Analysis

  • max time kernel
    114s
  • max time network
    120s
  • 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, 20:03

General

  • Target

    df41c9377f3cd9c6d472a1d2ee30e0645918a1cae0aa35a5da4b46c9b0f74ec7N.exe

  • Size

    940KB

  • MD5

    c93f9b9a6783953719568612a8c9ff80

  • SHA1

    c771532fc4b04fbf340f9a6119ad48b0d3959bf1

  • SHA256

    df41c9377f3cd9c6d472a1d2ee30e0645918a1cae0aa35a5da4b46c9b0f74ec7

  • SHA512

    0b27f724ddf20373d86e2f9e827d923e4e7a0e46ebe84cefd7d9acb8ec65a4b7c51df676fc80179dbbb05302b1478f0a6a8df99899f4a9a58273cff0ca8306f4

  • SSDEEP

    12288:cy90lf4XM+6Wu4cQw2KIn2+cXzQ/2VAtb2HEm1w2Ru7RqPOGgnKNXQE9GlZvA:cyWUV6WqIizQ/LsHnw2INqP5NbGnI

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
  • RedLine

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

  • RedLine payload 6 IoCs
  • Redline family
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 8 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 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 16 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 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df41c9377f3cd9c6d472a1d2ee30e0645918a1cae0aa35a5da4b46c9b0f74ec7N.exe
    "C:\Users\Admin\AppData\Local\Temp\df41c9377f3cd9c6d472a1d2ee30e0645918a1cae0aa35a5da4b46c9b0f74ec7N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tQ500108.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tQ500108.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1916
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Yn895989.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Yn895989.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2424
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\137161149.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\137161149.exe
          4⤵
          • 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:2044
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\240096771.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\240096771.exe
          4⤵
          • 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:2112
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 1080
            5⤵
            • Program crash
            PID:3756
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\371172443.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\371172443.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2924
        • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
          "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3208
          • 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
            5⤵
            • System Location Discovery: System Language Discovery
            • Scheduled Task/Job: Scheduled Task
            PID:4400
          • 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
            5⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:4752
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2040
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1372
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:R" /E
              6⤵
              • System Location Discovery: System Language Discovery
              PID:212
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1740
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "..\cb7ae701b3" /P "Admin:N"
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2088
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "..\cb7ae701b3" /P "Admin:R" /E
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1996
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\434375331.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\434375331.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1692
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2112 -ip 2112
    1⤵
      PID:2684
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:1944

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\434375331.exe

            Filesize

            341KB

            MD5

            5e4de716c5120221b619cd5db49bf760

            SHA1

            618bed8808c200cd29718e106aefd13b7276d1d1

            SHA256

            2f9f6dd211707d5f67d722493df529efac1c87de615fc642286d9d72b91f768c

            SHA512

            978f589fd58b19f0635c3effcbf53e3b5faaec4daed9a89f11b676576013b0361a2578b4a7112cb0388889bbafc57adfa7caa0ba246e2181b21a5cd7c6b1d3b4

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tQ500108.exe

            Filesize

            586KB

            MD5

            f785b223d79ce158a0d7569d59df742d

            SHA1

            053473652e92fa71876d8982ab9a336b4732db05

            SHA256

            1299e17d46bbe2190db175ddf85f4c48db1496f35479effcd4e8367f96975f16

            SHA512

            516a58bd5555c1cba86f2df70c938b1d82fabe72986cb977fc98ed9983706b0c75f3c767e7ec1b615ca39ac3cfd4416e58e8770cd2aa2543138f353cc406c595

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\371172443.exe

            Filesize

            204KB

            MD5

            1304f384653e08ae497008ff13498608

            SHA1

            d9a76ed63d74d4217c5027757cb9a7a0d0093080

            SHA256

            2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

            SHA512

            4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Yn895989.exe

            Filesize

            414KB

            MD5

            990379722e3f8ed93c93b9ef73d33adc

            SHA1

            cf675274d5725a0ddd247b68d48c0845e84eea0c

            SHA256

            deb6d0ec979939f2f7473b8b41ab3fad72fab5c1c75c1b8f6183b68752d45c39

            SHA512

            7b3e948a0a2ded83cb6c0e2d9ce972baed44389ff166b52789fe8a0618e441f1359291684c0bdc8fa3fd2617d82b027332d4b779a50ee780fe9552fcf838d313

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\137161149.exe

            Filesize

            175KB

            MD5

            a165b5f6b0a4bdf808b71de57bf9347d

            SHA1

            39a7b301e819e386c162a47e046fa384bb5ab437

            SHA256

            68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

            SHA512

            3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\240096771.exe

            Filesize

            258KB

            MD5

            12a5245b6ee93aa0a2681826a70e511d

            SHA1

            e9e38991e889628e1aa91c852050cd027f4b2569

            SHA256

            ad1fd1194637b7c48b261f5871fd1dd216606c6a291bd9e3ebe5be57cd617286

            SHA512

            a5af6daae3e558997b41cb96b88bde011816c1b943c6189cae953e27281c851b736784309de312b056bf2c8f55c5dbcf6a9ab9eb87931b7000dd5f1c1200fe3b

          • memory/1692-107-0x0000000002630000-0x0000000002665000-memory.dmp

            Filesize

            212KB

          • memory/1692-899-0x0000000007600000-0x0000000007C18000-memory.dmp

            Filesize

            6.1MB

          • memory/1692-900-0x0000000004C90000-0x0000000004CA2000-memory.dmp

            Filesize

            72KB

          • memory/1692-901-0x0000000007C20000-0x0000000007D2A000-memory.dmp

            Filesize

            1.0MB

          • memory/1692-108-0x0000000002630000-0x0000000002665000-memory.dmp

            Filesize

            212KB

          • memory/1692-110-0x0000000002630000-0x0000000002665000-memory.dmp

            Filesize

            212KB

          • memory/1692-112-0x0000000002630000-0x0000000002665000-memory.dmp

            Filesize

            212KB

          • memory/1692-106-0x0000000002630000-0x000000000266A000-memory.dmp

            Filesize

            232KB

          • memory/1692-105-0x00000000024F0000-0x000000000252C000-memory.dmp

            Filesize

            240KB

          • memory/1692-902-0x0000000007D30000-0x0000000007D6C000-memory.dmp

            Filesize

            240KB

          • memory/1692-903-0x0000000002560000-0x00000000025AC000-memory.dmp

            Filesize

            304KB

          • memory/2044-45-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-43-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-25-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-24-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-29-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-21-0x00000000023B0000-0x00000000023CA000-memory.dmp

            Filesize

            104KB

          • memory/2044-22-0x0000000004C40000-0x00000000051E4000-memory.dmp

            Filesize

            5.6MB

          • memory/2044-31-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-33-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-35-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-37-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-39-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-41-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-27-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-47-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-49-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-51-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

            Filesize

            76KB

          • memory/2044-23-0x0000000004AC0000-0x0000000004AD8000-memory.dmp

            Filesize

            96KB

          • memory/2112-87-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/2112-85-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB