Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/11/2024, 03:23

General

  • Target

    dbaadcd406e143a9098ca0ec153676dc559fc119da980ee5c3394d9b388abe16.exe

  • Size

    582KB

  • MD5

    c1f663969ee7a12775118aa6718a9025

  • SHA1

    9d73232019d3742a2ca39cdc98f53ebdf40e00ac

  • SHA256

    dbaadcd406e143a9098ca0ec153676dc559fc119da980ee5c3394d9b388abe16

  • SHA512

    191286a8e2f357069b7f0521a95652d14831554403cbe0d9f6e6356803c2149486cfe929df175febe4d05d2858e23ba4a1b08413d10fb9cad277b3466fbad399

  • SSDEEP

    12288:9y90Mb4hkRNribGjpXIROqZuHDCGszjSwWz1fp:9yIh/SjpXphjCRjSvfp

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\dbaadcd406e143a9098ca0ec153676dc559fc119da980ee5c3394d9b388abe16.exe
    "C:\Users\Admin\AppData\Local\Temp\dbaadcd406e143a9098ca0ec153676dc559fc119da980ee5c3394d9b388abe16.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4768
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eH521242.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eH521242.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:644
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\181183091.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\181183091.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:4728
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\258197172.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\258197172.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:212
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 212 -s 1080
          4⤵
          • Program crash
          PID:928
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\360635826.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\360635826.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2508
      • 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:1052
        • 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:5096
        • 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:1280
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1756
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3924
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2740
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:232
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:984
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1872
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 212 -ip 212
    1⤵
      PID:3196
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:3092
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4728

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\360635826.exe

      Filesize

      204KB

      MD5

      1304f384653e08ae497008ff13498608

      SHA1

      d9a76ed63d74d4217c5027757cb9a7a0d0093080

      SHA256

      2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

      SHA512

      4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eH521242.exe

      Filesize

      410KB

      MD5

      f10f95d3c7c49e83bac3b952d6e7f751

      SHA1

      75f0709ab610d28dcf25588f04da50aee809193c

      SHA256

      40bdbaec8f615fd9104ac3806c04771dad51e09ffe28094e12d5b37010828594

      SHA512

      edcf5d5c595727524aaead9dd08ac6e10db35da062da05b2d910dcb7ec8851cc2d03e65d93977bdd094f4b1d5e10051644cd73d868dfe19df5870b5771f4df67

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\181183091.exe

      Filesize

      175KB

      MD5

      3d10b67208452d7a91d7bd7066067676

      SHA1

      e6c3ab7b6da65c8cc7dd95351f118caf3a50248d

      SHA256

      5c8ae96739bd9454a59e92b5eb6965647030e87453f7c417dbd7d53ebd837302

      SHA512

      b86d5ff4f55c90922a890401ae4301da7e71eb5e546a82536073cc58780ce55585214cff39ec9b52f70704580ad36c1fa95ebee1515dd2e7ea313cb670f2b4df

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\258197172.exe

      Filesize

      263KB

      MD5

      3e1ea58c2982e65c58b171d455bbf3a0

      SHA1

      3a0114724522bdfe707da54708cc709417da2845

      SHA256

      7e88add95114c88251940e8537fcf0a3fb1e9cbe001bcf35b2fab98553c5dc7e

      SHA512

      1ef5a48c8bee768b97cb5a9f7497c6f0bb5d80af82f2b4f0a3ce27ff782db8daa71297137a09324f1e81e6c83e850c33e1b764aecab975aa90531324dd55ea56

    • memory/212-87-0x0000000000400000-0x0000000002B99000-memory.dmp

      Filesize

      39.6MB

    • memory/212-85-0x0000000000400000-0x0000000002B99000-memory.dmp

      Filesize

      39.6MB

    • memory/4728-46-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-32-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-47-0x0000000074160000-0x0000000074910000-memory.dmp

      Filesize

      7.7MB

    • memory/4728-44-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-48-0x0000000074160000-0x0000000074910000-memory.dmp

      Filesize

      7.7MB

    • memory/4728-42-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-41-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-38-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-18-0x00000000024F0000-0x0000000002508000-memory.dmp

      Filesize

      96KB

    • memory/4728-20-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-19-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-36-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-34-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-22-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-30-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-28-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-26-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-24-0x00000000024F0000-0x0000000002503000-memory.dmp

      Filesize

      76KB

    • memory/4728-49-0x000000007416E000-0x000000007416F000-memory.dmp

      Filesize

      4KB

    • memory/4728-50-0x0000000074160000-0x0000000074910000-memory.dmp

      Filesize

      7.7MB

    • memory/4728-52-0x0000000074160000-0x0000000074910000-memory.dmp

      Filesize

      7.7MB

    • memory/4728-17-0x0000000004AC0000-0x0000000005064000-memory.dmp

      Filesize

      5.6MB

    • memory/4728-16-0x0000000074160000-0x0000000074910000-memory.dmp

      Filesize

      7.7MB

    • memory/4728-15-0x0000000002250000-0x000000000226A000-memory.dmp

      Filesize

      104KB

    • memory/4728-14-0x000000007416E000-0x000000007416F000-memory.dmp

      Filesize

      4KB