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Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/08/2023, 21:01

General

  • Target

    becb044445ecb1a042c80970616a6ae1cc37769295fa0a7c5367baa85d20fe54.exe

  • Size

    704KB

  • MD5

    32096f364019b76e93a47aa9700a2380

  • SHA1

    d599d7c4b1acd7c851e1e1937ba820a85c88221e

  • SHA256

    becb044445ecb1a042c80970616a6ae1cc37769295fa0a7c5367baa85d20fe54

  • SHA512

    e7902fb2166d5030ff20a15f999aaa89b588e96e298e9b9a19a2df096099a2c049fd46509e73cabfb52edc806e78248a2791cd005c849e1837b2646e1cf57ae3

  • SSDEEP

    12288:eMrBy90Rrv2C8tJ1jz9ov/iMSojjcfqDgMPqGHeCBgDRIlLXQDml7E4/ylFpKz:3yQruDz9o3iMSoHQqkMKxFIlLEmlOFEz

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\becb044445ecb1a042c80970616a6ae1cc37769295fa0a7c5367baa85d20fe54.exe
    "C:\Users\Admin\AppData\Local\Temp\becb044445ecb1a042c80970616a6ae1cc37769295fa0a7c5367baa85d20fe54.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9388934.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9388934.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3196
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8488181.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8488181.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3784
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3732613.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3732613.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3300
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7821830.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7821830.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2748
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h6532597.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h6532597.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:964
            • 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:4168
              • 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:4716
              • 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:4500
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1592
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2712
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1688
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4916
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:1804
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:1180
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:2144
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9367203.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9367203.exe
                      4⤵
                      • Executes dropped EXE
                      PID:5108
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2256
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:460

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9388934.exe

                Filesize

                599KB

                MD5

                ed238bd1d2a234262d7203c56acf696f

                SHA1

                ff6781fbce327fc1f9a28d02c895c62d827ec616

                SHA256

                f4251716ffad4048a2d724291d4c4f556af9e1bfd08d09c073907493764bc00c

                SHA512

                d10c55e072f09f4dd55b9a2a699f2009dff54d436f0190b2d6ed11fce0eebcde8e26a797dec1b6788dba23a9dabbcb563a0d7e19a96f67a0d4dde7f791b4da70

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9388934.exe

                Filesize

                599KB

                MD5

                ed238bd1d2a234262d7203c56acf696f

                SHA1

                ff6781fbce327fc1f9a28d02c895c62d827ec616

                SHA256

                f4251716ffad4048a2d724291d4c4f556af9e1bfd08d09c073907493764bc00c

                SHA512

                d10c55e072f09f4dd55b9a2a699f2009dff54d436f0190b2d6ed11fce0eebcde8e26a797dec1b6788dba23a9dabbcb563a0d7e19a96f67a0d4dde7f791b4da70

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8488181.exe

                Filesize

                433KB

                MD5

                c69cc8ad8bd700c67254e96acb07ea5a

                SHA1

                2abcc1f9b21ea2589cd687659a22b6ffc691dd35

                SHA256

                3b0807d4d4901cebecf260c5e6b5810284a7479fa1167a51b4618d8ced170ba0

                SHA512

                606bea67c4d6776872bd8339eb391a11583c35bebc5deb9f67c9b4fa9c1b40c25fb3c41ad51017ec258edc60eabda8f29fed78dd7161e5422227d077006afedd

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8488181.exe

                Filesize

                433KB

                MD5

                c69cc8ad8bd700c67254e96acb07ea5a

                SHA1

                2abcc1f9b21ea2589cd687659a22b6ffc691dd35

                SHA256

                3b0807d4d4901cebecf260c5e6b5810284a7479fa1167a51b4618d8ced170ba0

                SHA512

                606bea67c4d6776872bd8339eb391a11583c35bebc5deb9f67c9b4fa9c1b40c25fb3c41ad51017ec258edc60eabda8f29fed78dd7161e5422227d077006afedd

