Resubmissions

22/07/2026, 17:49

260722-wdz6rs1bmd10

22/07/2026, 16:50

260722-vcdqpshf4510

Analysis

  • user interaction
    yes
  • max time kernel
    598s
  • max time network
    576s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 16:50

General

  • Target
    a1982335-e1d7-4c8e-90ef-12030751872d.eml
  • Size 1.6MB
  • Sample260722-vcdqpshf45
  • SHA256 6c60f746f3923d396b91a4f16e5f93f0839b95ff2811ccb078ecb65ad16abc6b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 16 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • 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 31 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\a1982335-e1d7-4c8e-90ef-12030751872d.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:5436
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1788

    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/5436-7-0x00007FF892420000-0x00007FF892430000-memory.dmp

          memory/5436-8-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

          memory/5436-3-0x00007FF8D243F000-0x00007FF8D2440000-memory.dmp

          memory/5436-5-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

          memory/5436-4-0x00007FF892420000-0x00007FF892430000-memory.dmp

          memory/5436-0-0x00007FF892420000-0x00007FF892430000-memory.dmp

          memory/5436-6-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

          memory/5436-2-0x00007FF892420000-0x00007FF892430000-memory.dmp

          memory/5436-9-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

          memory/5436-10-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

          memory/5436-11-0x00007FF88F990000-0x00007FF88F9A0000-memory.dmp

          memory/5436-12-0x00007FF88F990000-0x00007FF88F9A0000-memory.dmp

          memory/5436-15-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

          memory/5436-1-0x00007FF892420000-0x00007FF892430000-memory.dmp