Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/09/2026, 11:37

General

  • Target
    jaffacakes118_26317ef31ba33e143b73cc40cb1f4670a41339f4a714d3ea07cd6210a6263984.exe
  • Size 1.2MB
  • Sample260924-nrccvscf82
  • SHA256 26317ef31ba33e143b73cc40cb1f4670a41339f4a714d3ea07cd6210a6263984
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • amadey

Version
  • 3.89

Botnet
  • fb0fb8

C2
  • http://77.91.68.52

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

  • url_paths

    /mac/index.php

rc4.plain

Extracted

Family
  • redline

Botnet
  • tuco

C2
  • 77.91.124.82:19071

Attributes
  • auth_value

    dcfeb759bae9232de006fc3a4b34ac53

Extracted

Family
  • amadey

Version
  • 3.89

Botnet
  • daf753

C2
  • http://77.91.68.78

Attributes
  • install_dir

    cb378487cf

  • install_file

    legota.exe

  • strings_key

    f3785cbeef2013b6724eed349fd316ba

  • url_paths

    /help/index.php

rc4.plain

Signatures

  • Family: Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Family: Healer

    Healer an antivirus disabler dropper.

  • Family: Mystic

    Mystic is an infostealer written in C++.

  • Family: RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Detect Mystic stealer payload 3 IoCs
  • Detects Amadey x86-bit Payload 2 IoCs
  • Detects Healer an antivirus disabler dropper 1 IoCs
  • Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Modifies Windows Defender TamperProtection settings 3 TTPs 1 IoCs
  • Modifies Windows Defender notification settings 3 TTPs 2 IoCs
  • RedLine payload 1 IoCs
  • Executes dropped EXE 16 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Program crash 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 31 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_26317ef31ba33e143b73cc40cb1f4670a41339f4a714d3ea07cd6210a6263984.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_26317ef31ba33e143b73cc40cb1f4670a41339f4a714d3ea07cd6210a6263984.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5396
      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6936952.exe
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6936952.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:396
        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3029574.exe
          C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3029574.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:5012
          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z1155413.exe
            C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z1155413.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4300
            • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\q0444716.exe
              C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\q0444716.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1928
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                  PID:3600
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                  7⤵
                  • Modifies Windows Defender DisableAntiSpyware settings
                  • Modifies Windows Defender Real-time Protection settings
                  • Modifies Windows Defender TamperProtection settings
                  • Modifies Windows Defender notification settings
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:612
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 380
                  7⤵
                  • Program crash
                  PID:4244
              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\r3014051.exe
                C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\r3014051.exe
                6⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:5576
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                  7⤵
                  • System Location Discovery: System Language Discovery
                  PID:1836
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 5576 -s 356
                  7⤵
                  • Program crash
                  PID:416
            • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\t1283350.exe
              C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\t1283350.exe
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1828
              • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
                "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe"
                6⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:4500
                • C:\Windows\SysWOW64\schtasks.exe
                  "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explonde.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe" /F
                  7⤵
                  • System Location Discovery: System Language Discovery
                  • Scheduled Task/Job: Scheduled Task
                  PID:2100
                • C:\Windows\SysWOW64\cmd.exe
                  "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explonde.exe" /P "Admin:N"&&CACLS "explonde.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
                  7⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:5296
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    8⤵
                    • System Location Discovery: System Language Discovery
                    PID:2400
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "explonde.exe" /P "Admin:N"
                    8⤵
                    • System Location Discovery: System Language Discovery
                    PID:4568
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "explonde.exe" /P "Admin:R" /E
                    8⤵
                    • System Location Discovery: System Language Discovery
                    PID:4088
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    8⤵
                    • System Location Discovery: System Language Discovery
                    PID:4996
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\fefffe8cea" /P "Admin:N"
                    8⤵
                    • System Location Discovery: System Language Discovery
                    PID:5168
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\fefffe8cea" /P "Admin:R" /E
                    8⤵
                    • System Location Discovery: System Language Discovery
                    PID:4544
          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u8721688.exe
            C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u8721688.exe
            4⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2988
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:4592
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2988 -s 356
              5⤵
              • Program crash
              PID:2624
        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w6986469.exe
          C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w6986469.exe
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4944
          • C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe
            "C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:828
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN legota.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe" /F
              5⤵
              • System Location Discovery: System Language Discovery
              • Scheduled Task/Job: Scheduled Task
              PID:2616
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "legota.exe" /P "Admin:N"&&CACLS "legota.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb378487cf" /P "Admin:N"&&CACLS "..\cb378487cf" /P "Admin:R" /E&&Exit
              5⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:960
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                6⤵
                • System Location Discovery: System Language Discovery
                PID:456
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "legota.exe" /P "Admin:N"
                6⤵
                • System Location Discovery: System Language Discovery
                PID:4628
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "legota.exe" /P "Admin:R" /E
                6⤵
                • System Location Discovery: System Language Discovery
                PID:1956
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                6⤵
                • System Location Discovery: System Language Discovery
                PID:4844
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb378487cf" /P "Admin:N"
                6⤵
                • System Location Discovery: System Language Discovery
                PID:1580
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb378487cf" /P "Admin:R" /E
                6⤵
                • System Location Discovery: System Language Discovery
                PID:1292
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2088 -s 328
        2⤵
        • Program crash
        PID:2928
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2088 -ip 2088
      1⤵
        PID:4784
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 1928 -ip 1928
        1⤵
          PID:5536
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 5576 -ip 5576
          1⤵
            PID:824
          • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
            C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
            1⤵
            • Executes dropped EXE
            PID:5608
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 2988 -ip 2988
            1⤵
              PID:1980
            • C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe
              C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe
              1⤵
              • Executes dropped EXE
              PID:3960
            • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
              "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe"
              1⤵
              • Executes dropped EXE
              PID:2968
            • C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe
              "C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe"
              1⤵
              • Executes dropped EXE
              PID:1420
            • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
              "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe"
              1⤵
              • Executes dropped EXE
              PID:2320
            • C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe
              "C:\Users\Admin\AppData\Local\Temp\cb378487cf\legota.exe"
              1⤵
              • Executes dropped EXE
              PID:5656

