Analysis

  • max time kernel
    145s
  • max time network
    158s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    29-08-2023 09:01

General

  • Target

    8bb6b700ee4bf8e3b1b03d49c491eda8358b14e8a7b7c9aebf97310167497d27.exe

  • Size

    705KB

  • MD5

    ea513423f3044938a32722643c1531c9

  • SHA1

    f09fa54804f3e1a3a93c215f428c0c9cf8069794

  • SHA256

    8bb6b700ee4bf8e3b1b03d49c491eda8358b14e8a7b7c9aebf97310167497d27

  • SHA512

    cea10847525b5c0dbe9c20591a1e4831b21987b810e2de7c231224d0a3fb8a2ee2f5c4e592671a9467ab1b7e22e2e38402d9492f907260defd483c30770d4f71

  • SSDEEP

    12288:hMrly90Ge3vLLtIN3ukiXfztF8aw1cTN/qu6bBDrhM:oyuXG3wPL6c5i9u

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

stas

C2

77.91.124.82:19071

Attributes
  • auth_value

    db6d96c4eade05afc28c31d9ad73a73c

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\8bb6b700ee4bf8e3b1b03d49c491eda8358b14e8a7b7c9aebf97310167497d27.exe
    "C:\Users\Admin\AppData\Local\Temp\8bb6b700ee4bf8e3b1b03d49c491eda8358b14e8a7b7c9aebf97310167497d27.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4816
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4514737.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4514737.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5044
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1136301.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1136301.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1512
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9716624.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9716624.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:5012
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0682039.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0682039.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1508
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2606048.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2606048.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4232
            • 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:2768
              • 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:4840
              • 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:4968
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:316
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:5000
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1372
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:1476
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3976
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4224
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3416
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i5644960.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i5644960.exe
                      4⤵
                      • Executes dropped EXE
                      PID:2228
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4720

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4514737.exe

                Filesize

                599KB

                MD5

                dfeb71791e52cfb1b31c3182fbc7254c

                SHA1

                629fd7e5d5db3756f29f3ea6db65ef75abfc67ff

                SHA256

                fa9967ed6301d068b902915546d8eb2aa88beb9c376a509c9e7e65477d8c709f

                SHA512

                977aa31a452d47ea2beadcb4358178ec9206c41a1aa7918b1940615b883444adef2301838ffc0fd1578ee1e41c1d425cd0b68f531b06ccdfbeb566d8fb274c58

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4514737.exe

                Filesize

                599KB

                MD5

                dfeb71791e52cfb1b31c3182fbc7254c

                SHA1

                629fd7e5d5db3756f29f3ea6db65ef75abfc67ff

                SHA256

                fa9967ed6301d068b902915546d8eb2aa88beb9c376a509c9e7e65477d8c709f

                SHA512

                977aa31a452d47ea2beadcb4358178ec9206c41a1aa7918b1940615b883444adef2301838ffc0fd1578ee1e41c1d425cd0b68f531b06ccdfbeb566d8fb274c58

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1136301.exe

                Filesize

                433KB

                MD5

                69afa46bc25dc6759af5912de2b93711

                SHA1

                27f535364119f9324e38c0e815ed70c49c638b90

                SHA256

                6fa28cdfd81e4a9002908baaf3c1c450f4d80255d4fa4e57466d99e8962f0ec1

                SHA512

                cfaae10baeb3bde7c15ddb2f8888269db3e010e64be056373f16e8c8c5d70ef1345d4db90eb02b4d36875dba700cb6717cc035d24838a48982ee87e80d015215

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1136301.exe

                Filesize

                433KB

                MD5

                69afa46bc25dc6759af5912de2b93711

                SHA1

                27f535364119f9324e38c0e815ed70c49c638b90

                SHA256

                6fa28cdfd81e4a9002908baaf3c1c450f4d80255d4fa4e57466d99e8962f0ec1

                SHA512

                cfaae10baeb3bde7c15ddb2f8888269db3e010e64be056373f16e8c8c5d70ef1345d4db90eb02b4d36875dba700cb6717cc035d24838a48982ee87e80d015215

