Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 12:20

General

  • Target
    BERCEST1.docx
  • Size 1019KB
  • Sample260728-phr8dsha99
  • SHA256 f577953ee5b47963ee27475fe565770cdf9df906a252c56ebd038855c70d3a8c
  • MD5 SHA1 SHA512 SSDEEP TLSH
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 10 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\BERCEST1.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3460

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE94D.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        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 c55690e39e78e82079248a65c1cc21d0f60f8654de2a1ee2aa94c9cafe3c9a3a
        • MD5 SHA1 SHA512 TLSH

        memory/3460-14-0x00007FFBBC030000-0x00007FFBBC040000-memory.dmp

        memory/3460-34-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-7-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp

        memory/3460-12-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-11-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-10-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-9-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-6-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-13-0x00007FFBBC030000-0x00007FFBBC040000-memory.dmp

        memory/3460-1-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp

        memory/3460-3-0x00007FFBFE33F000-0x00007FFBFE340000-memory.dmp

        memory/3460-0-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp

        memory/3460-5-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-8-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-35-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-33-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-32-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-37-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-36-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-38-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-2-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp

        memory/3460-4-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp

        memory/3460-474-0x00007FFBFE1E0000-0x00007FFBFE443000-memory.dmp

        memory/3460-473-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp

        memory/3460-472-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp

        memory/3460-471-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp

        memory/3460-470-0x00007FFBBE320000-0x00007FFBBE330000-memory.dmp