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  w6986469.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w6986469.exe
                  • Size 219KB
                  • SHA256 40ff20f391de89b6604882de34b20f32e78d6ead62c4587b3fa968c6c21e03d3
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  z6936952.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z6936952.exe
                  • Size 798KB
                  • SHA256 18dd443c92c197f1a904accb70284f78c60b63824543db8c131599a30f08eb2a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  u8721688.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u8721688.exe
                  • Size 390KB
                  • SHA256 b111dc19a72ef6e4e67552d17b255a44866a86245d2fd528340555e24c622e55
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  z3029574.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3029574.exe
                  • Size 527KB
                  • SHA256 cb0bd0b763f737ba001ed224f34206b24b63f064e0829d6d5c8f7e44012c378b
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  t1283350.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\t1283350.exe
                  • Size 219KB
                  • SHA256 53f129d7c6b008406a6214c261e45c06dfc1cd7dc36639018e37b07416bf5f7c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  z1155413.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z1155413.exe
                  • Size 344KB
                  • SHA256 fff28c324846dbac1467adc010e4aefec71113af6e61dec113b937f8fb2308bc
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  q0444716.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\q0444716.exe
                  • Size 228KB
                  • SHA256 2852c961eba4081f095cf425193fe7e768c331abb19aa646a2bbce0fb66b8a84
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  r3014051.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\r3014051.exe
                  • Size 357KB
                  • SHA256 0bf9235c430e09db4a5525f15efc0766085013ea466b4452ed5a4994ff4e1217
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/612-36-0x0000000000400000-0x000000000040A000-memory.dmp

                  memory/1836-44-0x0000000000400000-0x0000000000428000-memory.dmp

                  memory/1836-41-0x0000000000400000-0x0000000000428000-memory.dmp

                  memory/1836-42-0x0000000000400000-0x0000000000428000-memory.dmp

                  memory/4592-61-0x0000000004C80000-0x0000000004D8A000-memory.dmp

                  memory/4592-66-0x0000000004BB0000-0x0000000004BFC000-memory.dmp

                  memory/4592-64-0x0000000004B70000-0x0000000004BAC000-memory.dmp

                  memory/4592-55-0x0000000000400000-0x0000000000430000-memory.dmp

                  memory/4592-56-0x0000000000AD0000-0x0000000000AD6000-memory.dmp

                  memory/4592-57-0x0000000005190000-0x00000000057A8000-memory.dmp

                  memory/4592-63-0x0000000004AD0000-0x0000000004AE2000-memory.dmp

                  memory/5396-3-0x0000000000400000-0x00000000004FA000-memory.dmp

                  memory/5396-0-0x0000000000400000-0x00000000004FA000-memory.dmp

                  memory/5396-1-0x0000000000400000-0x00000000004FA000-memory.dmp

                  memory/5396-2-0x0000000000400000-0x00000000004FA000-memory.dmp

                  memory/5396-67-0x0000000000400000-0x00000000004FA000-memory.dmp