Analysis

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

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/08/2026, 04:30

General

  • Target
    attachment20260805-1169-xc5824.xlsx
  • Size 15KB
  • Sample260805-e4s2psdd67
  • 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 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\attachment20260805-1169-xc5824.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2100

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 679B
        • SHA256 58b6b043bc29a20f0c8eba62685b81ebec1b828ceee16724c117ef5a0d6da70b
        • MD5 SHA1 SHA512 TLSH

        memory/2100-11-0x00007FFE5BC90000-0x00007FFE5BCA0000-memory.dmp

        memory/2100-13-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-3-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-5-0x00007FFE9E60D000-0x00007FFE9E60E000-memory.dmp

        memory/2100-4-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-6-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-9-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-10-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-8-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-14-0x00007FFE5BC90000-0x00007FFE5BCA0000-memory.dmp

        memory/2100-1-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-12-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-0-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-15-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-7-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-30-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/2100-2-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-54-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-57-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-56-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-55-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/2100-58-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp