Analysis

  • max time kernel
    149s
  • 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
    29/08/2023, 18:45

General

  • Target

    897183f779fccc8ee5140bd029e2c4cb71cb9c157da5f6bccd8f0b8c321bf9a2.exe

  • Size

    704KB

  • MD5

    027cea9f36f049c7c444da86e939f53f

  • SHA1

    15e617785819831645310218a05864105b10d055

  • SHA256

    897183f779fccc8ee5140bd029e2c4cb71cb9c157da5f6bccd8f0b8c321bf9a2

  • SHA512

    dc2382a291f8cd40dd9bae94886ffa1753be9a557b4f9c1dbaa64510d65be027d3c07a71b8e8387e6249b548670a593657487f8d71953bdc67d7de42cb1952fa

  • SSDEEP

    12288:hMrDy90W6dPd47qFGsn8uqk11MjJsXBFPTT/T3hd30KVjS84skgB8YVuKVwxJLc4:qy6P63NI1gsXBFPTH/jJGgOYwKwxxw/m

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 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\897183f779fccc8ee5140bd029e2c4cb71cb9c157da5f6bccd8f0b8c321bf9a2.exe
    "C:\Users\Admin\AppData\Local\Temp\897183f779fccc8ee5140bd029e2c4cb71cb9c157da5f6bccd8f0b8c321bf9a2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9126517.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9126517.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:680
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9694418.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9694418.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4784
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x7171126.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x7171126.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1776
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4287921.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4287921.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3804
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2144050.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2144050.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3852
            • 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:2200
              • 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:1228
              • 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:4548
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3732
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:5092
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4476
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4396
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3120
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:1756
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4828
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2114893.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2114893.exe
                      4⤵
                      • Executes dropped EXE
                      PID:2264
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2800
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:228
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:5000

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9126517.exe

                Filesize

                599KB

                MD5

                d7a2779ef29ab530c382a5b3f85e0cd8

                SHA1

                bea82341590ba000419fa27d5b07de79b4da361d

                SHA256

                a60a3a84004bc822cd3ec3490cb9449947a1e7771704386a117c1b397261f28e

                SHA512

                5a0d826e87fcfb9ae6cb5dd32459293930b6093d480097933f34587331a7d420b953c441a5b8b61184bb36f4054875291fbccb6995bffa7123e126c6012b2df6

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9126517.exe

                Filesize

                599KB

                MD5

                d7a2779ef29ab530c382a5b3f85e0cd8

                SHA1

                bea82341590ba000419fa27d5b07de79b4da361d

                SHA256

                a60a3a84004bc822cd3ec3490cb9449947a1e7771704386a117c1b397261f28e

                SHA512

                5a0d826e87fcfb9ae6cb5dd32459293930b6093d480097933f34587331a7d420b953c441a5b8b61184bb36f4054875291fbccb6995bffa7123e126c6012b2df6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9694418.exe

                Filesize

                433KB

                MD5

                9c66de0e1db2d00fa876f90f38f24ea2

                SHA1

                fc1e97effe62e2f8e23c2acb67c1cb5996c6f74c

                SHA256

                3feecb32aef077a69d92f139580863b54a1c0a31bab5df3c9cb38fa8619f7f32

                SHA512

                206be2a0693d354a1d0a8538397c694a512633b74764ada0ab51f49e291eaef35971cf4490a5d22fbf17ef373b80435ed934d4e041cffef99802b7e534e45d49

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9694418.exe

                Filesize

                433KB

                MD5

                9c66de0e1db2d00fa876f90f38f24ea2

                SHA1

                fc1e97effe62e2f8e23c2acb67c1cb5996c6f74c

                SHA256

                3feecb32aef077a69d92f139580863b54a1c0a31bab5df3c9cb38fa8619f7f32

                SHA512

                206be2a0693d354a1d0a8538397c694a512633b74764ada0ab51f49e291eaef35971cf4490a5d22fbf17ef373b80435ed934d4e041cffef99802b7e534e45d49

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2114893.exe

                Filesize

                174KB

                MD5

                b021706b349e024a20e098caba593363

                SHA1

                9d14f222e07d2aad56cf4aa443d3927615380fc9

                SHA256

                22cbc32cac525f91c7b8b7343cf84af532b00864288b7759fa35e6fa491431a4

                SHA512

                ccdad059b8098c5af4b4a5caec340409268980250c8f3352c2471aa11c5ba77ade7cf3af1a8ec6558e0df680012b3d7c67b6b3aaf77474e3b1b1e1b183bff96d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i2114893.exe

