Analysis

  • max time kernel
    602s
  • max time network
    887s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11/04/2023, 20:30

General

  • Target

    License.xml

  • Size

    1KB

  • MD5

    044c6afca15cc7529e9295bb2f37fd90

  • SHA1

    e7a91e525c6f68737b20b523a3a567ed4a2bc063

  • SHA256

    407fa330063e56cccb96e7b26540ff7eb6ad39fa659f2cb06a6433d453550dff

  • SHA512

    817319739e60e8885589e7e6eaadce341100293c4699adb3ba2d53ccb6a308cba9fb84c175f4e226b452a76a7c30a7eca00e5b989fe236737e7dadd8fea959d4

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 49 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\License.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:380
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\License.xml
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2604 CREDAT:82945 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:4996

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          471B

          MD5

          37c79f76883dd7f46fb18326bbc6ae91

          SHA1

          e497f7d518a547dadd6b87db925199d2bc2028bb

          SHA256

          81d26deef623c5fdacc7c28350ebe71621f0625d70b54bc95775fa50c8ddb3f2

          SHA512

          1f002f0b666a353788c7dae6eea63a33191f7fceea215570b9a6d39f80784fd0f6fa64abc5e01a41a563828176d0004f0f4044f7836db7bdc1aa8972f8c7deb4

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          434B

          MD5

          99d5f7b51b683fcb3e92b0dbf28982e5

          SHA1

          55671461c5c8d7d8dbf6ad6842377cf61e793a17

          SHA256

          d375d1fa12de3b0750d43cacee02c7ab95390f4b6a20c6c279bd8c79cab80ad5

          SHA512

          961177b483ae31be95f395ef2bcb8be9a8872663e50bd57912fd2942df80c0305482a4e5c0153ba26b2feeacf506248225bbaf5f942f0ac145dfb611cedd9d11

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTLFUYWG\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\R98S1ZVO.cookie

          Filesize

          613B

          MD5

          95383098953bcd26405c166cbb403783

          SHA1

          64db467039ca3bfcf9c34135ba5f73ed53b8109d

          SHA256

          8fbf59e14afd2c5b8d22b7131e5a015bb6b0a48df187b575be7987d80759e77b

          SHA512

          7a1871cc5c3a266ed861f3d09f0519f22a7cb9760f0efd3e16d11e6691fede1d99885f0def224aadbb5f2005ee3b9c3caa9e025fc70637eacb685fbb1918101d

        • memory/380-121-0x00007FFA70940000-0x00007FFA70950000-memory.dmp

          Filesize

          64KB

        • memory/380-122-0x00007FFA70940000-0x00007FFA70950000-memory.dmp

          Filesize

          64KB

        • memory/380-123-0x00007FFA70940000-0x00007FFA70950000-memory.dmp

          Filesize

          64KB

        • memory/380-124-0x00007FFA70940000-0x00007FFA70950000-memory.dmp

          Filesize

          64KB

        • memory/380-126-0x00007FFA70940000-0x00007FFA70950000-memory.dmp

          Filesize

          64KB

        • memory/380-127-0x00007FFA70940000-0x00007FFA70950000-memory.dmp

          Filesize

          64KB

        • memory/380-125-0x00007FFA70940000-0x00007FFA70950000-memory.dmp

          Filesize

          64KB

        • memory/380-128-0x00007FFA70940000-0x00007FFA70950000-memory.dmp

          Filesize

          64KB