Analysis

  • max time kernel
    107s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/04/2025, 06:35

General

  • Target

    virusshare/3/VirusShare_3fb34964fa7b8c6bfad8d960380ff04e.doc

  • Size

    34KB

  • MD5

    3fb34964fa7b8c6bfad8d960380ff04e

  • SHA1

    9a3aec40056ce74bac833989ed71dfb6c2626f4c

  • SHA256

    26026b1b3d0cb660c6be6c536df679acca0b5562a3adbb507d001474d23f5650

  • SHA512

    a82b522dfd7eac30292a9e9ab19ddac94563804e77a1090e5f44de7e794ef4e5ebe0e7fb36e5177479417c8176ae0475613700755ca015c7ce941a4740215faa

  • SSDEEP

    384:bzIPMepSbSsG/CdPvunCpeJzKoSS3D6JO5LfBqtjbjk4Eohubn3ezta:nIPMecWsGKVunFFRDE6pqjhust

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 29 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\virusshare\3\VirusShare_3fb34964fa7b8c6bfad8d960380ff04e.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3496
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:744

    Network

    MITRE ATT&CK Enterprise v16

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\TCDD2C9.tmp\iso690.xsl

      Filesize

      263KB

      MD5

      ff0e07eff1333cdf9fc2523d323dd654

      SHA1

      77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

      SHA256

      3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

      SHA512

      b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

      Filesize

      2KB

      MD5

      4e98338ac9483220a122449ad0bb197d

      SHA1

      afa579b8a88e715f3bbde1155a32f50119d2eaf2

      SHA256

      425ff09837ef21abcecce54e8d99c633aaaa552a103005bb1cf51c4078e5d985

      SHA512

      5ad388b5233e6469196c3bb043867a29caad70762ebd1955e654a81ddf678dd134c8c3255e0a4c31a7e6f049993bb4c7f4a40e6d053eacd9403be1bb7e206afa

    • memory/3496-7-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-9-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-6-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-5-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-0-0x00007FFF5908D000-0x00007FFF5908E000-memory.dmp

      Filesize

      4KB

    • memory/3496-4-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-10-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-29-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-13-0x00007FFF16C90000-0x00007FFF16CA0000-memory.dmp

      Filesize

      64KB

    • memory/3496-8-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-2-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-12-0x00007FFF16C90000-0x00007FFF16CA0000-memory.dmp

      Filesize

      64KB

    • memory/3496-11-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-30-0x00007FFF5908D000-0x00007FFF5908E000-memory.dmp

      Filesize

      4KB

    • memory/3496-31-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-32-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB

    • memory/3496-3-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-1-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-182-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-181-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-184-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-183-0x00007FFF19070000-0x00007FFF19080000-memory.dmp

      Filesize

      64KB

    • memory/3496-185-0x00007FFF58FF0000-0x00007FFF591E5000-memory.dmp

      Filesize

      2.0MB