Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22/08/2023, 20:48

General

  • Target

    7357d190328bedbcc9bd04dbc210a9e0b146ebf1eed3328db4d94eca2f2637c3.exe

  • Size

    704KB

  • MD5

    232b8f576232e0f10960541b92f5059a

  • SHA1

    3a3de7ffea0993d5973a2daf82a7f17e26019af5

  • SHA256

    7357d190328bedbcc9bd04dbc210a9e0b146ebf1eed3328db4d94eca2f2637c3

  • SHA512

    a078bb1d392c47d93fa1aa434f46db32ffa9c48aa92bfcb513af34818a60d5d5803027283d0f7cc0cdadc85f3d2f0e877726bcbb4d716d848be2022bb49fb92f

  • SSDEEP

    12288:CMrBy90Su0USMRNEU7DGAyYqiq5GwCrHc87znUbO2NeH:jyBuEMHEU29sHc87eOdH

Malware Config

Extracted

Family

amadey

Version

S-%lu-

C2

77.91.68.18/nice/index.php

3.87/nice/index.php

Extracted

Family

redline

Botnet

rota

C2

77.91.124.73:19071

Attributes
  • auth_value

    320c7daa59eb9b82e20a15162392a756

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

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

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 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).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7357d190328bedbcc9bd04dbc210a9e0b146ebf1eed3328db4d94eca2f2637c3.exe
    "C:\Users\Admin\AppData\Local\Temp\7357d190328bedbcc9bd04dbc210a9e0b146ebf1eed3328db4d94eca2f2637c3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2855606.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2855606.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4932
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6887189.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6887189.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:652
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1172900.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1172900.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4608
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4927487.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4927487.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2672
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h5417910.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h5417910.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1524
            • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
              "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:4464
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:2408
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:860
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:2260
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2212
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:3028
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3712
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4552
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4436
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4460
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7723145.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7723145.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4456
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:868

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2855606.exe

                Filesize

                599KB

                MD5

                bc2c05cbda05a0607b2f0ec0285eb108

                SHA1

                1555ca8d2c93f6d7cc9f61c967a88b7e56b40da5

                SHA256

                2c3d7ed8ee1bfd7b543489b6ce3222532e2f72490badec77b585f42801c16fd4

                SHA512

                a792e351a740a2165ef5b97ce57d7000cf77b299935193c04d1761acfb49563d60285e3f066abcdf7295189b3b406a44ba039ca57cd578e834481b639ac9d581

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2855606.exe

                Filesize

                599KB

                MD5

                bc2c05cbda05a0607b2f0ec0285eb108

                SHA1

                1555ca8d2c93f6d7cc9f61c967a88b7e56b40da5

                SHA256

                2c3d7ed8ee1bfd7b543489b6ce3222532e2f72490badec77b585f42801c16fd4

                SHA512

                a792e351a740a2165ef5b97ce57d7000cf77b299935193c04d1761acfb49563d60285e3f066abcdf7295189b3b406a44ba039ca57cd578e834481b639ac9d581

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6887189.exe

                Filesize

                433KB

                MD5

                3a5c4a59a49e32175856fe21327f43e5

                SHA1

                da51dd9115416062b2a9dc31334e53ad513c41df

                SHA256

                14230bc037c42a15ae81b622a3fa8649005d5aab0873e0688bb57a92a0ced1b8

                SHA512

                6146105d8cc8cc2837760373ef8cc9239b2a565d35bc1deaf4cf931d1410630e454aad6c34720b09c765aa879f5420c479b43135f0796739a3a622aa0e342d15

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6887189.exe

                Filesize

                433KB

                MD5

                3a5c4a59a49e32175856fe21327f43e5

                SHA1

                da51dd9115416062b2a9dc31334e53ad513c41df

                SHA256

                14230bc037c42a15ae81b622a3fa8649005d5aab0873e0688bb57a92a0ced1b8

                SHA512

                6146105d8cc8cc2837760373ef8cc9239b2a565d35bc1deaf4cf931d1410630e454aad6c34720b09c765aa879f5420c479b43135f0796739a3a622aa0e342d15

