Analysis

  • max time kernel
    421s
  • max time network
    466s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-de
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-delocale:de-deos:windows10-2004-x64systemwindows
  • submitted
    24-07-2022 15:09

General

  • Target

    Document.pdf/App Settings/en-US/DCOM.xml

  • Size

    4KB

  • MD5

    7df9e61d5f72660a48741a9d1ae6df2a

  • SHA1

    a623bd2021eaa8863519e110e2c4d141d68e6dee

  • SHA256

    bd0e69bf353115e23b4344875da15df78bd4adf676eeab35aed30a21c129ebed

  • SHA512

    726fc2bd5444e1791811c9f39b3b535d155aa0ba2ac8b50f7a8b6faf48e7bedbd542c96c701a1cd58b1c89b89da04d9c175e9ccde70da27c92e073e570138dd1

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 39 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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\Document.pdf\App Settings\en-US\DCOM.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3492
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Document.pdf\App Settings\en-US\DCOM.xml
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4184
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4184 CREDAT:17410 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:884

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/3492-132-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB

  • memory/3492-133-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB

  • memory/3492-134-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB

  • memory/3492-135-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB

  • memory/3492-136-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB

  • memory/3492-137-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB

  • memory/3492-138-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB

  • memory/3492-139-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB

  • memory/3492-140-0x00007FFF95550000-0x00007FFF95560000-memory.dmp
    Filesize

    64KB