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Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/08/2023, 12:57

General

  • Target

    da035189383f812c57bc6ee0f99f51d7df3a9e5802ed189ae2bf5cb0d1e93ce7.exe

  • Size

    704KB

  • MD5

    5d3f77a8dcaf68b7771f66de220463d7

  • SHA1

    617a82d181f718464a1fef40358b916c66879446

  • SHA256

    da035189383f812c57bc6ee0f99f51d7df3a9e5802ed189ae2bf5cb0d1e93ce7

  • SHA512

    65b15a0ceccc1659d52c01e77dd9da45f471c3f88c9f31810d4764ea0c1298f0629e8f24785da8545215b1b313c45e533ab3217a05ffec950b2e48c51fec8df6

  • SSDEEP

    12288:/Mrhy903pkPrGvVZg1dkkPh5xrybtVE2eTVvVZ4bM+iTASENG15vQ1ji:eyzPSvVZtWxebti2eTndzAfO5vD

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

nrava

C2

77.91.124.82:19071

Attributes
  • auth_value

    43fe50e9ee6afb85588e03ac9676e2f7

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 6 IoCs
  • RedLine

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

  • RedLine payload 3 IoCs
  • Executes dropped EXE 10 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\da035189383f812c57bc6ee0f99f51d7df3a9e5802ed189ae2bf5cb0d1e93ce7.exe
    "C:\Users\Admin\AppData\Local\Temp\da035189383f812c57bc6ee0f99f51d7df3a9e5802ed189ae2bf5cb0d1e93ce7.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3508
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7985966.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7985966.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5112
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8386277.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8386277.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1132
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x8319690.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x8319690.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3176
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1843901.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1843901.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2476
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7967274.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7967274.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4924
            • 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:2280
              • 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:1940
              • 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:4044
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4964
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:3452
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:5000
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:5056
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:2312
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:1560
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:976
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i5237465.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i5237465.exe
                      4⤵
                      • Executes dropped EXE
                      PID:216
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4864
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4144
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1804

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7985966.exe

                Filesize

                598KB

                MD5

                da89d2979c2ca90f297400d73fbccc86

                SHA1

                ef2ef5a4805885fd67cf372065a84e480fbacafe

                SHA256

                93629127d27ff5ebb1c00f66768a8694b5306c4550afba9c2a3990c365e0a508

                SHA512

                161a35c780902ec1ee8e7200764fac88b9cda7d9a16d55402d13a1694f7b0731ac5d97642f0edbb0d9e2901de9f38e7ad8cbe35d79d5b58f5f3e36ec60d41f02

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7985966.exe

                Filesize

                598KB

                MD5

                da89d2979c2ca90f297400d73fbccc86

                SHA1

                ef2ef5a4805885fd67cf372065a84e480fbacafe

                SHA256

                93629127d27ff5ebb1c00f66768a8694b5306c4550afba9c2a3990c365e0a508

                SHA512

                161a35c780902ec1ee8e7200764fac88b9cda7d9a16d55402d13a1694f7b0731ac5d97642f0edbb0d9e2901de9f38e7ad8cbe35d79d5b58f5f3e36ec60d41f02

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8386277.exe

                Filesize

                432KB

                MD5

                da1623391c8db44f9dde8e2950dd4ab8

                SHA1

                df8dbce49c12d5ef6e2924e7f9a6b697c83d194b

                SHA256

                747bbae641962efe80166de53932c875cb1d4941dde41ed335c6c3e91b911ddb

                SHA512

                22a87e44f8da8edf2b59b0d440db860271eef3c549b153a26a2ee988aa9618f6ba39b2ab9ed7d01d49913d91d9e8c5050e915ec9cfc8f20555545d8f296928d0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8386277.exe

                Filesize

                432KB

                MD5

                da1623391c8db44f9dde8e2950dd4ab8

                SHA1

                df8dbce49c12d5ef6e2924e7f9a6b697c83d194b

                SHA256

                747bbae641962efe80166de53932c875cb1d4941dde41ed335c6c3e91b911ddb

                SHA512

                22a87e44f8da8edf2b59b0d440db860271eef3c549b153a26a2ee988aa9618f6ba39b2ab9ed7d01d49913d91d9e8c5050e915ec9cfc8f20555545d8f296928d0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i5237465.exe

                Filesize

                174KB

                MD5

                63fd67f198213e40098758b0e5c8cd1c

                SHA1

                d8d32e0daa5206a0c19e1bf4eb7e2e2ac27e61b9

                SHA256

                abc92c0518b068872bcbfe93cf92719812e3a2ab256a5a55fa64de9a4ce42fc6

                SHA512

                3fc2a185af609617326d7ba006b276bfb2b2bce088bf0e75cc5e7d52a331a5a7ed40c3424e62828a8f2e000d0ac85ecfac0993aae1deac2f980069acd1f40043

