Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 14:54

General

  • Target
    attachment20260816-1169-2o5u2c.xlsx
  • Size 15KB
  • Sample260816-r9vtpsea76
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260816-1169-2o5u2c.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2652

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 19c17aa56321f0fc021b8e695dd5e0c626c359ad9456020ab79c8ab584ef8e22
        • MD5 SHA1 SHA512 TLSH

        memory/2652-12-0x00007FF8691B0000-0x00007FF8691C0000-memory.dmp

        memory/2652-14-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp

        memory/2652-8-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp

        memory/2652-7-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp

        memory/2652-6-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp

        memory/2652-9-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp

        memory/2652-10-0x00007FF8691B0000-0x00007FF8691C0000-memory.dmp

        memory/2652-11-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp

        memory/2652-4-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-2-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-5-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-1-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-13-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp

        memory/2652-0-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-15-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp

        memory/2652-3-0x00007FF8AB64D000-0x00007FF8AB64E000-memory.dmp

        memory/2652-45-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-48-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-47-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-46-0x00007FF86B630000-0x00007FF86B640000-memory.dmp

        memory/2652-49-0x00007FF8AB5B0000-0x00007FF8AB7A5000-memory.dmp