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7723145.exe

                Filesize

                174KB

                MD5

                979525698f1cbf8f3e4a26f9d53c2d10

                SHA1

                ed0569190513f918fd26cba3b4fe0e77bb622337

                SHA256

                c3f7dfc8e8b1a637851bd95bce4cebe9ee2ad8ecd756e07a3a702922ad7d99e3

                SHA512

                c01b9584b966872ace0a8880b5ec69cfd9fcc2b48ae4d6b74219596df753a4bfbb4ca968eaaf092f3a36cf7773dcf670b8e07edf76ab63623884003fc6df8986

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7723145.exe

                Filesize

                174KB

                MD5

                979525698f1cbf8f3e4a26f9d53c2d10

                SHA1

                ed0569190513f918fd26cba3b4fe0e77bb622337

                SHA256

                c3f7dfc8e8b1a637851bd95bce4cebe9ee2ad8ecd756e07a3a702922ad7d99e3

                SHA512

                c01b9584b966872ace0a8880b5ec69cfd9fcc2b48ae4d6b74219596df753a4bfbb4ca968eaaf092f3a36cf7773dcf670b8e07edf76ab63623884003fc6df8986

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1172900.exe

                Filesize

                277KB

                MD5

                de32bc883062c2db7e09295a83b751f7

                SHA1

                fe4588836ecb4823de2415572d79ec375ed61b0c

                SHA256

                02bdeb45a974b1ce7594bfdef7101c52eed50488727030f318f3377c0369b686

                SHA512

                79cceb4513e87d07aa04dd26550e9ac3449c893c2986f4760fa16b3157e52b1db3c0c3587a9290706486666543c47772c63a77b29a48c09a9c5c10abd0b01510

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1172900.exe

                Filesize

                277KB

                MD5

                de32bc883062c2db7e09295a83b751f7

                SHA1

                fe4588836ecb4823de2415572d79ec375ed61b0c

                SHA256

                02bdeb45a974b1ce7594bfdef7101c52eed50488727030f318f3377c0369b686

                SHA512

                79cceb4513e87d07aa04dd26550e9ac3449c893c2986f4760fa16b3157e52b1db3c0c3587a9290706486666543c47772c63a77b29a48c09a9c5c10abd0b01510

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4927487.exe

                Filesize

                12KB

                MD5

                de99fbb9a1cc67925eaed3727e0ba059

                SHA1

                a7d6464f64fb19e1fb6a06df4cd4c09ff082dbd4

                SHA256

                b707ef146562d9c4c0d167d03f6b8738d237cd7cbf97a55b8c27adb0a008f249

                SHA512

                9d794c3bb0ddec3f2b9726a2318712eec56bb400272b8b396a7cf97858b87e6650896e224559d0261bf4cdf2367db3472eefcdf0c655280321b198f7be46ef87

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4927487.exe

                Filesize

                12KB

                MD5

                de99fbb9a1cc67925eaed3727e0ba059

                SHA1

                a7d6464f64fb19e1fb6a06df4cd4c09ff082dbd4

                SHA256

                b707ef146562d9c4c0d167d03f6b8738d237cd7cbf97a55b8c27adb0a008f249

                SHA512

                9d794c3bb0ddec3f2b9726a2318712eec56bb400272b8b396a7cf97858b87e6650896e224559d0261bf4cdf2367db3472eefcdf0c655280321b198f7be46ef87

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h5417910.exe

                Filesize

                315KB

                MD5

                33b2913bad0c9bca4c0dc9ae4dd8b76b

                SHA1

                ae3802c1fe882e95fe871b8c484403dd90043f2f

                SHA256

                06164a08c8ed6135649d1205bfdd1ea5ed85241c64fb740e33e3dcdb3a44084d

                SHA512

                e59c2359a4799b5396d8a145bf76f44f43696f9c5062c6de7a90e5505d147dc07e60266bf0a0d6fc55d23472227a0b50a465589261c4f8f6e857a73bac9f3830

