Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 03:55

General

  • Target

    ff89993416757600a3101735bdd43da863c7179a74859d347515e1293f4178ee.exe

  • Size

    1.1MB

  • MD5

    f62f49f6547f9083913ab9a788d72dcc

  • SHA1

    8ccfdcfb6a1f74232702ed0e4a526fa516a0158d

  • SHA256

    ff89993416757600a3101735bdd43da863c7179a74859d347515e1293f4178ee

  • SHA512

    dcb745d19e542aed19766431d9b3d8597daf3ff6d8f6bd8bd8b4f54a6aa7efa0bab2d8e00f0aea6cd36ffcc4bef97fbdbc5090087c6f23e542ef1efa24661fde

  • SSDEEP

    24576:qyFdyQKIL3ISrs6PICGBS1bNWku6ZCIGcVnXHs7tevf:xF/MSIaIJc1AIC+Vn4te

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 WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff89993416757600a3101735bdd43da863c7179a74859d347515e1293f4178ee.exe
    "C:\Users\Admin\AppData\Local\Temp\ff89993416757600a3101735bdd43da863c7179a74859d347515e1293f4178ee.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3480
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Av657546.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Av657546.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3972
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qF794022.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qF794022.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2556
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\BE113926.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\BE113926.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3128
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\168602685.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\168602685.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:2216
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\243464673.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\243464673.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:3056
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 1088
              6⤵
              • Program crash
              PID:4808
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\321650139.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\321650139.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1344
          • 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:4004
            • 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:5084
            • 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:2732
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4596
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3412
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:644
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:648
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:N"
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1804
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "..\cb7ae701b3" /P "Admin:R" /E
                7⤵
                • System Location Discovery: System Language Discovery
                PID:3276
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\475052364.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\475052364.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3256
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3056 -ip 3056
    1⤵
      PID:3020
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:5060
    • C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
      1⤵
      • Executes dropped EXE
      PID:5760

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Av657546.exe

            Filesize

            929KB

            MD5

            2b00e235acbb373db3983401fbb14b7d

            SHA1

            b5639bbfb2631461ec64e1ec8b449f49273c70b6

            SHA256

            5eb43bb9b9620694be3ea8819454a98fd04e4ee5e9dd69eda6c36c3f659b2475

            SHA512

            1a35b3843841f9e0092d4d5c76166f8ddd478b3fa39aa79dd44695675554846be4fd46a24d7686827f3425d0c952274b0b78f82054179f856baaaf6e5d0ec470

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\475052364.exe

            Filesize

            340KB

            MD5

            fc899291613a1ad0747199dda6f2857a

            SHA1

            7d456bc8b31b0b92a8471dd5b9297bbba9446450

            SHA256

            1ce52d5605bd9939fb425ccba8015149658d28d0772055df8fcc589b36f2c7e2

            SHA512

            aa586280c3fb9327620ab2d5b90dca6fc92c89a09dbf11c67fd49a6f4048594423b5a58816edee3bac327fc03eca446057d35ff74ccb5443eadfea786a45a0b9

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qF794022.exe

            Filesize

            577KB

            MD5

            d3067e5ceebb2770391ec066a9b771b1

            SHA1

            aa4047d6d0920db0fac7ddb0202ab9df2da54660

            SHA256

            d249eeb50b6a37e00ecb73a6579b4add315c89177de55008120b402d5e13f741

            SHA512

            26551a60d6530859610f5c8d3a5b2be6e18e7333f00749f60f1b281743b29051e2d6e960ab1cab56c32f1e28d467364a536a31d236511d1751e7cf300fbac522

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\321650139.exe

            Filesize

            204KB

            MD5

            1304f384653e08ae497008ff13498608

            SHA1

            d9a76ed63d74d4217c5027757cb9a7a0d0093080

            SHA256

            2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa

            SHA512

            4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\BE113926.exe

            Filesize

            406KB

            MD5

            9d15b42ee28573d800aae84e1ff644a7

            SHA1

            ec6345b3d26b957c094029b5f14558315bc40c42

            SHA256

            ec38afdde1c30cf94a2105090201ff908143cd27851d571fa68b31e9782d3389

            SHA512

            3ece2c397847d02385d3ad4eb96e0e13513e5b7cfbd99f13b77854218b3d4f82d6e88a724cd542ad4f8bc11aba45a1116ab598c7c0bc30e8342531121131c90b

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\168602685.exe

            Filesize

            176KB

            MD5

            2b71f4b18ac8214a2bff547b6ce2f64f

            SHA1

            b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5

            SHA256

            f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc

            SHA512

            33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\243464673.exe

            Filesize

            258KB

            MD5

            1afdceb2c35119d44aed2452d04c24fe

            SHA1

            87e9c8ad7c48dbc712b4b45619de3afa3949334e

            SHA256

            540ac0d593777ac27b9ef7e82b6d345315c17e31fac25dc08c91dece2edb5f41

            SHA512

            9678694355f89ba318893a115aff4e28a3f93f34cc16e675258a7605b6b5dc38a50d3a9a76fa040746d8fc08f66b274ad69101799284631d95bae3c038fbf3d1

          • memory/2216-34-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-30-0x00000000023C0000-0x00000000023D8000-memory.dmp

            Filesize

            96KB

          • memory/2216-56-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-54-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-52-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-50-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-48-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-46-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-42-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-40-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-38-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-44-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-31-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-36-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-32-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-58-0x00000000023C0000-0x00000000023D3000-memory.dmp

            Filesize

            76KB

          • memory/2216-28-0x00000000021D0000-0x00000000021EA000-memory.dmp

            Filesize

            104KB

          • memory/2216-29-0x0000000004C20000-0x00000000051C4000-memory.dmp

            Filesize

            5.6MB

          • memory/3056-94-0x0000000000400000-0x0000000002B9B000-memory.dmp

            Filesize

            39.6MB

          • memory/3056-92-0x0000000000400000-0x0000000002B9B000-memory.dmp

            Filesize

            39.6MB

          • memory/3256-117-0x0000000007740000-0x0000000007775000-memory.dmp

            Filesize

            212KB

          • memory/3256-113-0x0000000007740000-0x000000000777A000-memory.dmp

            Filesize

            232KB

          • memory/3256-114-0x0000000007740000-0x0000000007775000-memory.dmp

            Filesize

            212KB

          • memory/3256-119-0x0000000007740000-0x0000000007775000-memory.dmp

            Filesize

            212KB

          • memory/3256-112-0x0000000004BA0000-0x0000000004BDC000-memory.dmp

            Filesize

            240KB

          • memory/3256-115-0x0000000007740000-0x0000000007775000-memory.dmp

            Filesize

            212KB

          • memory/3256-906-0x0000000009C70000-0x000000000A288000-memory.dmp

            Filesize

            6.1MB

          • memory/3256-907-0x000000000A330000-0x000000000A342000-memory.dmp

            Filesize

            72KB

          • memory/3256-908-0x000000000A350000-0x000000000A45A000-memory.dmp

            Filesize

            1.0MB

          • memory/3256-909-0x000000000A470000-0x000000000A4AC000-memory.dmp

            Filesize

            240KB

          • memory/3256-910-0x00000000048C0000-0x000000000490C000-memory.dmp

            Filesize

            304KB