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9367203.exe

                Filesize

                174KB

                MD5

                4db1ac2438441312413342bb5a15c660

                SHA1

                4505ab739d5e68eb0a567f49d246bfbae8057dee

                SHA256

                9cc5973790f79a7694557d1c3bfbd8d7c5c8349574969073c352d3a4392b9dd6

                SHA512

                9eb87554ef8b931a4a7aad204168c59d7ee1a65ba311c72e76d60e472512573a417b1c4b7f059fe55213bece033b254d2b1f0f8b0813c0083a441914bcb1af99

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9367203.exe

                Filesize

                174KB

                MD5

                4db1ac2438441312413342bb5a15c660

                SHA1

                4505ab739d5e68eb0a567f49d246bfbae8057dee

                SHA256

                9cc5973790f79a7694557d1c3bfbd8d7c5c8349574969073c352d3a4392b9dd6

                SHA512

                9eb87554ef8b931a4a7aad204168c59d7ee1a65ba311c72e76d60e472512573a417b1c4b7f059fe55213bece033b254d2b1f0f8b0813c0083a441914bcb1af99

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3732613.exe

                Filesize

                277KB

                MD5

                176e27d1c893e9aad0d65ac9847a2dfd

                SHA1

                09eef171bc3ea72a695853de54a7e6000108aac8

                SHA256

                fe9ecd7d35d166db0ccec1f5fe2010603888f70266dbef3d9a19b59dc8da91f3

                SHA512

                474b21bd94d7d02c45282d315e25f1862202d1a3ac0d68f6b007f34fd1cba864e13908e75fe0a3cc3548cc90a3f8cf71e8abccd27b7c7db078cba3b133b5d0eb

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3732613.exe

                Filesize

                277KB

                MD5

                176e27d1c893e9aad0d65ac9847a2dfd

                SHA1

                09eef171bc3ea72a695853de54a7e6000108aac8

                SHA256

                fe9ecd7d35d166db0ccec1f5fe2010603888f70266dbef3d9a19b59dc8da91f3

                SHA512

                474b21bd94d7d02c45282d315e25f1862202d1a3ac0d68f6b007f34fd1cba864e13908e75fe0a3cc3548cc90a3f8cf71e8abccd27b7c7db078cba3b133b5d0eb

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7821830.exe

                Filesize

                17KB

                MD5

                fe1c5428dc2f35804c2330bf5b7c8234

                SHA1

                9a5a5c1b121ecb29a21207b1cf01d2b524db473b

                SHA256

                9727048e6a1ba6073681fdcaa458b78f558110d15787d54e3baf53a55c94a943

                SHA512

                fef4cd65596cbc6aa803849054deec622da7b58d08f5cecaa93eaf0fbf4b830b286840075b5b1a990170e4e6dbb68aa412068314e210b6c5897912aaca4b3ab9

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7821830.exe

                Filesize

                17KB

                MD5

                fe1c5428dc2f35804c2330bf5b7c8234

                SHA1

                9a5a5c1b121ecb29a21207b1cf01d2b524db473b

                SHA256

                9727048e6a1ba6073681fdcaa458b78f558110d15787d54e3baf53a55c94a943

                SHA512

                fef4cd65596cbc6aa803849054deec622da7b58d08f5cecaa93eaf0fbf4b830b286840075b5b1a990170e4e6dbb68aa412068314e210b6c5897912aaca4b3ab9

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h6532597.exe

                Filesize

                326KB

                MD5

                c3d496b4a9f01b8e6e39c8961e3767a9

                SHA1

                ffbea357702315c3ca1d5f3ba155e9173d8c801f

                SHA256

                32d2a09d0f153b9321488460c8cd0a611ef83123ededbefeedd2a8769c42ee52

                SHA512

                6b79ebc398fec11dbd0eca37634334f00b022680df6c5ada4cb2284a5e514c4e696e0c6e18f815635780cf02d82ffc9551fe89318e9dc447f3a09cbabfebe7d9

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h6532597.exe

                Filesize

                326KB

                MD5

                c3d496b4a9f01b8e6e39c8961e3767a9

                SHA1

                ffbea357702315c3ca1d5f3ba155e9173d8c801f

                SHA256

                32d2a09d0f153b9321488460c8cd0a611ef83123ededbefeedd2a8769c42ee52

                SHA512

                6b79ebc398fec11dbd0eca37634334f00b022680df6c5ada4cb2284a5e514c4e696e0c6e18f815635780cf02d82ffc9551fe89318e9dc447f3a09cbabfebe7d9

