Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 20:50

General

  • Target
    attachment20260803-1169-iba7ja.xlsx
  • Size 15KB
  • Sample260803-zmkdfsfe76
  • 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\attachment20260803-1169-iba7ja.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1228

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 2KB
        • SHA256 1ca3b9968aaf09ecd25f9a11ebb34bb7186f50544ae495d635a1850253fa1205
        • MD5 SHA1 SHA512 TLSH

        memory/1228-10-0x00007FFF64B50000-0x00007FFF64B60000-memory.dmp

        memory/1228-12-0x00007FFFA6E30000-0x00007FFFA7025000-memory.dmp

        memory/1228-2-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-4-0x00007FFFA6E30000-0x00007FFFA7025000-memory.dmp

        memory/1228-5-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-6-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-7-0x00007FFFA6E30000-0x00007FFFA7025000-memory.dmp

        memory/1228-9-0x00007FFFA6E30000-0x00007FFFA7025000-memory.dmp

        memory/1228-8-0x00007FFFA6E30000-0x00007FFFA7025000-memory.dmp

        memory/1228-0-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-3-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-13-0x00007FFFA6ECD000-0x00007FFFA6ECE000-memory.dmp

        memory/1228-11-0x00007FFF64B50000-0x00007FFF64B60000-memory.dmp

        memory/1228-14-0x00007FFFA6E30000-0x00007FFFA7025000-memory.dmp

        memory/1228-15-0x00007FFFA6E30000-0x00007FFFA7025000-memory.dmp

        memory/1228-1-0x00007FFFA6ECD000-0x00007FFFA6ECE000-memory.dmp

        memory/1228-53-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-54-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-56-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-55-0x00007FFF66EB0000-0x00007FFF66EC0000-memory.dmp

        memory/1228-57-0x00007FFFA6E30000-0x00007FFFA7025000-memory.dmp