Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260630-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/07/2026, 10:16

General

  • Target
    476cc1fe35e33d4d85763d170a06b654fa4c8994bc64b9ccaebe98c51abacbae.exe
  • Size 993KB
  • Sample260703-mbazesfs81
  • SHA256 476cc1fe35e33d4d85763d170a06b654fa4c8994bc64b9ccaebe98c51abacbae
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Attributes
  • app_add_startup

    false

  • delete_backspace

    false

  • enable_clipboard_logger

    false

  • enable_contacts

    false

  • enable_cookies

    false

  • enable_keylogger

    false

  • enable_screen_logger

    false

  • enable_torpanel

    false

  • hide_file_startup

    false

  • keylogger_interval

    20

  • log_type

    1

  • pc_state

    Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0

  • public_ip_address_grab

    false

  • public_user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0

  • screen_interval

    20

  • smtp_attach

    false

  • smtp_ssl

    true

  • startup_directory_name

    pyUwyf

  • startup_env_name

    appdata

  • startup_installation_name

    pyUwyf.exe

  • startup_reg_name

    pyUwyf

  • tor_pid

    false

Signatures

  • Family: AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • AutoIT Executable 2 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\476cc1fe35e33d4d85763d170a06b654fa4c8994bc64b9ccaebe98c51abacbae.exe
    "C:\Users\Admin\AppData\Local\Temp\476cc1fe35e33d4d85763d170a06b654fa4c8994bc64b9ccaebe98c51abacbae.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5748
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\476cc1fe35e33d4d85763d170a06b654fa4c8994bc64b9ccaebe98c51abacbae.exe"
      2⤵
        PID:6192
      • C:\Users\Admin\AppData\Local\Temp\476cc1fe35e33d4d85763d170a06b654fa4c8994bc64b9ccaebe98c51abacbae.exe
        "C:\Users\Admin\AppData\Local\Temp\476cc1fe35e33d4d85763d170a06b654fa4c8994bc64b9ccaebe98c51abacbae.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:3736
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\476cc1fe35e33d4d85763d170a06b654fa4c8994bc64b9ccaebe98c51abacbae.exe"
          3⤵
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          PID:6016

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3736-11-0x0000000000400000-0x000000000061D000-memory.dmp

          memory/5748-0-0x0000000000400000-0x000000000061D000-memory.dmp

          memory/5748-2-0x0000000001CF0000-0x0000000001CF4000-memory.dmp

          memory/5748-4-0x0000000000400000-0x000000000061D000-memory.dmp

          memory/6016-7-0x0000000000400000-0x0000000000446000-memory.dmp

          memory/6016-9-0x0000000000400000-0x0000000000446000-memory.dmp

          memory/6016-8-0x0000000000400000-0x0000000000446000-memory.dmp

          memory/6016-10-0x0000000000400000-0x0000000000446000-memory.dmp

          memory/6016-12-0x0000000073B72000-0x0000000073B73000-memory.dmp

          memory/6016-13-0x0000000002CC0000-0x0000000002D14000-memory.dmp

          memory/6016-14-0x0000000073B60000-0x000000007431C000-memory.dmp

          memory/6016-15-0x0000000005910000-0x0000000005ECA000-memory.dmp

          memory/6016-16-0x0000000002E60000-0x0000000002EB2000-memory.dmp

          memory/6016-17-0x0000000073B60000-0x000000007431C000-memory.dmp

          memory/6016-137-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-134-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-132-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-130-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-128-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-124-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-122-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-120-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-118-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-114-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-112-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-110-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-108-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-106-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-104-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-100-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-98-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-96-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-94-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-90-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-86-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-82-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-78-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-77-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-74-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-70-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-68-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-66-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-62-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-60-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-58-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-54-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-50-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-48-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-46-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-44-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-42-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-40-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-38-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-34-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-32-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-30-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-28-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-26-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-24-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-22-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-20-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-19-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-126-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-116-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-102-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-92-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-88-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-84-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-80-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-72-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-64-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-56-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-52-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-36-0x0000000002E60000-0x0000000002EAD000-memory.dmp

          memory/6016-18-0x0000000073B60000-0x000000007431C000-memory.dmp

          memory/6016-1049-0x00000000054E0000-0x0000000005546000-memory.dmp

          memory/6016-1050-0x0000000073B60000-0x000000007431C000-memory.dmp

          memory/6016-1051-0x0000000006450000-0x00000000064A0000-memory.dmp

          memory/6016-1052-0x0000000006540000-0x00000000065D2000-memory.dmp

          memory/6016-1053-0x00000000064A0000-0x00000000064AA000-memory.dmp

          memory/6016-1054-0x0000000073B72000-0x0000000073B73000-memory.dmp

          memory/6016-1055-0x0000000073B60000-0x000000007431C000-memory.dmp