Analysis

  • max time kernel
    118s
  • 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, 14:16

General

  • Target

    c2ddd2393dd304f588f3cea7627740ef14c2fc25c5d9aa4ee21c8e04810b4afcN.exe

  • Size

    585KB

  • MD5

    6a819e1d268abb9a53fb023016f3fbb0

  • SHA1

    94b2f16e81f8c4bf961627975ebbe351f6566ad8

  • SHA256

    c2ddd2393dd304f588f3cea7627740ef14c2fc25c5d9aa4ee21c8e04810b4afc

  • SHA512

    ab256cd3b757a662d5c718b78b328fee1b56d3a6f84f53a5d5f4bf3ae3507f145cafc22b896bd1490c20989cf1d723d0a467174e6f8918c50512d4993b31d608

  • SSDEEP

    12288:Ly90g5SA/4t7qGjpXfrCuQt5F+7pNasIcI:LyiAe/jpXKl+7HEcI

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\c2ddd2393dd304f588f3cea7627740ef14c2fc25c5d9aa4ee21c8e04810b4afcN.exe
    "C:\Users\Admin\AppData\Local\Temp\c2ddd2393dd304f588f3cea7627740ef14c2fc25c5d9aa4ee21c8e04810b4afcN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3924
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\OO309956.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\OO309956.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4432
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\145857953.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\145857953.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:116
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\258810809.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\258810809.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:2948
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2948 -s 1080
          4⤵
          • Program crash
          PID:3680
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\369908799.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\369908799.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1108
      • 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:4540
        • 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:2768
        • 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:1480
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3396
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3292
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4156
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3120
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:N"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:4680
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "..\cb7ae701b3" /P "Admin:R" /E
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2928
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2948 -ip 2948
    1⤵
      PID:4180
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:860
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:1772

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\369908799.exe

            Filesize

            204KB

            MD5

            1304f384653e08ae497008ff13498608

            SHA1

            d9a76ed63d74d4217c5027757cb9a7a0d0093080

            SHA256

            2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

            SHA512

            4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\OO309956.exe

            Filesize

            414KB

            MD5

            61d90663421fb32b684f6cbd80ac1b3f

            SHA1

            29ad2e61bc9a40076e0af3215df0ae008e078738

            SHA256

            cb12d593fb0000ab7cf8ad21e1450f5c59404cabc347c1fed9871193cb1b8088

            SHA512

            57d6b82483cc14e6e5e63ae1a86803e2faad001248cbd2017106bbff869dc56ff0e300351c61405b6be0f5023a29e1e7f44e812962b54a9c537df98d103c1c55

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\145857953.exe

            Filesize

            175KB

            MD5

            3d10b67208452d7a91d7bd7066067676

            SHA1

            e6c3ab7b6da65c8cc7dd95351f118caf3a50248d

            SHA256

            5c8ae96739bd9454a59e92b5eb6965647030e87453f7c417dbd7d53ebd837302

            SHA512

            b86d5ff4f55c90922a890401ae4301da7e71eb5e546a82536073cc58780ce55585214cff39ec9b52f70704580ad36c1fa95ebee1515dd2e7ea313cb670f2b4df

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\258810809.exe

            Filesize

            259KB

            MD5

            166c3a38d67502c4341a59ddd044c986

            SHA1

            06315016c2725ffaf989707cf2e0cac83f84520a

            SHA256

            cdf7e3b30be8fec731d6a859a557cfb9c1a89fec7805059676b5f20e0a1d02a9

            SHA512

            eebcd083cdd2ba04091f5ff1406bb2a0002a13ea917331358182b8170fd9d7b6c9a738848be24cd2df00858736f1505a3761dee0b72ab22098a690c1d9a630af

          • memory/116-38-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-32-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-19-0x00000000023D0000-0x00000000023E8000-memory.dmp

            Filesize

            96KB

          • memory/116-18-0x0000000074AA0000-0x0000000075250000-memory.dmp

            Filesize

            7.7MB

          • memory/116-20-0x0000000074AA0000-0x0000000075250000-memory.dmp

            Filesize

            7.7MB

          • memory/116-48-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-46-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-44-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-42-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-40-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-17-0x0000000004C30000-0x00000000051D4000-memory.dmp

            Filesize

            5.6MB

          • memory/116-36-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-34-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-16-0x0000000074AA0000-0x0000000075250000-memory.dmp

            Filesize

            7.7MB

          • memory/116-30-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-28-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-26-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-24-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-22-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-21-0x00000000023D0000-0x00000000023E3000-memory.dmp

            Filesize

            76KB

          • memory/116-49-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

            Filesize

            4KB

          • memory/116-50-0x0000000074AA0000-0x0000000075250000-memory.dmp

            Filesize

            7.7MB

          • memory/116-52-0x0000000074AA0000-0x0000000075250000-memory.dmp

            Filesize

            7.7MB

          • memory/116-15-0x0000000002190000-0x00000000021AA000-memory.dmp

            Filesize

            104KB

          • memory/116-14-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

            Filesize

            4KB

          • memory/2948-87-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/2948-85-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB