Analysis

  • max time kernel
    152s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-08-2023 16:57

General

  • Target

    455b8457f31ece26e6a8ab7826deb745065432f3272dc029c6437157bae8ba24.exe

  • Size

    704KB

  • MD5

    8fe020ce08e919338d39ce870e1142ff

  • SHA1

    ce82969b6f12f94097fca72f0d7da099644bbb2b

  • SHA256

    455b8457f31ece26e6a8ab7826deb745065432f3272dc029c6437157bae8ba24

  • SHA512

    2b2284656aa722239e62a482c4c920823cdd81978703742103146fcdf9e3adc7ca15d05b1107e0196466706a01e90b9d1eb673f2590fcfd2bd3598c2ecd552f9

  • SSDEEP

    12288:EMr1y90MG6ILV918gs+AM/aduqAkezrDbJNlaDioCSFcJL+tSTSd3:Byy6Y8V+AtIkeHfJN4u4XtSTSp

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 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\455b8457f31ece26e6a8ab7826deb745065432f3272dc029c6437157bae8ba24.exe
    "C:\Users\Admin\AppData\Local\Temp\455b8457f31ece26e6a8ab7826deb745065432f3272dc029c6437157bae8ba24.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3596
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3206710.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3206710.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4648
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6859980.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6859980.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3000
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5533895.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5533895.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3008
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6381562.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6381562.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2684
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1370236.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1370236.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4456
            • 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:1268
              • 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:448
              • 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:1324
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4496
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:796
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:2792
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:464
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3812
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:2960
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4504
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7667261.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7667261.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3016
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4880
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2680

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3206710.exe

                Filesize

                599KB

                MD5

                0cf292ae27892b1cbc1eb8d16ca3fb96

                SHA1

                1f5b46787b8d1a44f4b0c370329f2ae3349912a0

                SHA256

                011dcfedbbaa8e0631aa31eb0586a7da618830c14ac20aea6b77bf46cb095870

                SHA512

                678aeb4a4186ac8eb29a63dfed933cac61ca463410ea2708f30c07eef2b86c86ebbe73dba76a923411b9e8123f8f7c10d3cd1e8c77948d3776e92dfe94e8dee9

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3206710.exe

                Filesize

                599KB

                MD5

                0cf292ae27892b1cbc1eb8d16ca3fb96

                SHA1

                1f5b46787b8d1a44f4b0c370329f2ae3349912a0

                SHA256

                011dcfedbbaa8e0631aa31eb0586a7da618830c14ac20aea6b77bf46cb095870

                SHA512

                678aeb4a4186ac8eb29a63dfed933cac61ca463410ea2708f30c07eef2b86c86ebbe73dba76a923411b9e8123f8f7c10d3cd1e8c77948d3776e92dfe94e8dee9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6859980.exe

                Filesize

                433KB

                MD5

                464125186ff306d7e6aabff0fb178276

                SHA1

                7711a76478fb65db5c19ec1320f4cdf4c4be40a3

                SHA256

                f786d6037520a7d47b55485663457ced0d6a44d4a31033487e38ebd81edd018f

                SHA512

                206cb3522382515938941a29f179d6a0e822ba29643bb26327feb63f5f34d66d9933cef6c3e30ab21bcead52a4711cac474eed216e10c124ad87bbc69ede9954

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6859980.exe

                Filesize

                433KB

                MD5

                464125186ff306d7e6aabff0fb178276

                SHA1

                7711a76478fb65db5c19ec1320f4cdf4c4be40a3

                SHA256

                f786d6037520a7d47b55485663457ced0d6a44d4a31033487e38ebd81edd018f

                SHA512

                206cb3522382515938941a29f179d6a0e822ba29643bb26327feb63f5f34d66d9933cef6c3e30ab21bcead52a4711cac474eed216e10c124ad87bbc69ede9954

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7667261.exe

                Filesize

                174KB

                MD5

                31674e54b3de638a51c4bc8fb34cb1f4

                SHA1

                fd0bab3fb13ab7a05c0cb0169c41321d7cd2a2b3

                SHA256

                d0b2e27ac2a1b0e4de0ed109311bfb6f92a5aa2a1670cedb4a27b9195facaa85

                SHA512

                a11de695a942407f726c958b3b82281261651407a62735d1d293a1fc9e3883edd47dc8ba45df57356f501aa60174822901b8ace4dbeb7f884e92752e942a831b

