Analysis

  • max time kernel
    133s
  • max time network
    135s
  • 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_de.rtf

  • Size

    31KB

  • MD5

    c17d94791d08bc745dfb92155cb214fe

  • SHA1

    5fdb5c87f120baea6d77db3c7a1d8150c2fe96e5

  • SHA256

    dc3838a77f2869905c5117814f1eb4edf8c980994f4fb5c728518e9ea0835442

  • SHA512

    035c133c8e547d36eae7246e69d0ef57a447a9a3a7b5dfe48c465c5357d7abedfbdef74717ebef76a9f5e8f05766f6223a64cbd22e60640b5661d09f5c67bb94

  • SSDEEP

    768:fmDxjufnFvTCPe+V9EOReOb1vPwgyr+dX/VHDfAhWba5TzAVqnD69n:4vPDhddfMWP

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 9 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_de.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3716

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\TCD4A5A.tmp\sist02.xsl

          Filesize

          245KB

          MD5

          f883b260a8d67082ea895c14bf56dd56

          SHA1

          7954565c1f243d46ad3b1e2f1baf3281451fc14b

          SHA256

          ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

          SHA512

          d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

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

          Filesize

          1KB

          MD5

          f38b6b6bcfc9f17612ae2fdd78b4f2c7

          SHA1

          79a799ba9b852971e30b4d4ee1182b922500ed2c

          SHA256

          a3266d009b63e810bd2cf22f596253777f218f6769555c9c0adaec49cc0ab346

          SHA512

          5b242e7a4ceb7dd35472f42a2c0e67732a09193cdfa701065a29e892b757c23f11745f16de53c5287ce2b44b05e96bf834a475e7b58c81ba4bee323182b41db5

        • memory/3716-7-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

          Filesize

          64KB

        • memory/3716-11-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-4-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

          Filesize

          64KB

        • memory/3716-6-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-5-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-10-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-9-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-8-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-0-0x00007FF8CA76D000-0x00007FF8CA76E000-memory.dmp

          Filesize

          4KB

        • memory/3716-3-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

          Filesize

          64KB

        • memory/3716-13-0x00007FF8886F0000-0x00007FF888700000-memory.dmp

          Filesize

          64KB

        • memory/3716-12-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-14-0x00007FF8886F0000-0x00007FF888700000-memory.dmp

          Filesize

          64KB

        • memory/3716-26-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-27-0x00007FF8CA76D000-0x00007FF8CA76E000-memory.dmp

          Filesize

          4KB

        • memory/3716-28-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-29-0x00007FF8CA6D0000-0x00007FF8CA8C5000-memory.dmp

          Filesize

          2.0MB

        • memory/3716-2-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

          Filesize

          64KB

        • memory/3716-1-0x00007FF88A750000-0x00007FF88A760000-memory.dmp

          Filesize

          64KB