Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 12:08

General

  • Target

    1ed1e24c2a8e4465170ea4ee9ec9c2271a486d1bc6bde20f0d74c1371fb01023.exe

  • Size

    578KB

  • MD5

    3c8c7a7204f2526c0c40f8b929d52506

  • SHA1

    478d3bbf33a4c2d2d5e545a31084307f7595d871

  • SHA256

    1ed1e24c2a8e4465170ea4ee9ec9c2271a486d1bc6bde20f0d74c1371fb01023

  • SHA512

    36fcf91c5e922e29baaca9bebda225fe0dba603e22955bf0f4c29aee69d8320f72cc79864a546b88c4a29e89190eaf8425c7cc8938631d5377ef7fc7d7bd7404

  • SSDEEP

    12288:gy90PcjI+Hdubtp1rGXA6Vmp79TAVlSusoKG:gyTEY+1rGXACIAVRsoKG

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

9c0adb

C2

http://193.3.19.154

Attributes
  • install_dir

    cb7ae701b3

  • install_file

    oneetx.exe

  • strings_key

    23b27c80db2465a8e1dc15491b69b82f

  • url_paths

    /store/games/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 14 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ed1e24c2a8e4465170ea4ee9ec9c2271a486d1bc6bde20f0d74c1371fb01023.exe
    "C:\Users\Admin\AppData\Local\Temp\1ed1e24c2a8e4465170ea4ee9ec9c2271a486d1bc6bde20f0d74c1371fb01023.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:820
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qV779626.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qV779626.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2132
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\144293384.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\144293384.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:4120
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\200823871.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\200823871.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:1544
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 1088
          4⤵
          • Program crash
          PID:924
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\360515814.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\360515814.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1148
      • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3360
        • 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\cb7ae701b3\oneetx.exe" /F
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:2996
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:908
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4268
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2348
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:216
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2628
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:632
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2632
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1544 -ip 1544
    1⤵
      PID:1688
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:2872
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4340

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\360515814.exe

            Filesize

            204KB

            MD5

            1304f384653e08ae497008ff13498608

            SHA1

            d9a76ed63d74d4217c5027757cb9a7a0d0093080

            SHA256

            2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

            SHA512

            4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qV779626.exe

            Filesize

            407KB

            MD5

            df895cb32fe522f9b4793b983ee11eda

            SHA1

            927299fb5dfe09720ebd44c62979f8bb3373978f

            SHA256

            ec4595203dcafb1c8ebd42ad99e8a4bc345145e8a0b74b525af3e754452004f2

            SHA512

            be73198dea19d9a57dfb82d1df07291fb957cf45901e59a3d6e92feec8d945adcdd12df8ae9258332f379dd3f309e17b38393909a88b20ccec1a8cc000424a0c

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\144293384.exe

            Filesize

            176KB

            MD5

            2b71f4b18ac8214a2bff547b6ce2f64f

            SHA1

            b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5

            SHA256

            f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc

            SHA512

            33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\200823871.exe

            Filesize

            265KB

            MD5

            13e2925f93ecb9dadcba13de8b61aaa9

            SHA1

            7a170b84b80a17ce2badf6c319edef48d7db2ff9

            SHA256

            4f966e412c5e4f9335610d65b7affef485dd9d541e64415d7bdbe3b220c459c5

            SHA512

            00d6c0b4f6baee76eead37e2fa73c8c42d812c2915a0612d03d0d20bd8809cfc1e4155306e54fb87a78a3fd636fce9b265a1c34cc6772e951146a5322de6e314

          • memory/1544-86-0x0000000000400000-0x0000000002B9D000-memory.dmp

            Filesize

            39.6MB

          • memory/1544-84-0x0000000000400000-0x0000000002B9D000-memory.dmp

            Filesize

            39.6MB

          • memory/4120-35-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-29-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-47-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-45-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-43-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-41-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-39-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-37-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-18-0x0000000004B30000-0x00000000050D4000-memory.dmp

            Filesize

            5.6MB

          • memory/4120-33-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-31-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-19-0x0000000004AD0000-0x0000000004AE8000-memory.dmp

            Filesize

            96KB

          • memory/4120-27-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-25-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-23-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-21-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-20-0x0000000004AD0000-0x0000000004AE3000-memory.dmp

            Filesize

            76KB

          • memory/4120-48-0x0000000073E6E000-0x0000000073E6F000-memory.dmp

            Filesize

            4KB

          • memory/4120-49-0x0000000073E60000-0x0000000074610000-memory.dmp

            Filesize

            7.7MB

          • memory/4120-51-0x0000000073E60000-0x0000000074610000-memory.dmp

            Filesize

            7.7MB

          • memory/4120-17-0x0000000073E60000-0x0000000074610000-memory.dmp

            Filesize

            7.7MB

          • memory/4120-16-0x0000000073E60000-0x0000000074610000-memory.dmp

            Filesize

            7.7MB

          • memory/4120-15-0x0000000002410000-0x000000000242A000-memory.dmp

            Filesize

            104KB

          • memory/4120-14-0x0000000073E6E000-0x0000000073E6F000-memory.dmp

            Filesize

            4KB