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

                Filesize

                326KB

                MD5

                c3d496b4a9f01b8e6e39c8961e3767a9

                SHA1

                ffbea357702315c3ca1d5f3ba155e9173d8c801f

                SHA256

                32d2a09d0f153b9321488460c8cd0a611ef83123ededbefeedd2a8769c42ee52

                SHA512

                6b79ebc398fec11dbd0eca37634334f00b022680df6c5ada4cb2284a5e514c4e696e0c6e18f815635780cf02d82ffc9551fe89318e9dc447f3a09cbabfebe7d9

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

                Filesize

                326KB

                MD5

                c3d496b4a9f01b8e6e39c8961e3767a9

                SHA1

                ffbea357702315c3ca1d5f3ba155e9173d8c801f

                SHA256

                32d2a09d0f153b9321488460c8cd0a611ef83123ededbefeedd2a8769c42ee52

                SHA512

                6b79ebc398fec11dbd0eca37634334f00b022680df6c5ada4cb2284a5e514c4e696e0c6e18f815635780cf02d82ffc9551fe89318e9dc447f3a09cbabfebe7d9

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

                Filesize

                326KB

                MD5

                c3d496b4a9f01b8e6e39c8961e3767a9

                SHA1

                ffbea357702315c3ca1d5f3ba155e9173d8c801f

                SHA256

                32d2a09d0f153b9321488460c8cd0a611ef83123ededbefeedd2a8769c42ee52

                SHA512

                6b79ebc398fec11dbd0eca37634334f00b022680df6c5ada4cb2284a5e514c4e696e0c6e18f815635780cf02d82ffc9551fe89318e9dc447f3a09cbabfebe7d9

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

                Filesize

                326KB

                MD5

                c3d496b4a9f01b8e6e39c8961e3767a9

                SHA1

                ffbea357702315c3ca1d5f3ba155e9173d8c801f

                SHA256

                32d2a09d0f153b9321488460c8cd0a611ef83123ededbefeedd2a8769c42ee52

                SHA512

                6b79ebc398fec11dbd0eca37634334f00b022680df6c5ada4cb2284a5e514c4e696e0c6e18f815635780cf02d82ffc9551fe89318e9dc447f3a09cbabfebe7d9

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

                Filesize

                326KB

                MD5

                c3d496b4a9f01b8e6e39c8961e3767a9

                SHA1

                ffbea357702315c3ca1d5f3ba155e9173d8c801f

                SHA256

                32d2a09d0f153b9321488460c8cd0a611ef83123ededbefeedd2a8769c42ee52

                SHA512

                6b79ebc398fec11dbd0eca37634334f00b022680df6c5ada4cb2284a5e514c4e696e0c6e18f815635780cf02d82ffc9551fe89318e9dc447f3a09cbabfebe7d9

              • 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/2748-28-0x0000000000130000-0x000000000013A000-memory.dmp

                Filesize

                40KB

              • memory/2748-31-0x00007FF895820000-0x00007FF8962E1000-memory.dmp

                Filesize

                10.8MB

              • memory/2748-29-0x00007FF895820000-0x00007FF8962E1000-memory.dmp

                Filesize

                10.8MB

              • memory/5108-52-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

                Filesize

                64KB

              • memory/5108-51-0x0000000004DF0000-0x0000000004E02000-memory.dmp

                Filesize

                72KB

              • memory/5108-53-0x0000000004E50000-0x0000000004E8C000-memory.dmp

                Filesize

                240KB

              • memory/5108-54-0x0000000073420000-0x0000000073BD0000-memory.dmp

                Filesize

                7.7MB

              • memory/5108-55-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

                Filesize

                64KB

              • memory/5108-50-0x0000000004EE0000-0x0000000004FEA000-memory.dmp

                Filesize

                1.0MB

              • memory/5108-49-0x00000000053F0000-0x0000000005A08000-memory.dmp

                Filesize

                6.1MB

              • memory/5108-48-0x0000000073420000-0x0000000073BD0000-memory.dmp

                Filesize

                7.7MB

              • memory/5108-47-0x0000000000310000-0x0000000000340000-memory.dmp

                Filesize

                192KB