Analysis

  • max time kernel
    139s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2025, 19:26

General

  • Target

    $PLUGINSDIR/license_Ciuvo.rtf

  • Size

    36KB

  • MD5

    ba4c90081e04285a65dc539bb7ecc1b5

  • SHA1

    858a3c8f576a5369ca6c1c19288c7601224454bb

  • SHA256

    36438f8057a12df36d93c249b90cff0df7d50b70aa4ee9053bf5902e6f5e8340

  • SHA512

    17d01f17643cc978aa855916ccb2fea15c7b8742f91d5c6b42b64062fb6aa8b826ed2c769ea35a4308ef6746a67df1c20c81cc63e5ec45e8caafff10eb9baa07

  • SSDEEP

    192:Oe66QzSvmgoUpYzKCXHjJnaKFQusE+VjcQh+gg+KpehSJSy3zS2GRerpadVB5NAx:u6wStoUpYSKcYAWJjMdT5ivZfF

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 8 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\$PLUGINSDIR\license_Ciuvo.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2304

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\TCD3588.tmp\sist02.xsl

          Filesize

          245KB

          MD5

          f883b260a8d67082ea895c14bf56dd56

          SHA1

          7954565c1f243d46ad3b1e2f1baf3281451fc14b

          SHA256

          ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

          SHA512

          d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

        • 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

          e2670ad696a595c919e01db40a1a45e1

          SHA1

          3fd9f9691d78d36d5f205c6e40b52c17386ab689

          SHA256

          23bfb7fea58630721e73a7c3b70f47950b7c1e7c0ee43634f9bb70c48a6d234f

          SHA512

          77a940499d11bfb57323659e485be876c45b7f1a19aa142c23e9decb5a516427e4223af9343b1f544a6988ea530c143fa3cd0b6f263ded50b6efb3544496490d

        • memory/2304-18-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-21-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-4-0x00007FFAB8190000-0x00007FFAB81A0000-memory.dmp

          Filesize

          64KB

        • memory/2304-10-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-9-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-12-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-11-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-8-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-13-0x00007FFAB6020000-0x00007FFAB6030000-memory.dmp

          Filesize

          64KB

        • memory/2304-15-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-16-0x00007FFAB6020000-0x00007FFAB6030000-memory.dmp

          Filesize

          64KB

        • memory/2304-1-0x00007FFAF81AD000-0x00007FFAF81AE000-memory.dmp

          Filesize

          4KB

        • memory/2304-20-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-5-0x00007FFAB8190000-0x00007FFAB81A0000-memory.dmp

          Filesize

          64KB

        • memory/2304-19-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-17-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-14-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-7-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-6-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-2-0x00007FFAB8190000-0x00007FFAB81A0000-memory.dmp

          Filesize

          64KB

        • memory/2304-39-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-40-0x00007FFAF81AD000-0x00007FFAF81AE000-memory.dmp

          Filesize

          4KB

        • memory/2304-41-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-45-0x00007FFAF8110000-0x00007FFAF8305000-memory.dmp

          Filesize

          2.0MB

        • memory/2304-3-0x00007FFAB8190000-0x00007FFAB81A0000-memory.dmp

          Filesize

          64KB

        • memory/2304-0-0x00007FFAB8190000-0x00007FFAB81A0000-memory.dmp

          Filesize

          64KB