Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    22/04/2026, 05:05

General

  • Target
    2026-04-22_b206df2e92e0fb1d2d8c8f6a10cc5578_agent-tesla_amadey_darkgate_elex_hawkeye_maze_nanocore-rat_remcos.exe
  • Size 1.5MB
  • Sample260422-fq2mcsds91
  • SHA256 abbb55a5ec1db6148560058be08e0e84e16d9e07fb8859385b3e344fdc6a4ddc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • nanocore

Version
  • 1.2.2.0

C2
  • futuregreen.zapto.org:5722

  • future45.accesscam.org:5722

Mutex
  • 8e638330-1ff7-47d6-9811-ad30e853d13b

Attributes
  • activate_away_mode

    false

  • backup_connection_host

    future45.accesscam.org

  • backup_dns_server

  • buffer_size

    65535

  • build_time

    2019-04-26T07:32:07.173762136Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    false

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5722

  • default_group

    DOLLAR

  • enable_debug_mode

    true

  • gc_threshold

    1.048576e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2500

  • max_packet_size

    1.048576e+07

  • mutex

    8e638330-1ff7-47d6-9811-ad30e853d13b

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    futuregreen.zapto.org

  • primary_dns_server

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    false

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Extracted

Family
  • latentbot

C2
  • futuregreen.zapto.org

Signatures

  • Family: LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 16 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 18 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-22_b206df2e92e0fb1d2d8c8f6a10cc5578_agent-tesla_amadey_darkgate_elex_hawkeye_maze_nanocore-rat_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-22_b206df2e92e0fb1d2d8c8f6a10cc5578_agent-tesla_amadey_darkgate_elex_hawkeye_maze_nanocore-rat_remcos.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3932
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Adds Run key to start application
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:4824
  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Public\zHPWvUqBBt.vbs"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4476
    • C:\Users\Admin\AppData\Roaming\maconset\waeyusemywtcaid.bat
      "C:\Users\Admin\AppData\Roaming\maconset\waeyusemywtcaid.bat"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3644
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4940
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3912
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1032
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1720
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5044
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1532
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4128
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
          PID:900
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 900 -s 28
            4⤵
            • Program crash
            PID:1624
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:2404
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:4672
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:1208
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:904
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:660
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:3680
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:5068
    • C:\Program Files (x86)\WPA Monitor\wpamon.exe
      "C:\Program Files (x86)\WPA Monitor\wpamon.exe"
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 900 -ip 900
      1⤵
        PID:664

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            wpamon.exe

            • Path C:\Program Files (x86)\WPA Monitor\wpamon.exe
            • Size 45KB
            • SHA256 808aec47f908410c01f820683f1c33198e05525d159863925690fdeb319eac1a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            RegSvcs.exe.log

            • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\RegSvcs.exe.log
            • Size 1KB
            • SHA256 954f692df2fb645ad94c0d8a397f8a6776f13bd16d7a4974138fd0f0cb2895f3
            • MD5 SHA1 SHA512 TLSH

            waeyusemywtcaid.bat

            • Path C:\Users\Admin\AppData\Roaming\maconset\waeyusemywtcaid.bat
            • Size 1.5MB
            • SHA256 7f1f592d046da8afc40e562b5480101bd4f2c1904aea55800aaf0cf0ee9b6c87
            • MD5 SHA1 SHA512 SSDEEP TLSH

            zHPWvUqBBt.vbs

            • Path C:\Users\Public\zHPWvUqBBt.vbs
            • Size 2KB
            • SHA256 4ac9b45c0ac70f9f1e9d863b282ddaf1f1ca214a81a5b7d3bb8ca0a6ef690453
            • MD5 SHA1 SHA512 TLSH

