Analysis

  • max time kernel
    140s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2024, 15:50

General

  • Target
    $PLUGINSDIR/license_BL.rtf
  • Size 80KB
  • Sample240817-s94bhstdme
  • SHA256 cc6534428c6239f68d39ec82d1325c24e17e7e8085acd36ba1a61bbe22c4d4f6
  • 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_BL.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4692

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD1545.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 f31973125ef87474eef5b04e2558a5f5d99c308167b949185396d8602bd729f5
        • MD5 SHA1 SHA512

        memory/4692-16-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-5-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-10-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-9-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-7-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-12-0x00007FFA0B510000-0x00007FFA0B520000-memory.dmp

        memory/4692-14-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-13-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-17-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-19-0x00007FFA0B510000-0x00007FFA0B520000-memory.dmp

        memory/4692-18-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-21-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-20-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-0-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-8-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-15-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-3-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-4-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-11-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-6-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-39-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-40-0x00007FFA4DE8D000-0x00007FFA4DE8E000-memory.dmp

        memory/4692-41-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-42-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp

        memory/4692-2-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-1-0x00007FFA4DE8D000-0x00007FFA4DE8E000-memory.dmp

        memory/4692-398-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-401-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-399-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-400-0x00007FFA0DE70000-0x00007FFA0DE80000-memory.dmp

        memory/4692-402-0x00007FFA4DDF0000-0x00007FFA4DFE5000-memory.dmp