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7667261.exe

                Filesize

                174KB

                MD5

                31674e54b3de638a51c4bc8fb34cb1f4

                SHA1

                fd0bab3fb13ab7a05c0cb0169c41321d7cd2a2b3

                SHA256

                d0b2e27ac2a1b0e4de0ed109311bfb6f92a5aa2a1670cedb4a27b9195facaa85

                SHA512

                a11de695a942407f726c958b3b82281261651407a62735d1d293a1fc9e3883edd47dc8ba45df57356f501aa60174822901b8ace4dbeb7f884e92752e942a831b

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5533895.exe

                Filesize

                277KB

                MD5

                922ef9eee8505cbf6965b91df2ff42a6

                SHA1

                5f4897118ae1f51de3dcdd20750f7d2abd0d9881

                SHA256

                0799658e232d554a8566bc921bf40fc8c850fb877c20bb755360ce1cfb5102f8

                SHA512

                ffa4615f74c746cfc2f38279c650ae27b689d9ef7ac22e58256d6c384081bd598aee9befca465de4be04aae8fa75b332f222af49f7ad317e71cd6d42c7aa1ff8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5533895.exe

                Filesize

                277KB

                MD5

                922ef9eee8505cbf6965b91df2ff42a6

                SHA1

                5f4897118ae1f51de3dcdd20750f7d2abd0d9881

                SHA256

                0799658e232d554a8566bc921bf40fc8c850fb877c20bb755360ce1cfb5102f8

                SHA512

                ffa4615f74c746cfc2f38279c650ae27b689d9ef7ac22e58256d6c384081bd598aee9befca465de4be04aae8fa75b332f222af49f7ad317e71cd6d42c7aa1ff8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6381562.exe

                Filesize

                16KB

                MD5

                7d66741ed46964d07f3950244801e31c

                SHA1

                caa28e3a228ed87d10f106c5e640028f93feb551

                SHA256

                607c8cea74c6abc2a722e6caefa22e2b2a37869c08d30bfcdf9d032f1e2ee2b0

                SHA512

                c20a0364b28916cc939bcc0aac00a070792780e5b7d1e4dc0742d9101538af38c9f49b1a322fe187ba8099eddf8c7d9dfaa6a449f22b2c239148e8697d0c7fed

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6381562.exe

                Filesize

                16KB

                MD5

                7d66741ed46964d07f3950244801e31c

                SHA1

                caa28e3a228ed87d10f106c5e640028f93feb551

                SHA256

                607c8cea74c6abc2a722e6caefa22e2b2a37869c08d30bfcdf9d032f1e2ee2b0

                SHA512

                c20a0364b28916cc939bcc0aac00a070792780e5b7d1e4dc0742d9101538af38c9f49b1a322fe187ba8099eddf8c7d9dfaa6a449f22b2c239148e8697d0c7fed

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1370236.exe

                Filesize

                324KB

                MD5

                7301aec073219b8b3caf5c4e45315040

                SHA1

                ab8eeb43ee04b2ad83f2ed5a84f5ba62d7dccfd9

                SHA256

                455e8b79c737bbd25443a3348417ad92caefdb8faa8fb6f1e649c8a5fa54da8c

                SHA512

                222f40f6cbfdd5e0144579a5013c033e6e46b4bac51c6f7f8217af949ace4bcf6fb250ae3be2c4d4ed4c93939109291d86842ff7ce93a90eba042aecd24c7e2b

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1370236.exe

                Filesize

                324KB

                MD5

                7301aec073219b8b3caf5c4e45315040

                SHA1

                ab8eeb43ee04b2ad83f2ed5a84f5ba62d7dccfd9

                SHA256

                455e8b79c737bbd25443a3348417ad92caefdb8faa8fb6f1e649c8a5fa54da8c

                SHA512

                222f40f6cbfdd5e0144579a5013c033e6e46b4bac51c6f7f8217af949ace4bcf6fb250ae3be2c4d4ed4c93939109291d86842ff7ce93a90eba042aecd24c7e2b

