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Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/08/2023, 02:33

General

  • Target

    b9b32855ae306c2cd90b813a532198d8baa0f1f7afd26f1aee4801e8d6d3d69d.exe

  • Size

    704KB

  • MD5

    64cb71e0b930532c74c3d69e3f66fe32

  • SHA1

    53716d7e766d339dbb4226af43fb5f7238312754

  • SHA256

    b9b32855ae306c2cd90b813a532198d8baa0f1f7afd26f1aee4801e8d6d3d69d

  • SHA512

    fdff62c8cb54e3ef6b8ea1864f03cef22b323b575e674dc4e652e29ecea396ef23edc54dfc60b072b60bd8f337321f423f44eba878eaa875e194f983e9d45cae

  • SSDEEP

    12288:mMrQy90PAO5j+mEbDIdMsYcRYw9HGLunfFCNfo:+yOAO5j+3Ut/BfOw

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

sruta

C2

77.91.124.82:19071

Attributes
  • auth_value

    c556edcd49703319eca74247de20c236

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.

  • Executes dropped EXE 9 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\b9b32855ae306c2cd90b813a532198d8baa0f1f7afd26f1aee4801e8d6d3d69d.exe
    "C:\Users\Admin\AppData\Local\Temp\b9b32855ae306c2cd90b813a532198d8baa0f1f7afd26f1aee4801e8d6d3d69d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5496086.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5496086.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3788
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4006210.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4006210.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4620
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5745703.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5745703.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4664
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g3906242.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g3906242.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1284
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h9188042.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h9188042.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1992
            • 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:2964
              • 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:3300
              • 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:1936
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1292
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2740
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4708
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\b40d11255d" /P "Admin:N"
                        8⤵
                          PID:3448
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                          8⤵
                            PID:4728
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:1000
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:1624
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2283708.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2283708.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4104
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1112
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3628

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5496086.exe

                Filesize

                599KB

                MD5

                13f9eb3f3ee9dcac346469cde865e701

                SHA1

                b0c0a769f81a567f1ba8462c73a0ff9746295acc

                SHA256

                89aa147a4f15952e3ef8f88f4a3afe23cd93b0960f12af865488cb690dba3e7f

                SHA512

                7a79d69a0cfd76c34e0d40e1e9141d2328eca6b7c599a4599428ffd89c281d77fd1e93bf43105544fe112d09712448f40f496d1a4496701106dbaf8b4f6c38a8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5496086.exe

                Filesize

                599KB

                MD5

                13f9eb3f3ee9dcac346469cde865e701

                SHA1

                b0c0a769f81a567f1ba8462c73a0ff9746295acc

                SHA256

                89aa147a4f15952e3ef8f88f4a3afe23cd93b0960f12af865488cb690dba3e7f

                SHA512

                7a79d69a0cfd76c34e0d40e1e9141d2328eca6b7c599a4599428ffd89c281d77fd1e93bf43105544fe112d09712448f40f496d1a4496701106dbaf8b4f6c38a8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4006210.exe

                Filesize

                433KB

                MD5

                030c7aa167d0544b43a72779881aa46b

                SHA1

                c88417274e726a461c65a2143d484968bd85aefb

                SHA256

                4d9415cfdbdfc5ac9553be4794f35f369770ede2a08f79fa0a69d7efa4ccb5ef

                SHA512

                0170a693eda11bce98b794a2c01ecda77b7e7ec672298bf42c2e335df088bc043473d11e5a89ddbf7afdeea6f8c0ffe2154550d24c88418a9a229ae9ffcd0c7f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4006210.exe

                Filesize

                433KB

                MD5

                030c7aa167d0544b43a72779881aa46b

                SHA1

                c88417274e726a461c65a2143d484968bd85aefb

                SHA256

                4d9415cfdbdfc5ac9553be4794f35f369770ede2a08f79fa0a69d7efa4ccb5ef

                SHA512

                0170a693eda11bce98b794a2c01ecda77b7e7ec672298bf42c2e335df088bc043473d11e5a89ddbf7afdeea6f8c0ffe2154550d24c88418a9a229ae9ffcd0c7f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2283708.exe