                Filesize

                174KB

                MD5

                b021706b349e024a20e098caba593363

                SHA1

                9d14f222e07d2aad56cf4aa443d3927615380fc9

                SHA256

                22cbc32cac525f91c7b8b7343cf84af532b00864288b7759fa35e6fa491431a4

                SHA512

                ccdad059b8098c5af4b4a5caec340409268980250c8f3352c2471aa11c5ba77ade7cf3af1a8ec6558e0df680012b3d7c67b6b3aaf77474e3b1b1e1b183bff96d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x7171126.exe

                Filesize

                277KB

                MD5

                b0b08ae408ad7b6d71b91ac982be2a1d

                SHA1

                b32596046c62a32ed3fa28fd283dcc3d243ef578

                SHA256

                df613905f909ad44dcbefabcc7748ef89d845b96bce303b831f5fd946b9769a7

                SHA512

                823602a8b3c679ef2e0a220ad3d214b2228a5d1024b00eadbf40d3e1d6f5683ba1b4693683db04dfa8a836d1a61e42610fbfb950a60484c47c1387647dea0689

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x7171126.exe

                Filesize

                277KB

                MD5

                b0b08ae408ad7b6d71b91ac982be2a1d

                SHA1

                b32596046c62a32ed3fa28fd283dcc3d243ef578

                SHA256

                df613905f909ad44dcbefabcc7748ef89d845b96bce303b831f5fd946b9769a7

                SHA512

                823602a8b3c679ef2e0a220ad3d214b2228a5d1024b00eadbf40d3e1d6f5683ba1b4693683db04dfa8a836d1a61e42610fbfb950a60484c47c1387647dea0689

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4287921.exe

                Filesize

                17KB

                MD5

                78dc91aa8ed89808bdfe26b16198cb9e

                SHA1

                deb23508716f3b9692fd4b42eb314092a90751a6

                SHA256

                942428f3454c9651b0021675d98b94926f78f584a02aea807ece833c151f306a

                SHA512

                d381d1d7a5c2297af371e4515823f4cba5e9e8e105970acf81163507b604637b3249ec395c9fff08cc07c3988cbbe45d7d67f183e0cdf325601995feede260a8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4287921.exe

                Filesize

                17KB

                MD5

                78dc91aa8ed89808bdfe26b16198cb9e

                SHA1

                deb23508716f3b9692fd4b42eb314092a90751a6

                SHA256

                942428f3454c9651b0021675d98b94926f78f584a02aea807ece833c151f306a

                SHA512

                d381d1d7a5c2297af371e4515823f4cba5e9e8e105970acf81163507b604637b3249ec395c9fff08cc07c3988cbbe45d7d67f183e0cdf325601995feede260a8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2144050.exe

                Filesize

                325KB

                MD5

                d606956c04c88d93cdcb6c5b32aa40b0

                SHA1

                3bb8de5c66fcc7942b83309b91d000f079863040

                SHA256

                689a47f42643e77738f967e32c1fdef1f3235fa3b601bddb96a26f3ab8df7327

                SHA512

                7d65c06fa78569aa169e7f62e0ccf0a53babc8783799165a49b2d58ae91cbf6e9753f5eb67d5f08fcbe5f51a6c7e8b9db0f2a93f5005b49331074cf22bc166fb

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2144050.exe

                Filesize

                325KB

                MD5

                d606956c04c88d93cdcb6c5b32aa40b0

                SHA1

                3bb8de5c66fcc7942b83309b91d000f079863040

                SHA256

                689a47f42643e77738f967e32c1fdef1f3235fa3b601bddb96a26f3ab8df7327

                SHA512

                7d65c06fa78569aa169e7f62e0ccf0a53babc8783799165a49b2d58ae91cbf6e9753f5eb67d5f08fcbe5f51a6c7e8b9db0f2a93f5005b49331074cf22bc166fb

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

                Filesize

                325KB

                MD5

                d606956c04c88d93cdcb6c5b32aa40b0

                SHA1

                3bb8de5c66fcc7942b83309b91d000f079863040

                SHA256

                689a47f42643e77738f967e32c1fdef1f3235fa3b601bddb96a26f3ab8df7327

                SHA512

                7d65c06fa78569aa169e7f62e0ccf0a53babc8783799165a49b2d58ae91cbf6e9753f5eb67d5f08fcbe5f51a6c7e8b9db0f2a93f5005b49331074cf22bc166fb