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

                Filesize

                324KB

                MD5

                7301aec073219b8b3caf5c4e45315040

                SHA1

                ab8eeb43ee04b2ad83f2ed5a84f5ba62d7dccfd9

                SHA256

                455e8b79c737bbd25443a3348417ad92caefdb8faa8fb6f1e649c8a5fa54da8c

                SHA512

                222f40f6cbfdd5e0144579a5013c033e6e46b4bac51c6f7f8217af949ace4bcf6fb250ae3be2c4d4ed4c93939109291d86842ff7ce93a90eba042aecd24c7e2b

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

                Filesize

                324KB

                MD5

                7301aec073219b8b3caf5c4e45315040

                SHA1

                ab8eeb43ee04b2ad83f2ed5a84f5ba62d7dccfd9

                SHA256

                455e8b79c737bbd25443a3348417ad92caefdb8faa8fb6f1e649c8a5fa54da8c

                SHA512

                222f40f6cbfdd5e0144579a5013c033e6e46b4bac51c6f7f8217af949ace4bcf6fb250ae3be2c4d4ed4c93939109291d86842ff7ce93a90eba042aecd24c7e2b

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

                Filesize

                324KB

                MD5

                7301aec073219b8b3caf5c4e45315040

                SHA1

                ab8eeb43ee04b2ad83f2ed5a84f5ba62d7dccfd9

                SHA256

                455e8b79c737bbd25443a3348417ad92caefdb8faa8fb6f1e649c8a5fa54da8c

                SHA512

                222f40f6cbfdd5e0144579a5013c033e6e46b4bac51c6f7f8217af949ace4bcf6fb250ae3be2c4d4ed4c93939109291d86842ff7ce93a90eba042aecd24c7e2b

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

                Filesize

                324KB

                MD5

                7301aec073219b8b3caf5c4e45315040

                SHA1

                ab8eeb43ee04b2ad83f2ed5a84f5ba62d7dccfd9

                SHA256

                455e8b79c737bbd25443a3348417ad92caefdb8faa8fb6f1e649c8a5fa54da8c

                SHA512

                222f40f6cbfdd5e0144579a5013c033e6e46b4bac51c6f7f8217af949ace4bcf6fb250ae3be2c4d4ed4c93939109291d86842ff7ce93a90eba042aecd24c7e2b

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

                Filesize

                324KB

                MD5

                7301aec073219b8b3caf5c4e45315040

                SHA1

                ab8eeb43ee04b2ad83f2ed5a84f5ba62d7dccfd9

                SHA256

                455e8b79c737bbd25443a3348417ad92caefdb8faa8fb6f1e649c8a5fa54da8c

                SHA512

                222f40f6cbfdd5e0144579a5013c033e6e46b4bac51c6f7f8217af949ace4bcf6fb250ae3be2c4d4ed4c93939109291d86842ff7ce93a90eba042aecd24c7e2b

              • 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/2684-28-0x00000000004E0000-0x00000000004EA000-memory.dmp

                Filesize

                40KB

              • memory/2684-31-0x00007FFEA3690000-0x00007FFEA4151000-memory.dmp

                Filesize

                10.8MB

              • memory/2684-29-0x00007FFEA3690000-0x00007FFEA4151000-memory.dmp

                Filesize

                10.8MB

              • memory/3016-52-0x0000000005180000-0x0000000005192000-memory.dmp

                Filesize

                72KB

              • memory/3016-51-0x0000000005100000-0x0000000005110000-memory.dmp

                Filesize

                64KB

              • memory/3016-53-0x00000000051E0000-0x000000000521C000-memory.dmp

                Filesize

                240KB

              • memory/3016-54-0x0000000072EB0000-0x0000000073660000-memory.dmp

                Filesize

                7.7MB

              • memory/3016-55-0x0000000005100000-0x0000000005110000-memory.dmp

                Filesize

                64KB

              • memory/3016-50-0x0000000005240000-0x000000000534A000-memory.dmp

                Filesize

                1.0MB

              • memory/3016-49-0x0000000005730000-0x0000000005D48000-memory.dmp

                Filesize

                6.1MB

              • memory/3016-48-0x0000000072EB0000-0x0000000073660000-memory.dmp

                Filesize

                7.7MB

              • memory/3016-47-0x00000000006B0000-0x00000000006E0000-memory.dmp

                Filesize

                192KB