            memory/660-162-0x0000000005270000-0x0000000005289000-memory.dmp

            memory/660-163-0x0000000005290000-0x000000000529B000-memory.dmp

            memory/900-108-0x0000000000800000-0x000000000087C000-memory.dmp

            memory/904-152-0x0000000005170000-0x0000000005189000-memory.dmp

            memory/904-153-0x0000000005190000-0x000000000519B000-memory.dmp

            memory/1032-63-0x00000000052D0000-0x00000000052E9000-memory.dmp

            memory/1032-64-0x0000000005300000-0x000000000530B000-memory.dmp

            memory/1080-37-0x00000000028D0000-0x000000000290C000-memory.dmp

            memory/1080-36-0x0000000000580000-0x000000000058E000-memory.dmp

            memory/1080-38-0x00000000028A0000-0x00000000028C1000-memory.dmp

            memory/1208-143-0x0000000005350000-0x000000000535B000-memory.dmp

            memory/1208-142-0x0000000005320000-0x0000000005339000-memory.dmp

            memory/1532-93-0x0000000005880000-0x0000000005899000-memory.dmp

            memory/1532-94-0x00000000058A0000-0x00000000058AB000-memory.dmp

            memory/1720-73-0x0000000004980000-0x0000000004999000-memory.dmp

            memory/1720-74-0x0000000004AB0000-0x0000000004ABB000-memory.dmp

            memory/1720-68-0x0000000000500000-0x000000000057C000-memory.dmp

            memory/2404-122-0x0000000005700000-0x0000000005719000-memory.dmp

            memory/2404-123-0x0000000005720000-0x000000000572B000-memory.dmp

            memory/3680-167-0x0000000000600000-0x000000000067C000-memory.dmp

            memory/3680-172-0x0000000004BB0000-0x0000000004BC9000-memory.dmp

            memory/3680-173-0x0000000004BD0000-0x0000000004BDB000-memory.dmp

            memory/3912-53-0x0000000005570000-0x0000000005589000-memory.dmp

            memory/3912-54-0x0000000005590000-0x000000000559B000-memory.dmp

            memory/3932-2-0x00000000036F0000-0x00000000036F1000-memory.dmp

            memory/4128-104-0x0000000004A00000-0x0000000004A0B000-memory.dmp

            memory/4128-103-0x00000000049E0000-0x00000000049F9000-memory.dmp

            memory/4128-98-0x0000000000420000-0x000000000049C000-memory.dmp

            memory/4476-25-0x0000022AD06F0000-0x0000022AD080E000-memory.dmp

            memory/4476-26-0x0000022AD0930000-0x0000022AD093C000-memory.dmp

            memory/4672-133-0x0000000005160000-0x000000000516B000-memory.dmp

            memory/4672-132-0x0000000005140000-0x0000000005159000-memory.dmp

            memory/4824-24-0x0000000005F20000-0x0000000005F2A000-memory.dmp

            memory/4824-11-0x0000000005220000-0x0000000005230000-memory.dmp

            memory/4824-4-0x0000000000400000-0x000000000047C000-memory.dmp

            memory/4824-8-0x0000000005680000-0x0000000005C26000-memory.dmp

            memory/4824-28-0x00000000060A0000-0x00000000060B4000-memory.dmp

            memory/4824-27-0x0000000006070000-0x000000000609E000-memory.dmp

            memory/4824-9-0x0000000004FE0000-0x0000000005072000-memory.dmp

            memory/4824-10-0x00000000050D0000-0x000000000516C000-memory.dmp

            memory/4824-43-0x0000000004F50000-0x0000000004F69000-memory.dmp

            memory/4824-46-0x0000000005220000-0x0000000005230000-memory.dmp

            memory/4824-22-0x0000000005EF0000-0x0000000005F0E000-memory.dmp

            memory/4824-20-0x0000000005ED0000-0x0000000005EE4000-memory.dmp

            memory/4824-21-0x0000000005EE0000-0x0000000005EEE000-memory.dmp

            memory/4824-44-0x0000000004F70000-0x0000000004F7B000-memory.dmp

            memory/4824-45-0x00000000061C0000-0x00000000061E4000-memory.dmp

            memory/4824-18-0x0000000005660000-0x000000000567A000-memory.dmp

            memory/4824-17-0x0000000005210000-0x0000000005222000-memory.dmp

            memory/4824-16-0x0000000005200000-0x000000000520A000-memory.dmp

            memory/4824-12-0x0000000005080000-0x000000000508A000-memory.dmp

            memory/4940-41-0x00000000057E0000-0x00000000057F9000-memory.dmp

            memory/4940-42-0x0000000005800000-0x000000000580B000-memory.dmp

            memory/5044-78-0x0000000000150000-0x00000000001CC000-memory.dmp

            memory/5044-83-0x0000000004910000-0x0000000004929000-memory.dmp

            memory/5044-84-0x0000000004930000-0x000000000493B000-memory.dmp

            memory/5068-177-0x0000000000510000-0x000000000058C000-memory.dmp

            memory/5068-183-0x0000000004B00000-0x0000000004B0B000-memory.dmp

            memory/5068-182-0x0000000004AE0000-0x0000000004AF9000-memory.dmp