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

                Filesize

                325KB

                MD5

                d606956c04c88d93cdcb6c5b32aa40b0

                SHA1

                3bb8de5c66fcc7942b83309b91d000f079863040

                SHA256

                689a47f42643e77738f967e32c1fdef1f3235fa3b601bddb96a26f3ab8df7327

                SHA512

                7d65c06fa78569aa169e7f62e0ccf0a53babc8783799165a49b2d58ae91cbf6e9753f5eb67d5f08fcbe5f51a6c7e8b9db0f2a93f5005b49331074cf22bc166fb

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

                Filesize

                325KB

                MD5

                d606956c04c88d93cdcb6c5b32aa40b0

                SHA1

                3bb8de5c66fcc7942b83309b91d000f079863040

                SHA256

                689a47f42643e77738f967e32c1fdef1f3235fa3b601bddb96a26f3ab8df7327

                SHA512

                7d65c06fa78569aa169e7f62e0ccf0a53babc8783799165a49b2d58ae91cbf6e9753f5eb67d5f08fcbe5f51a6c7e8b9db0f2a93f5005b49331074cf22bc166fb

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

                Filesize

                325KB

                MD5

                d606956c04c88d93cdcb6c5b32aa40b0

                SHA1

                3bb8de5c66fcc7942b83309b91d000f079863040

                SHA256

                689a47f42643e77738f967e32c1fdef1f3235fa3b601bddb96a26f3ab8df7327

                SHA512

                7d65c06fa78569aa169e7f62e0ccf0a53babc8783799165a49b2d58ae91cbf6e9753f5eb67d5f08fcbe5f51a6c7e8b9db0f2a93f5005b49331074cf22bc166fb

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

                Filesize

                325KB

                MD5

                d606956c04c88d93cdcb6c5b32aa40b0

                SHA1

                3bb8de5c66fcc7942b83309b91d000f079863040

                SHA256

                689a47f42643e77738f967e32c1fdef1f3235fa3b601bddb96a26f3ab8df7327

                SHA512

                7d65c06fa78569aa169e7f62e0ccf0a53babc8783799165a49b2d58ae91cbf6e9753f5eb67d5f08fcbe5f51a6c7e8b9db0f2a93f5005b49331074cf22bc166fb

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

                Filesize

                325KB

                MD5

                d606956c04c88d93cdcb6c5b32aa40b0

                SHA1

                3bb8de5c66fcc7942b83309b91d000f079863040

                SHA256

                689a47f42643e77738f967e32c1fdef1f3235fa3b601bddb96a26f3ab8df7327

                SHA512

                7d65c06fa78569aa169e7f62e0ccf0a53babc8783799165a49b2d58ae91cbf6e9753f5eb67d5f08fcbe5f51a6c7e8b9db0f2a93f5005b49331074cf22bc166fb

              • 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/2264-53-0x0000000004D00000-0x0000000004D3C000-memory.dmp

                Filesize

                240KB

              • memory/2264-52-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

                Filesize

                72KB

              • memory/2264-51-0x0000000004B70000-0x0000000004B80000-memory.dmp

                Filesize

                64KB

              • memory/2264-54-0x0000000073080000-0x0000000073830000-memory.dmp

                Filesize

                7.7MB

              • memory/2264-55-0x0000000004B70000-0x0000000004B80000-memory.dmp

                Filesize

                64KB

              • memory/2264-50-0x0000000004D90000-0x0000000004E9A000-memory.dmp

                Filesize

                1.0MB

              • memory/2264-49-0x00000000052A0000-0x00000000058B8000-memory.dmp

                Filesize

                6.1MB

              • memory/2264-48-0x0000000073080000-0x0000000073830000-memory.dmp

                Filesize

                7.7MB

              • memory/2264-47-0x0000000000300000-0x0000000000330000-memory.dmp

                Filesize

                192KB

              • memory/3804-31-0x00007FFBF4470000-0x00007FFBF4F31000-memory.dmp

                Filesize

                10.8MB

              • memory/3804-29-0x00007FFBF4470000-0x00007FFBF4F31000-memory.dmp

                Filesize

                10.8MB

              • memory/3804-28-0x0000000000010000-0x000000000001A000-memory.dmp

                Filesize

                40KB