                Filesize

                174KB

                MD5

                d97e656b5595c427f4b37e86ffb5d682

                SHA1

                8b1801df554977dd52f91196f687509c2d66bf67

                SHA256

                948ddf3abc097b20667de79972ad985902c78229974a770c40436c67f6dcbe60

                SHA512

                caae05a06cb6cbeca441990cd8ee3ad7a2693747dba811c49b31b77e047da4f2a28f0d6f0b55935afac37398e2cac27de6d57ea846c49c30a4aa09a8a1c67bae

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2283708.exe

                Filesize

                174KB

                MD5

                d97e656b5595c427f4b37e86ffb5d682

                SHA1

                8b1801df554977dd52f91196f687509c2d66bf67

                SHA256

                948ddf3abc097b20667de79972ad985902c78229974a770c40436c67f6dcbe60

                SHA512

                caae05a06cb6cbeca441990cd8ee3ad7a2693747dba811c49b31b77e047da4f2a28f0d6f0b55935afac37398e2cac27de6d57ea846c49c30a4aa09a8a1c67bae

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5745703.exe

                Filesize

                277KB

                MD5

                9ba190bfb764c0ec43bc4eaf221e31d2

                SHA1

                2dfebd41098c6503f25a2144254109cadd7d83d9

                SHA256

                a6108fb19ff1b2d6821abead376e4558347da2d0260bade80ea7624e6a3d44d3

                SHA512

                ec892ed7383f31e9133610fea78f4aafe9867587fde6c60c8097b90997888c0216987a57ff7144cb8d3696099f8e26fb800964567560883050b6c4cbd851a210

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5745703.exe

                Filesize

                277KB

                MD5

                9ba190bfb764c0ec43bc4eaf221e31d2

                SHA1

                2dfebd41098c6503f25a2144254109cadd7d83d9

                SHA256

                a6108fb19ff1b2d6821abead376e4558347da2d0260bade80ea7624e6a3d44d3

                SHA512

                ec892ed7383f31e9133610fea78f4aafe9867587fde6c60c8097b90997888c0216987a57ff7144cb8d3696099f8e26fb800964567560883050b6c4cbd851a210

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g3906242.exe

                Filesize

                17KB

                MD5

                8e9707ae8ea4e3fa61b59cb66aaf288b

                SHA1

                24f9136af0ae4045fb819d796180d800a705aea8

                SHA256

                7e00e2f6841b485d2f53eec20eb8bcdea9a456638640f9311c0fdd26673f78b0

                SHA512

                559d064dfebde0bc416a9ebf187c13c7fef35544e39d37efffd1f2d2968a1cdfeff16f7763075d186904442719c43f62a83322794065f3db4eb4baa3d98008be

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g3906242.exe

                Filesize

                17KB

                MD5

                8e9707ae8ea4e3fa61b59cb66aaf288b

                SHA1

                24f9136af0ae4045fb819d796180d800a705aea8

                SHA256

                7e00e2f6841b485d2f53eec20eb8bcdea9a456638640f9311c0fdd26673f78b0

                SHA512

                559d064dfebde0bc416a9ebf187c13c7fef35544e39d37efffd1f2d2968a1cdfeff16f7763075d186904442719c43f62a83322794065f3db4eb4baa3d98008be

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h9188042.exe

                Filesize

                326KB

                MD5

                9aef4e84dff4b8b22b7ab9a8cfdbb78f

                SHA1

                527415da1fb393c6ea5febcbcf46545868d45458

                SHA256

                83e3ab2c599795690197e054649557396a7ed90090c24aed3b8c6bfcb3bd09de

                SHA512

                a61613b15c55ee4f10a2171045921ba435c14690f52fb358d8b92c1208e5a6c207d7070ee4997dca831d0be33221cf5d45766e21217b4985e5db771e1c4cc6e5

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h9188042.exe

                Filesize

                326KB

                MD5

                9aef4e84dff4b8b22b7ab9a8cfdbb78f

                SHA1

                527415da1fb393c6ea5febcbcf46545868d45458

                SHA256

                83e3ab2c599795690197e054649557396a7ed90090c24aed3b8c6bfcb3bd09de

                SHA512

                a61613b15c55ee4f10a2171045921ba435c14690f52fb358d8b92c1208e5a6c207d7070ee4997dca831d0be33221cf5d45766e21217b4985e5db771e1c4cc6e5

