Analysis

  • max time kernel
    133s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/10/2024, 16:04

General

  • Target

    $PLUGINSDIR/obfr_license.rtf

  • Size

    45KB

  • MD5

    473c155dd98254e5f856fb91168aec88

  • SHA1

    6f2e59babce54278876b858ac6c337557ce63cbf

  • SHA256

    00616df5290ca0f698f935f8c66975d6082de86bf4d1f650e23e6ea5eb4598dc

  • SHA512

    b8f36be11af0a58332b280cbc3d665ac39b804b4281f25c4a90b6a15d5c25f36262cdf6c17faf89a43a486a26850bf27332a9ae0e9642710f6452f85ae03d633

  • SSDEEP

    768:2H6OygBgg1PALqZvDcpzyA/mwhRgnaCwL9W6PfOyGlgOkauIKx49kWUSN4UIRop3:CFuQsb+aFAUk

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\obfr_license.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4844

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD2A07.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

    3KB

    MD5

    0a569c1ac83964ad2ad8b8bfba1db19a

    SHA1

    7f3bb8bb17c9fe16127a4ad7b07bdf5a63878129

    SHA256

    3e022d5cd8364b5d095a0c521b28b3597e6e6e1dbde4c717ccce8997101904be

    SHA512

    357d9775e232f6a8fe43441fcdb362dfa1709df23ed13b2f7eb6b3d7550d4b0e8574162db593eec15a88b6b6cb603d719448525710ba8e24d58a0325d6e6ea39

  • memory/4844-14-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-16-0x00007FFCC5770000-0x00007FFCC5780000-memory.dmp

    Filesize

    64KB

  • memory/4844-4-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

    Filesize

    64KB

  • memory/4844-9-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-8-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-7-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-6-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-11-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-12-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-10-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-13-0x00007FFCC5770000-0x00007FFCC5780000-memory.dmp

    Filesize

    64KB

  • memory/4844-1-0x00007FFD07CED000-0x00007FFD07CEE000-memory.dmp

    Filesize

    4KB

  • memory/4844-15-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-5-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

    Filesize

    64KB

  • memory/4844-18-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-21-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-20-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-22-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-19-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-17-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-2-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

    Filesize

    64KB

  • memory/4844-40-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-41-0x00007FFD07CED000-0x00007FFD07CEE000-memory.dmp

    Filesize

    4KB

  • memory/4844-42-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-43-0x00007FFD07C50000-0x00007FFD07E45000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-3-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

    Filesize

    64KB

  • memory/4844-0-0x00007FFCC7CD0000-0x00007FFCC7CE0000-memory.dmp

    Filesize

    64KB