Analysis

  • max time kernel
    148s
  • max time network
    149s
  • 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, 03:39

General

  • Target

    c3402b858f50051a35083b4151a512fbba4bd0c904d8377f4fa0429eeb5f49ef.exe

  • Size

    1.1MB

  • MD5

    4b934982b3d4a52fc493ab46f09f8a53

  • SHA1

    790359c2d785d273d83ec7bbb7e11ed02cd26717

  • SHA256

    c3402b858f50051a35083b4151a512fbba4bd0c904d8377f4fa0429eeb5f49ef

  • SHA512

    b1267c9d1762fd6d24ac2f615f3c7e05400aef582739f364f83071f2b8caf4ae30785c50ef289a8ca264edda9e84b30150b3c864c28f78d89a20bccfdb98617b

  • SSDEEP

    24576:by/a4l/bwHP/8jcOtOP4gwGkkfhKRX3zIyq12ZMFSaxoSzI:OS4lmP/8AOtBgwGfgd8yq1tFHuw

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 10 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 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 17 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 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c3402b858f50051a35083b4151a512fbba4bd0c904d8377f4fa0429eeb5f49ef.exe
    "C:\Users\Admin\AppData\Local\Temp\c3402b858f50051a35083b4151a512fbba4bd0c904d8377f4fa0429eeb5f49ef.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4656
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zN958564.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zN958564.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3016
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\yE567082.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\yE567082.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4828
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rA669983.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rA669983.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1500
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\179775488.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\179775488.exe
            5⤵
            • 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:2388
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\252135385.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\252135385.exe
            5⤵
            • 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:2628
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2628 -s 1080
              6⤵
              • Program crash
              PID:1204
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\337644232.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\337644232.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:1660
          • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
            "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2104
            • 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
              6⤵
              • System Location Discovery: System Language Discovery
              • Scheduled Task/Job: Scheduled Task
              PID:2800
            • 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
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:412
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1448
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4044
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4048
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3060
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3148
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2896
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\480305334.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\480305334.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3576
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2628 -ip 2628
    1⤵
      PID:428
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:3928
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:4908

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zN958564.exe

            Filesize

            939KB

            MD5

            7acca2df7ad28df9d0a9ae2d2103f73a

            SHA1

            b56d2ce397ebe9610c779e4bce63ff482747fba4

            SHA256

            c3d3d37d4766848542ca5ac96a3a7e5ddc51f567bc01fa8242d29ae63e11cf4d

            SHA512

            1441a5de8bc02ddfaea28882bd7042897c083d80d3bb383968ca140bec2675737b3e320d727a45ff0ba472db25c7b8588a7e1ddba6dc74376eead9ad4094462a

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\480305334.exe

            Filesize

            341KB

            MD5

            33a47168e95311b2b783a80f2890af55

            SHA1

            cd10ed8b316b24c87cd5c5edf07da9b9f955f65a

            SHA256

            ae6f634e9a5d0c40294449005dc4e56117c54cd444bbc11d211d678184b9b368

            SHA512

            6ae0223ee7847755c3d4aff51841d882fd2400ca764a1f8520c44a4b7a3e29a01a47675dc3fb1644d9bc1ec250ea6cf3bbc3a30f84821b847687fdf2601e16d2

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\yE567082.exe

            Filesize

            585KB

            MD5

            5803e99ab0bc89048611f0620a45fc83

            SHA1

            420688098090a7a382003656eaa5ce65af43fa82

            SHA256

            587ca6ecc314755e579297092395091cff94ef20d7dea23bcbe2aceb1d6c8321

            SHA512

            fcc267c4d310b57173b2b07a342f6ce3947318b0e2ab5da0fed80ce46e6d8516e690ee45e9134d9a4784864d830e95c6912707baa028d4ac558fedeef4516337

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\337644232.exe

            Filesize

            204KB

            MD5

            1304f384653e08ae497008ff13498608

            SHA1

            d9a76ed63d74d4217c5027757cb9a7a0d0093080

            SHA256

            2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

            SHA512

            4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rA669983.exe

            Filesize

            414KB

            MD5

            9ea23810545a42da4ad37cb4ff3db5ad

            SHA1

            3616758dbb0b7adea37a069b1010bedad9a68da1

            SHA256

            73c9c91f675a6167e0909b0418430c1ba293740ccaeb54ec9ac4049a541b6d87

            SHA512

            77cbfbf5d30df39df44cd8ff76f4dddc03a60c445eae497e74f3a3c4fe7deebe77a90848ad1c8aed019df1854fe9d4e673ff88ceddc489a510e1accd0ab18e91

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\179775488.exe

            Filesize

            175KB

            MD5

            a165b5f6b0a4bdf808b71de57bf9347d

            SHA1

            39a7b301e819e386c162a47e046fa384bb5ab437

            SHA256

            68349ed349ed7bbb9a279ac34ea4984206a1a1b3b73587fd1b109d55391af09a

            SHA512

            3dd6ca63a2aecb2a0599f0b918329e75b92eb5259d6986bd8d41cb8ebcf7b965bbd12786929d61743ae8613c2e180078f2eed2835ccb54378cd343c4a048c1a1

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\252135385.exe

            Filesize

            259KB

            MD5

            a2d65164af042b628b1e6a7ad137b860

            SHA1

            1b8cfa8332848ac88a5c48605909878dff8a9238

            SHA256

            18340a369cde32ed9009558bb5c79c0664a0eae1aa6fa6c36b5472525543d106

            SHA512

            18616cbb49a916f44e058b847c1b0095457cc825a2de7a559f586ce0be595eed1c5ebd235856d7aeaad60d9e1b473627fe84833ae36848df55a1cad60999d2e2

          • memory/2388-38-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-30-0x0000000002540000-0x0000000002558000-memory.dmp

            Filesize

            96KB

          • memory/2388-58-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-56-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-54-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-50-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-48-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-46-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-44-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-42-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-40-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-36-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-34-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-32-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-31-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-52-0x0000000002540000-0x0000000002553000-memory.dmp

            Filesize

            76KB

          • memory/2388-28-0x0000000002380000-0x000000000239A000-memory.dmp

            Filesize

            104KB

          • memory/2388-29-0x0000000004B90000-0x0000000005134000-memory.dmp

            Filesize

            5.6MB

          • memory/2628-94-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/2628-92-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/3576-115-0x0000000005040000-0x0000000005075000-memory.dmp

            Filesize

            212KB

          • memory/3576-113-0x0000000005040000-0x000000000507A000-memory.dmp

            Filesize

            232KB

          • memory/3576-117-0x0000000005040000-0x0000000005075000-memory.dmp

            Filesize

            212KB

          • memory/3576-119-0x0000000005040000-0x0000000005075000-memory.dmp

            Filesize

            212KB

          • memory/3576-112-0x00000000026A0000-0x00000000026DC000-memory.dmp

            Filesize

            240KB

          • memory/3576-114-0x0000000005040000-0x0000000005075000-memory.dmp

            Filesize

            212KB

          • memory/3576-906-0x0000000007540000-0x0000000007B58000-memory.dmp

            Filesize

            6.1MB

          • memory/3576-907-0x0000000007BF0000-0x0000000007C02000-memory.dmp

            Filesize

            72KB

          • memory/3576-908-0x0000000007C10000-0x0000000007D1A000-memory.dmp

            Filesize

            1.0MB

          • memory/3576-909-0x0000000007D30000-0x0000000007D6C000-memory.dmp

            Filesize

            240KB

          • memory/3576-910-0x00000000023A0000-0x00000000023EC000-memory.dmp

            Filesize

            304KB