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

                Filesize

                326KB

                MD5

                9aef4e84dff4b8b22b7ab9a8cfdbb78f

                SHA1

                527415da1fb393c6ea5febcbcf46545868d45458

                SHA256

                83e3ab2c599795690197e054649557396a7ed90090c24aed3b8c6bfcb3bd09de

                SHA512

                a61613b15c55ee4f10a2171045921ba435c14690f52fb358d8b92c1208e5a6c207d7070ee4997dca831d0be33221cf5d45766e21217b4985e5db771e1c4cc6e5

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

                Filesize

                326KB

                MD5

                9aef4e84dff4b8b22b7ab9a8cfdbb78f

                SHA1

                527415da1fb393c6ea5febcbcf46545868d45458

                SHA256

                83e3ab2c599795690197e054649557396a7ed90090c24aed3b8c6bfcb3bd09de

                SHA512

                a61613b15c55ee4f10a2171045921ba435c14690f52fb358d8b92c1208e5a6c207d7070ee4997dca831d0be33221cf5d45766e21217b4985e5db771e1c4cc6e5

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

                Filesize

                326KB

                MD5

                9aef4e84dff4b8b22b7ab9a8cfdbb78f

                SHA1

                527415da1fb393c6ea5febcbcf46545868d45458

                SHA256

                83e3ab2c599795690197e054649557396a7ed90090c24aed3b8c6bfcb3bd09de

                SHA512

                a61613b15c55ee4f10a2171045921ba435c14690f52fb358d8b92c1208e5a6c207d7070ee4997dca831d0be33221cf5d45766e21217b4985e5db771e1c4cc6e5

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

                Filesize

                326KB

                MD5

                9aef4e84dff4b8b22b7ab9a8cfdbb78f

                SHA1

                527415da1fb393c6ea5febcbcf46545868d45458

                SHA256

                83e3ab2c599795690197e054649557396a7ed90090c24aed3b8c6bfcb3bd09de

                SHA512

                a61613b15c55ee4f10a2171045921ba435c14690f52fb358d8b92c1208e5a6c207d7070ee4997dca831d0be33221cf5d45766e21217b4985e5db771e1c4cc6e5

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

                Filesize

                326KB

                MD5

                9aef4e84dff4b8b22b7ab9a8cfdbb78f

                SHA1

                527415da1fb393c6ea5febcbcf46545868d45458

                SHA256

                83e3ab2c599795690197e054649557396a7ed90090c24aed3b8c6bfcb3bd09de

                SHA512

                a61613b15c55ee4f10a2171045921ba435c14690f52fb358d8b92c1208e5a6c207d7070ee4997dca831d0be33221cf5d45766e21217b4985e5db771e1c4cc6e5

              • 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/1284-28-0x00000000003A0000-0x00000000003AA000-memory.dmp

                Filesize

                40KB

              • memory/1284-31-0x00007FFA4EEC0000-0x00007FFA4F981000-memory.dmp

                Filesize

                10.8MB

              • memory/1284-29-0x00007FFA4EEC0000-0x00007FFA4F981000-memory.dmp

                Filesize

                10.8MB

              • memory/4104-52-0x0000000004E40000-0x0000000004E52000-memory.dmp

                Filesize

                72KB

              • memory/4104-51-0x0000000004E60000-0x0000000004E70000-memory.dmp

                Filesize

                64KB

              • memory/4104-53-0x0000000004EB0000-0x0000000004EEC000-memory.dmp

                Filesize

                240KB

              • memory/4104-54-0x0000000072F00000-0x00000000736B0000-memory.dmp

                Filesize

                7.7MB

              • memory/4104-55-0x0000000004E60000-0x0000000004E70000-memory.dmp

                Filesize

                64KB

              • memory/4104-50-0x0000000004F80000-0x000000000508A000-memory.dmp

                Filesize

                1.0MB

              • memory/4104-49-0x0000000005490000-0x0000000005AA8000-memory.dmp

                Filesize

                6.1MB

              • memory/4104-48-0x0000000072F00000-0x00000000736B0000-memory.dmp

                Filesize

                7.7MB

              • memory/4104-47-0x0000000000380000-0x00000000003B0000-memory.dmp

                Filesize

                192KB