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i5644960.exe

                Filesize

                175KB

                MD5

                5b3766475545230096885085bc514364

                SHA1

                c4421283f08eb04839af869ab0758b1f4d221f7c

                SHA256

                f7b5a2beb14f1f2773c1d1001ebed6499134c7e8fbddfee42f207991403e36fe

                SHA512

                112294bc7e700e226ef2126b627b6568d8c51690210bca1681c6a3ef80234865992fb8d21558f906e216737ab4da91b034fe1c8a9f1677807d4140fd6579080d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i5644960.exe

                Filesize

                175KB

                MD5

                5b3766475545230096885085bc514364

                SHA1

                c4421283f08eb04839af869ab0758b1f4d221f7c

                SHA256

                f7b5a2beb14f1f2773c1d1001ebed6499134c7e8fbddfee42f207991403e36fe

                SHA512

                112294bc7e700e226ef2126b627b6568d8c51690210bca1681c6a3ef80234865992fb8d21558f906e216737ab4da91b034fe1c8a9f1677807d4140fd6579080d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9716624.exe

                Filesize

                277KB

                MD5

                01d3c27f4a9785ee512590b0a435f7a0

                SHA1

                df9f3ac02695a433f6feb396fc67ef9508edcf96

                SHA256

                b1f5116cb34e6b33a6734b80986f6a81abc9694743e3114cd1addc647ef03a03

                SHA512

                331356d2c14e57d5b95b1d8c61b9e388526a698e668efdfcb611e2396808ff436099489fe29070167112c6af6d55900089eb97f6e7a9683f5b913357cdf867a2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9716624.exe

                Filesize

                277KB

                MD5

                01d3c27f4a9785ee512590b0a435f7a0

                SHA1

                df9f3ac02695a433f6feb396fc67ef9508edcf96

                SHA256

                b1f5116cb34e6b33a6734b80986f6a81abc9694743e3114cd1addc647ef03a03

                SHA512

                331356d2c14e57d5b95b1d8c61b9e388526a698e668efdfcb611e2396808ff436099489fe29070167112c6af6d55900089eb97f6e7a9683f5b913357cdf867a2

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0682039.exe

                Filesize

                16KB

                MD5

                5046e0170e5bfff4dfde5404f140f4b0

                SHA1

                8b33fe908747657007cad96e4c26e740e41a87d7

                SHA256

                3bc50f0f77a715f0bb83b3ea59e7a3deb3d1e3b7ce250c2c6dd8021497bacaf8

                SHA512

                5e08d6ffd5e692d06d65a57a6343201ef5d8761632ddeda8fd56a07afb76ceea0e461e77789aa4b52a06628ee32dcee59dfbe2a68323df8f0a821e7fb01043f2

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0682039.exe

                Filesize

                16KB

                MD5

                5046e0170e5bfff4dfde5404f140f4b0

                SHA1

                8b33fe908747657007cad96e4c26e740e41a87d7

                SHA256

                3bc50f0f77a715f0bb83b3ea59e7a3deb3d1e3b7ce250c2c6dd8021497bacaf8

                SHA512

                5e08d6ffd5e692d06d65a57a6343201ef5d8761632ddeda8fd56a07afb76ceea0e461e77789aa4b52a06628ee32dcee59dfbe2a68323df8f0a821e7fb01043f2

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2606048.exe

                Filesize

                325KB

                MD5

                c743e14636f535a25d42c34e7e22c2d6

                SHA1

                338bd951c9c581240c96ebaaa187fec7c2386b0b

                SHA256

                858a0ac1766f40c0873f9af24aa4d813c9f929eaf2e36f3e355181a4751a660d

                SHA512

                a7ed7665c920605d59c138343a12ea10efa934a87c761216c0fa384ac82e220df71483cedd48c457694c8feb9fcd9af8eef461f5c7a329b905953d41ddca8df5

