649458234fa8ec0fa1ccf6d1a1f000

  • SHA1

    fa84dc8c633ac66d93c2cc4ca82973690cc01b06

  • SHA256

    7c621bdfa9aafbb72c6e3eaa6bd9dadb9b87b76ff3085c3ab85f94a4ba74148b

  • SHA512

    3dac7345cdf6e474ec6550890d2581e97ceccbdf3d6da446d0b4051600b81e66725e20e3905fc8ed051e00ae74b7899ecec073c828e776fb664731218f88e528

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
    "C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\AnyDesk_x64x32\About\en-US\DFS.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3788
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\AnyDesk_x64x32\About\en-US\DFS.xml
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1688
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1688 CREDAT:17410 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1640

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/3788-132-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB

  • memory/3788-134-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB

  • memory/3788-133-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB

  • memory/3788-135-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB

  • memory/3788-136-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB

  • memory/3788-137-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB

  • memory/3788-140-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB

  • memory/3788-139-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB

  • memory/3788-138-0x00007FF8C0C50000-0x00007FF8C0C60000-memory.dmp
    Filesize

    64KB