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i5237465.exe

                Filesize

                174KB

                MD5

                63fd67f198213e40098758b0e5c8cd1c

                SHA1

                d8d32e0daa5206a0c19e1bf4eb7e2e2ac27e61b9

                SHA256

                abc92c0518b068872bcbfe93cf92719812e3a2ab256a5a55fa64de9a4ce42fc6

                SHA512

                3fc2a185af609617326d7ba006b276bfb2b2bce088bf0e75cc5e7d52a331a5a7ed40c3424e62828a8f2e000d0ac85ecfac0993aae1deac2f980069acd1f40043

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x8319690.exe

                Filesize

                276KB

                MD5

                3d0bd97a82fee111bbbc6cc88950b2fa

                SHA1

                d64e212b54fe791dcb43aeace3cfc919c546ee9d

                SHA256

                e31ab1bfeec03d1156c2ecd8c68c1354d40b460572ba901e362bb60f16ce3a33

                SHA512

                55c3c8896ca64e804b8fac9e8d4cfb6430cced8c026eac71450eb4fcf8fa47b1daa8e4d1100625c7437fc5b1aeb158d64c83d3efdb9b6249ca190d685280700c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x8319690.exe

                Filesize

                276KB

                MD5

                3d0bd97a82fee111bbbc6cc88950b2fa

                SHA1

                d64e212b54fe791dcb43aeace3cfc919c546ee9d

                SHA256

                e31ab1bfeec03d1156c2ecd8c68c1354d40b460572ba901e362bb60f16ce3a33

                SHA512

                55c3c8896ca64e804b8fac9e8d4cfb6430cced8c026eac71450eb4fcf8fa47b1daa8e4d1100625c7437fc5b1aeb158d64c83d3efdb9b6249ca190d685280700c

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1843901.exe

                Filesize

                15KB

                MD5

                1ace0d190fb3c085528edf603c5518af

                SHA1

                86828d26d61d46d3c0f7df8ec7ea85cc320f45f5

                SHA256

                f6405b4b30e3cc3eda0e23691bd5cd918694b5a588b39ac9a07634dc7dcc95d8

                SHA512

                a906af498253c49c2a658816210b723ab1fd8b42eecd97598eadeb7cbf9305c3b2bbf93b50532fc91484480840f82bec1b5748f95e3e99574049520e1e5c6d4f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1843901.exe

                Filesize

                15KB

                MD5

                1ace0d190fb3c085528edf603c5518af

                SHA1

                86828d26d61d46d3c0f7df8ec7ea85cc320f45f5

                SHA256

                f6405b4b30e3cc3eda0e23691bd5cd918694b5a588b39ac9a07634dc7dcc95d8

                SHA512

                a906af498253c49c2a658816210b723ab1fd8b42eecd97598eadeb7cbf9305c3b2bbf93b50532fc91484480840f82bec1b5748f95e3e99574049520e1e5c6d4f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7967274.exe

                Filesize

                322KB

                MD5

                71bf48e1d0fa22dd5849db2f5c118aec

                SHA1

                b1c195f18f36c29ecd305e27707a98dd012f24e8

                SHA256

                c17d540823d8d318fb2268ba35ceaf78d7a30fa317b8d8d8f5d3a35a85b6f227

                SHA512

                cbc09d0fa7429ebb92dda837fa68debd0d7edab08797ed9fdff515c3103dd8351f4e9984bf08fe83bc48cca133c6b194a54a1df6a82a1603b4ef8cbade84022b

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7967274.exe

                Filesize

                322KB

                MD5

                71bf48e1d0fa22dd5849db2f5c118aec

                SHA1

                b1c195f18f36c29ecd305e27707a98dd012f24e8

                SHA256

                c17d540823d8d318fb2268ba35ceaf78d7a30fa317b8d8d8f5d3a35a85b6f227

                SHA512

                cbc09d0fa7429ebb92dda837fa68debd0d7edab08797ed9fdff515c3103dd8351f4e9984bf08fe83bc48cca133c6b194a54a1df6a82a1603b4ef8cbade84022b

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

                Filesize

                322KB

                MD5

                71bf48e1d0fa22dd5849db2f5c118aec

                SHA1

                b1c195f18f36c29ecd305e27707a98dd012f24e8

                SHA256

                c17d540823d8d318fb2268ba35ceaf78d7a30fa317b8d8d8f5d3a35a85b6f227

                SHA512

                cbc09d0fa7429ebb92dda837fa68debd0d7edab08797ed9fdff515c3103dd8351f4e9984bf08fe83bc48cca133c6b194a54a1df6a82a1603b4ef8cbade84022b

