Analysis

  • max time kernel
    133s
  • max time network
    144s
  • 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/license.rtf
  • Size 64KB
  • Sample241017-tjee5stcpd
  • SHA256 2fe05b388a51d617fa2fe958df887afc2fe44ff2b610613ad5b3619991fa255c
  • MD5 SHA1 SHA512 SSDEEP
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.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4436

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2132.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        memory/4436-10-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-9-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-4-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-7-0x00007FF8C0CD0000-0x00007FF8C0CE0000-memory.dmp

        memory/4436-6-0x00007FF8C0CD0000-0x00007FF8C0CE0000-memory.dmp

        memory/4436-8-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-5-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-11-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-1-0x00007FF900CED000-0x00007FF900CEE000-memory.dmp

        memory/4436-2-0x00007FF8C0CD0000-0x00007FF8C0CE0000-memory.dmp

        memory/4436-12-0x00007FF8BE370000-0x00007FF8BE380000-memory.dmp

        memory/4436-13-0x00007FF8BE370000-0x00007FF8BE380000-memory.dmp

        memory/4436-3-0x00007FF8C0CD0000-0x00007FF8C0CE0000-memory.dmp

        memory/4436-34-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-35-0x00007FF900CED000-0x00007FF900CEE000-memory.dmp

        memory/4436-36-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-37-0x00007FF900C50000-0x00007FF900E45000-memory.dmp

        memory/4436-0-0x00007FF8C0CD0000-0x00007FF8C0CE0000-memory.dmp