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h5417910.exe

                Filesize

                315KB

                MD5

                33b2913bad0c9bca4c0dc9ae4dd8b76b

                SHA1

                ae3802c1fe882e95fe871b8c484403dd90043f2f

                SHA256

                06164a08c8ed6135649d1205bfdd1ea5ed85241c64fb740e33e3dcdb3a44084d

                SHA512

                e59c2359a4799b5396d8a145bf76f44f43696f9c5062c6de7a90e5505d147dc07e60266bf0a0d6fc55d23472227a0b50a465589261c4f8f6e857a73bac9f3830

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                315KB

                MD5

                33b2913bad0c9bca4c0dc9ae4dd8b76b

                SHA1

                ae3802c1fe882e95fe871b8c484403dd90043f2f

                SHA256

                06164a08c8ed6135649d1205bfdd1ea5ed85241c64fb740e33e3dcdb3a44084d

                SHA512

                e59c2359a4799b5396d8a145bf76f44f43696f9c5062c6de7a90e5505d147dc07e60266bf0a0d6fc55d23472227a0b50a465589261c4f8f6e857a73bac9f3830

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                315KB

                MD5

                33b2913bad0c9bca4c0dc9ae4dd8b76b

                SHA1

                ae3802c1fe882e95fe871b8c484403dd90043f2f

                SHA256

                06164a08c8ed6135649d1205bfdd1ea5ed85241c64fb740e33e3dcdb3a44084d

                SHA512

                e59c2359a4799b5396d8a145bf76f44f43696f9c5062c6de7a90e5505d147dc07e60266bf0a0d6fc55d23472227a0b50a465589261c4f8f6e857a73bac9f3830

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                315KB

                MD5

                33b2913bad0c9bca4c0dc9ae4dd8b76b

                SHA1

                ae3802c1fe882e95fe871b8c484403dd90043f2f

                SHA256

                06164a08c8ed6135649d1205bfdd1ea5ed85241c64fb740e33e3dcdb3a44084d

                SHA512

                e59c2359a4799b5396d8a145bf76f44f43696f9c5062c6de7a90e5505d147dc07e60266bf0a0d6fc55d23472227a0b50a465589261c4f8f6e857a73bac9f3830

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                315KB

                MD5

                33b2913bad0c9bca4c0dc9ae4dd8b76b

                SHA1

                ae3802c1fe882e95fe871b8c484403dd90043f2f

                SHA256

                06164a08c8ed6135649d1205bfdd1ea5ed85241c64fb740e33e3dcdb3a44084d

                SHA512

                e59c2359a4799b5396d8a145bf76f44f43696f9c5062c6de7a90e5505d147dc07e60266bf0a0d6fc55d23472227a0b50a465589261c4f8f6e857a73bac9f3830

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                273B

                MD5

                374bfdcfcf19f4edfe949022092848d2

                SHA1

                df5ee40497e98efcfba30012452d433373d287d4

                SHA256

                224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

                SHA512

                bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • memory/2672-148-0x0000000000990000-0x000000000099A000-memory.dmp

                Filesize

                40KB

              • memory/2672-151-0x00007FFE34320000-0x00007FFE34D0C000-memory.dmp

                Filesize

                9.9MB

              • memory/2672-149-0x00007FFE34320000-0x00007FFE34D0C000-memory.dmp

                Filesize

                9.9MB

              • memory/4456-167-0x000000000A480000-0x000000000AA86000-memory.dmp

                Filesize

                6.0MB

              • memory/4456-168-0x0000000009F80000-0x000000000A08A000-memory.dmp

                Filesize

                1.0MB

              • memory/4456-169-0x00000000049C0000-0x00000000049D2000-memory.dmp

                Filesize

                72KB

              • memory/4456-170-0x0000000009EB0000-0x0000000009EEE000-memory.dmp

                Filesize

                248KB

              • memory/4456-171-0x0000000009F00000-0x0000000009F4B000-memory.dmp

                Filesize

                300KB

              • memory/4456-172-0x0000000071E10000-0x00000000724FE000-memory.dmp

                Filesize

                6.9MB

              • memory/4456-166-0x0000000000AA0000-0x0000000000AA6000-memory.dmp

                Filesize

                24KB

              • memory/4456-165-0x0000000071E10000-0x00000000724FE000-memory.dmp

                Filesize

                6.9MB

              • memory/4456-164-0x0000000000110000-0x0000000000140000-memory.dmp

                Filesize

                192KB