Analysis

  • max time kernel
    899s
  • max time network
    856s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-es
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-eslocale:es-esos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 06:04

General

  • Target
    Unnamed.eml
  • Size 45KB
  • Sample260814-gsrevaff37
  • SHA256 5d332a8986b6cab02ac43050fe02eced90d6770cd31036578d935ae443da01cf
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 30 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\Unnamed.eml"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4464
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2380
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:1496

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            CUSTOM.DIC

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

            memory/4464-11-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-12-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-3-0x00007FF99A51F000-0x00007FF99A520000-memory.dmp

            memory/4464-5-0x00007FF95A500000-0x00007FF95A510000-memory.dmp

            memory/4464-7-0x00007FF95A500000-0x00007FF95A510000-memory.dmp

            memory/4464-8-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-10-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-0-0x00007FF95A500000-0x00007FF95A510000-memory.dmp

            memory/4464-1-0x00007FF95A500000-0x00007FF95A510000-memory.dmp

            memory/4464-9-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-4-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-6-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-13-0x00007FF9577D0000-0x00007FF9577E0000-memory.dmp

            memory/4464-14-0x00007FF9577D0000-0x00007FF9577E0000-memory.dmp

            memory/4464-2-0x00007FF95A500000-0x00007FF95A510000-memory.dmp

            memory/4464-43-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-44-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp

            memory/4464-45-0x00007FF99A3C0000-0x00007FF99A623000-memory.dmp