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

                Filesize

                322KB

                MD5

                71bf48e1d0fa22dd5849db2f5c118aec

                SHA1

                b1c195f18f36c29ecd305e27707a98dd012f24e8

                SHA256

                c17d540823d8d318fb2268ba35ceaf78d7a30fa317b8d8d8f5d3a35a85b6f227

                SHA512

                cbc09d0fa7429ebb92dda837fa68debd0d7edab08797ed9fdff515c3103dd8351f4e9984bf08fe83bc48cca133c6b194a54a1df6a82a1603b4ef8cbade84022b

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

                Filesize

                322KB

                MD5

                71bf48e1d0fa22dd5849db2f5c118aec

                SHA1

                b1c195f18f36c29ecd305e27707a98dd012f24e8

                SHA256

                c17d540823d8d318fb2268ba35ceaf78d7a30fa317b8d8d8f5d3a35a85b6f227

                SHA512

                cbc09d0fa7429ebb92dda837fa68debd0d7edab08797ed9fdff515c3103dd8351f4e9984bf08fe83bc48cca133c6b194a54a1df6a82a1603b4ef8cbade84022b

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

                Filesize

                322KB

                MD5

                71bf48e1d0fa22dd5849db2f5c118aec

                SHA1

                b1c195f18f36c29ecd305e27707a98dd012f24e8

                SHA256

                c17d540823d8d318fb2268ba35ceaf78d7a30fa317b8d8d8f5d3a35a85b6f227

                SHA512

                cbc09d0fa7429ebb92dda837fa68debd0d7edab08797ed9fdff515c3103dd8351f4e9984bf08fe83bc48cca133c6b194a54a1df6a82a1603b4ef8cbade84022b

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

                Filesize

                322KB

                MD5

                71bf48e1d0fa22dd5849db2f5c118aec

                SHA1

                b1c195f18f36c29ecd305e27707a98dd012f24e8

                SHA256

                c17d540823d8d318fb2268ba35ceaf78d7a30fa317b8d8d8f5d3a35a85b6f227

                SHA512

                cbc09d0fa7429ebb92dda837fa68debd0d7edab08797ed9fdff515c3103dd8351f4e9984bf08fe83bc48cca133c6b194a54a1df6a82a1603b4ef8cbade84022b

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

                Filesize

                322KB

                MD5

                71bf48e1d0fa22dd5849db2f5c118aec

                SHA1

                b1c195f18f36c29ecd305e27707a98dd012f24e8

                SHA256

                c17d540823d8d318fb2268ba35ceaf78d7a30fa317b8d8d8f5d3a35a85b6f227

                SHA512

                cbc09d0fa7429ebb92dda837fa68debd0d7edab08797ed9fdff515c3103dd8351f4e9984bf08fe83bc48cca133c6b194a54a1df6a82a1603b4ef8cbade84022b

              • 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\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

              • memory/216-53-0x00000000058B0000-0x00000000058EC000-memory.dmp

                Filesize

                240KB

              • memory/216-51-0x0000000005850000-0x0000000005862000-memory.dmp

                Filesize

                72KB

              • memory/216-52-0x0000000005700000-0x0000000005710000-memory.dmp

                Filesize

                64KB

              • memory/216-54-0x0000000072EB0000-0x0000000073660000-memory.dmp

                Filesize

                7.7MB

              • memory/216-55-0x0000000005700000-0x0000000005710000-memory.dmp

                Filesize

                64KB

              • memory/216-50-0x0000000005920000-0x0000000005A2A000-memory.dmp

                Filesize

                1.0MB

              • memory/216-49-0x0000000005E30000-0x0000000006448000-memory.dmp

                Filesize

                6.1MB

              • memory/216-48-0x0000000072EB0000-0x0000000073660000-memory.dmp

                Filesize

                7.7MB

              • memory/216-47-0x0000000000D80000-0x0000000000DB0000-memory.dmp

                Filesize

                192KB

              • memory/2476-31-0x00007FFED34E0000-0x00007FFED3FA1000-memory.dmp

                Filesize

                10.8MB

              • memory/2476-29-0x00007FFED34E0000-0x00007FFED3FA1000-memory.dmp

                Filesize

                10.8MB

              • memory/2476-28-0x00000000004A0000-0x00000000004AA000-memory.dmp

                Filesize

                40KB