Analysis

  • max time kernel
    120s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2024 02:27

General

  • Target

    0a5ea76da1a154d5344ad3000993399a744dab0ad8f1a3855a2c1bac14cb00f2.exe

  • Size

    589KB

  • MD5

    52b14cf4eda4d4139d35e32a481ab9af

  • SHA1

    d5a3fffb30bf9b038bf430aab4e04174464b0cfd

  • SHA256

    0a5ea76da1a154d5344ad3000993399a744dab0ad8f1a3855a2c1bac14cb00f2

  • SHA512

    7cff712bdfd26a964667e8b0c46fc2686c721824cc6ec27eaab780d13fda4dc67eed79d03c36c58f21818ce431c96b96c3069318d0d2885b69bb6dfad8e88d12

  • SSDEEP

    12288:4y90gfL0KXuvdlPc0lx/lBh5j/gykuvD83fip8qZtuxzKf:4yRu1lPcOFlHduuL8PsjbszKf

Malware Config

Extracted

Family

amadey

Version

3.70

Botnet

5d3738

C2

http://212.113.119.255

Attributes
  • install_dir

    5cb6818d6c

  • install_file

    oneetx.exe

  • strings_key

    79059fc55781c343f4be3c9266db011b

  • url_paths

    /joomla/index.php

rc4.plain

Signatures

  • Amadey

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

  • Amadey family
  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 11 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 7 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 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 7 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 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a5ea76da1a154d5344ad3000993399a744dab0ad8f1a3855a2c1bac14cb00f2.exe
    "C:\Users\Admin\AppData\Local\Temp\0a5ea76da1a154d5344ad3000993399a744dab0ad8f1a3855a2c1bac14cb00f2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za635360.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za635360.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4200
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\82667203.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\82667203.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4132
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u37219219.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u37219219.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2296
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 1080
          4⤵
          • Program crash
          PID:2088
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70xH16.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70xH16.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1444
      • C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3648
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe" /F
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:4780
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2296 -ip 2296
    1⤵
      PID:2020
    • C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:3860
    • C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4116

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70xH16.exe

      Filesize

      229KB

      MD5

      3308051ded87b1863a8d92925202c4b3

      SHA1

      7834ddc23e7976b07118fb580ae38234466dbdfb

      SHA256

      13b4b17671c12fd3f9db5491efb7fb389601b57ac7f89fd78638625c1ef201e4

      SHA512

      f8e016a2f9cd7851048811fa2846b1853f175916c32dc593e0c469614e87e4f6b07e3dee1f13c662fe9bb6865dc67837a1ab8036e238202e9353e3120f633ddc

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za635360.exe

      Filesize

      406KB

      MD5

      84c9911d27cf15d75e3a041ab6bef176

      SHA1

      3bc533781e3a7f603aa9a938dba199e8349038cd

      SHA256

      2b6edafb5a1ac605ee4e53391cfdee7f8ce7cee5009f81b461361e6656ced665

      SHA512

      c168285e1b7ea6f14354eeeded838f62557499efec761799d3d780243a4cf1a57d79378492b82233192120f80588cbdc218499223839f629c1ef25356353836d

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\82667203.exe

      Filesize

      175KB

      MD5

      3d10b67208452d7a91d7bd7066067676

      SHA1

      e6c3ab7b6da65c8cc7dd95351f118caf3a50248d

      SHA256

      5c8ae96739bd9454a59e92b5eb6965647030e87453f7c417dbd7d53ebd837302

      SHA512

      b86d5ff4f55c90922a890401ae4301da7e71eb5e546a82536073cc58780ce55585214cff39ec9b52f70704580ad36c1fa95ebee1515dd2e7ea313cb670f2b4df

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\u37219219.exe

      Filesize

      249KB

      MD5

      991047306e48ba77711356f422cce953

      SHA1

      b8db2718409377930b2e3167852073175aead392

      SHA256

      52a29bb46f4c0d14848fb7f5b99471cfc4d6ead965f51d234b01c06b49b8b325

      SHA512

      dfcd55887c05d28a04b06f5350dd216d9fa145b28e6018247b3df9cb87a9aaeca4cb7b67301d59af1d515c01fd845b7781f79b18a4af97af0795745139ee66f7

    • memory/2296-86-0x0000000000400000-0x0000000002B9A000-memory.dmp

      Filesize

      39.6MB

    • memory/4132-41-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-23-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-19-0x00000000749C0000-0x0000000075170000-memory.dmp

      Filesize

      7.7MB

    • memory/4132-35-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-37-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-48-0x00000000749C0000-0x0000000075170000-memory.dmp

      Filesize

      7.7MB

    • memory/4132-45-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-43-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-47-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-17-0x0000000004AB0000-0x0000000005054000-memory.dmp

      Filesize

      5.6MB

    • memory/4132-39-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-33-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-29-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-18-0x0000000004990000-0x00000000049A8000-memory.dmp

      Filesize

      96KB

    • memory/4132-31-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-27-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-25-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-21-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-20-0x0000000004990000-0x00000000049A3000-memory.dmp

      Filesize

      76KB

    • memory/4132-49-0x00000000749CE000-0x00000000749CF000-memory.dmp

      Filesize

      4KB

    • memory/4132-50-0x00000000749C0000-0x0000000075170000-memory.dmp

      Filesize

      7.7MB

    • memory/4132-52-0x00000000749C0000-0x0000000075170000-memory.dmp

      Filesize

      7.7MB

    • memory/4132-16-0x00000000749C0000-0x0000000075170000-memory.dmp

      Filesize

      7.7MB

    • memory/4132-15-0x00000000007F0000-0x000000000080A000-memory.dmp

      Filesize

      104KB

    • memory/4132-14-0x00000000749CE000-0x00000000749CF000-memory.dmp

      Filesize

      4KB