Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/08/2024, 09:12

General

  • Target

    $PLUGINSDIR/Firstlook_EULA.rtf

  • Size

    92KB

  • MD5

    7bdb34466392f623ae36f0eadf63e515

  • SHA1

    4056d693b04f99bbf654cf7b5d3a90c3cdb7024e

  • SHA256

    97dd5233cd1a60d2f5f07dddac6f9fd9edef811ce2300f67500112162284f3df

  • SHA512

    57b276387654c171744e9048e4b614160b684d4ffbd948d285f5691dd59ade305ed406cb64227190ab24c8b2daa843059708e3124b310d26e948686d233fcda6

  • SSDEEP

    768:3lA64dNaXAoDeu8bgSDYAa92TwS1MPSXolD+cQMlyfDa3X7LjShAZqCm:3lSabS1a92TqSXo0co0XVjm

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\Firstlook_EULA.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD4A58.tmp\sist02.xsl

    Filesize

    245KB

    MD5

    f883b260a8d67082ea895c14bf56dd56

    SHA1

    7954565c1f243d46ad3b1e2f1baf3281451fc14b

    SHA256

    ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

    SHA512

    d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

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

    Filesize

    16B

    MD5

    d29962abc88624befc0135579ae485ec

    SHA1

    e40a6458296ec6a2427bcb280572d023a9862b31

    SHA256

    a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866

    SHA512

    4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f

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

    Filesize

    3KB

    MD5

    bc18c27b85bd15c6481412fd3cfa3867

    SHA1

    0dd26efb4c8b2b9939f8f94b2f2e78f93fc8b524

    SHA256

    f59f62357def3073d3987f854f731b78d8618daf240e66924f9958d684b57658

    SHA512

    84d89055e2723e7aa702d230987cc004e3628b58262b7fd0918ef78ac4a836de32a032ca6936c2f04c3262b98c426d1bde9e61c86423cf363e8f7cd6dd6253e9

  • memory/4488-13-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-11-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-10-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-9-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-8-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-7-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-6-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-5-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-15-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-16-0x00007FF8DD340000-0x00007FF8DD350000-memory.dmp

    Filesize

    64KB

  • memory/4488-14-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-0-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-12-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-4-0x00007FF91FBAD000-0x00007FF91FBAE000-memory.dmp

    Filesize

    4KB

  • memory/4488-17-0x00007FF8DD340000-0x00007FF8DD350000-memory.dmp

    Filesize

    64KB

  • memory/4488-2-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-3-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-1-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-412-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-413-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-414-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-415-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB

  • memory/4488-457-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-460-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-458-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-459-0x00007FF8DFB90000-0x00007FF8DFBA0000-memory.dmp

    Filesize

    64KB

  • memory/4488-461-0x00007FF91FB10000-0x00007FF91FD05000-memory.dmp

    Filesize

    2.0MB