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2606048.exe

                Filesize

                325KB

                MD5

                c743e14636f535a25d42c34e7e22c2d6

                SHA1

                338bd951c9c581240c96ebaaa187fec7c2386b0b

                SHA256

                858a0ac1766f40c0873f9af24aa4d813c9f929eaf2e36f3e355181a4751a660d

                SHA512

                a7ed7665c920605d59c138343a12ea10efa934a87c761216c0fa384ac82e220df71483cedd48c457694c8feb9fcd9af8eef461f5c7a329b905953d41ddca8df5

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

                Filesize

                325KB

                MD5

                c743e14636f535a25d42c34e7e22c2d6

                SHA1

                338bd951c9c581240c96ebaaa187fec7c2386b0b

                SHA256

                858a0ac1766f40c0873f9af24aa4d813c9f929eaf2e36f3e355181a4751a660d

                SHA512

                a7ed7665c920605d59c138343a12ea10efa934a87c761216c0fa384ac82e220df71483cedd48c457694c8feb9fcd9af8eef461f5c7a329b905953d41ddca8df5

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

                Filesize

                325KB

                MD5

                c743e14636f535a25d42c34e7e22c2d6

                SHA1

                338bd951c9c581240c96ebaaa187fec7c2386b0b

                SHA256

                858a0ac1766f40c0873f9af24aa4d813c9f929eaf2e36f3e355181a4751a660d

                SHA512

                a7ed7665c920605d59c138343a12ea10efa934a87c761216c0fa384ac82e220df71483cedd48c457694c8feb9fcd9af8eef461f5c7a329b905953d41ddca8df5

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

                Filesize

                325KB

                MD5

                c743e14636f535a25d42c34e7e22c2d6

                SHA1

                338bd951c9c581240c96ebaaa187fec7c2386b0b

                SHA256

                858a0ac1766f40c0873f9af24aa4d813c9f929eaf2e36f3e355181a4751a660d

                SHA512

                a7ed7665c920605d59c138343a12ea10efa934a87c761216c0fa384ac82e220df71483cedd48c457694c8feb9fcd9af8eef461f5c7a329b905953d41ddca8df5

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

                Filesize

                325KB

                MD5

                c743e14636f535a25d42c34e7e22c2d6

                SHA1

                338bd951c9c581240c96ebaaa187fec7c2386b0b

                SHA256

                858a0ac1766f40c0873f9af24aa4d813c9f929eaf2e36f3e355181a4751a660d

                SHA512

                a7ed7665c920605d59c138343a12ea10efa934a87c761216c0fa384ac82e220df71483cedd48c457694c8feb9fcd9af8eef461f5c7a329b905953d41ddca8df5

              • 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/1508-28-0x0000000000480000-0x000000000048A000-memory.dmp

                Filesize

                40KB

              • memory/1508-31-0x00007FFB76710000-0x00007FFB770FC000-memory.dmp

                Filesize

                9.9MB

              • memory/1508-29-0x00007FFB76710000-0x00007FFB770FC000-memory.dmp

                Filesize

                9.9MB

              • memory/2228-47-0x000000000A440000-0x000000000AA46000-memory.dmp

                Filesize

                6.0MB

              • memory/2228-48-0x0000000009F60000-0x000000000A06A000-memory.dmp

                Filesize

                1.0MB

              • memory/2228-49-0x0000000009E90000-0x0000000009EA2000-memory.dmp

                Filesize

                72KB

              • memory/2228-50-0x0000000009EF0000-0x0000000009F2E000-memory.dmp

                Filesize

                248KB

              • memory/2228-51-0x000000000A070000-0x000000000A0BB000-memory.dmp

                Filesize

                300KB

              • memory/2228-52-0x0000000072640000-0x0000000072D2E000-memory.dmp

                Filesize

                6.9MB

              • memory/2228-46-0x0000000004A10000-0x0000000004A16000-memory.dmp

                Filesize

                24KB

              • memory/2228-45-0x0000000072640000-0x0000000072D2E000-memory.dmp

                Filesize

                6.9MB

              • memory/2228-44-0x0000000000150000-0x0000000000180000-memory.dmp

                Filesize

                192KB