Analysis

  • max time kernel
    133s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2024 23:31

General

  • Target

    Report and Contract.rtf

  • Size

    2.8MB

  • MD5

    2020683c0740feb8c7a41ea70377b7fc

  • SHA1

    326a0155051677653084e841125984b63b30666a

  • SHA256

    3a0b5b12f26a4751964e2660ee62d20b192e00a044cd322f6867acfa25e341bc

  • SHA512

    b550381f4874e6d0d5d8e7af708f4f122aacbcc1b29fbd7dd528751166591458f1bf2fc725714b2a771cd430a8a02a99999df4a5fa4ee3f277137f2bf7263431

  • SSDEEP

    24576:l0wKl7r3ezbhrC+1J5nbVlvTagtZwAQd5CTkY7PGfk/sGvidzy5AghAoDmqaepIn:O

Score
4/10

Malware Config

Signatures

  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

  • 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
  • NTFS ADS 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 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\Report and Contract.rtf" /o ""
    1⤵
    • Subvert Trust Controls: Mark-of-the-Web Bypass
    • Checks processor information in registry
    • Enumerates system info in registry
    • NTFS ADS
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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

    Filesize

    2KB

    MD5

    705fc79e74fdc4c03a68ab608eb9fa1e

    SHA1

    ff77f55f63ae6797ae4fa7e289df7acb318f484b

    SHA256

    42dc932355bdbfd9a88f64e60dd33abb79697b18bd98293c0cafa1198cea2b42

    SHA512

    a20d90287c69c5f0c07356803a72056579535cc4a816bd33e6954d3d9dfa4cad6b4fd5c6c5fcf5c766cefb07bca5886b83bd655a8214c2b4b1a69c8719b4da2a

  • memory/512-12-0x00007FFB52560000-0x00007FFB52570000-memory.dmp

    Filesize

    64KB

  • memory/512-1-0x00007FFB54830000-0x00007FFB54840000-memory.dmp

    Filesize

    64KB

  • memory/512-0-0x00007FFB9484D000-0x00007FFB9484E000-memory.dmp

    Filesize

    4KB

  • memory/512-6-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-5-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-7-0x00007FFB54830000-0x00007FFB54840000-memory.dmp

    Filesize

    64KB

  • memory/512-10-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-9-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-11-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-17-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-4-0x00007FFB54830000-0x00007FFB54840000-memory.dmp

    Filesize

    64KB

  • memory/512-2-0x00007FFB54830000-0x00007FFB54840000-memory.dmp

    Filesize

    64KB

  • memory/512-8-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-18-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-16-0x00007FFB52560000-0x00007FFB52570000-memory.dmp

    Filesize

    64KB

  • memory/512-14-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-13-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-3-0x00007FFB54830000-0x00007FFB54840000-memory.dmp

    Filesize

    64KB

  • memory/512-38-0x00007FFB9484D000-0x00007FFB9484E000-memory.dmp

    Filesize

    4KB

  • memory/512-39-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-40-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-41-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB

  • memory/512-15-0x00007FFB947B0000-0x00007FFB949A5000-memory.dmp

    Filesize

    2.0MB