Analysis

  • max time kernel
    599s
  • max time network
    578s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-es
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-eslocale:es-esos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 15:55

General

  • Target
    Contestação transações não autorizadas cartão de crédito.eml
  • Size 2.0MB
  • Sample260720-tcxcdahs2s
  • SHA256 27f7f8bc80bd66138a741839c13166b716f2325f0c025bec1a9c3e71e641a10f
  • 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
  • NTFS ADS 6 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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\Contestação transações não autorizadas cartão de crédito.eml"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • NTFS ADS
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:5604
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1188

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          Screenshot_20260720-135829_Chrome.jpg

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\MXVEM080\Screenshot_20260720-135829_Chrome.jpg
          • Size 345KB
          • SHA256 27efa471c646cb6973bd34f41b47f036cd9e560ba3645700e3dd729381c07d9f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Screenshot_20260720-135913_Messages.jpg

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\MXVEM080\Screenshot_20260720-135913_Messages.jpg
          • Size 229KB
          • SHA256 3345a1fa530c979e00242e1042c208057f47563dfb00a701c3d11ec14060eee7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Screenshot_20260720-143046_Messages.jpg

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\MXVEM080\Screenshot_20260720-143046_Messages.jpg
          • Size 227KB
          • SHA256 aec63f3d5bc1495a46f4029cbf748231dacdff7db56730ea369f2aa0ee11c653
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Screenshot_20260720-143046_Messages.jpg:Zone.Identifier

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\MXVEM080\Screenshot_20260720-143046_Messages.jpg:Zone.Identifier
          • Size 26B
          • SHA256 eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913
          • MD5 SHA1 SHA512

          Screenshot_20260720-143200_Messages.jpg

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\MXVEM080\Screenshot_20260720-143200_Messages.jpg
          • Size 201KB
          • SHA256 6c0297b831a58ac441f2088919cc49824f5c6c39cdcc838fc9bb96c80f4c52b2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Screenshot_20260720-144206_Messages.jpg

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\MXVEM080\Screenshot_20260720-144206_Messages.jpg
          • Size 219KB
          • SHA256 0524ff1deb7d6e3b7f6d0499730b83d2327a8ee5ce044c04d3e9858644d6a2d1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Screenshot_20260720-161239_Messages.jpg

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\MXVEM080\Screenshot_20260720-161239_Messages.jpg
          • Size 216KB
          • SHA256 6cef906a7cb5cc9a09161f187e61330b13db552eda6fe79b4a5bb5f277421f3a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/5604-2-0x00007FFE727E0000-0x00007FFE727F0000-memory.dmp

          memory/5604-16-0x00007FFE70210000-0x00007FFE70220000-memory.dmp

          memory/5604-9-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-10-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-12-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-14-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-13-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-11-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-15-0x00007FFE70210000-0x00007FFE70220000-memory.dmp

          memory/5604-8-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-1-0x00007FFE727E0000-0x00007FFE727F0000-memory.dmp

          memory/5604-0-0x00007FFE727E0000-0x00007FFE727F0000-memory.dmp

          memory/5604-3-0x00007FFEB27FF000-0x00007FFEB2800000-memory.dmp

          memory/5604-7-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-4-0x00007FFE727E0000-0x00007FFE727F0000-memory.dmp

          memory/5604-5-0x00007FFE727E0000-0x00007FFE727F0000-memory.dmp

          memory/5604-6-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp

          memory/5604-97-0x00007FFEB26A0000-0x00007FFEB2903000-memory.dmp