Analysis

  • max time kernel
    144s
  • max time network
    154s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-08-2023 22:03

General

  • Target

    2f585b8e45d9bda9766146061c3591aba5009942a83cf657c61e393e22656885.exe

  • Size

    713KB

  • MD5

    4b2dced642f0f09f5b24068dd5650edf

  • SHA1

    749597ebb62d40d0358c09ba3eebb8bda4a10ae4

  • SHA256

    2f585b8e45d9bda9766146061c3591aba5009942a83cf657c61e393e22656885

  • SHA512

    172d2fb294cefce1dc71e21c6ca9f5ad833ebafedda707aae1086e54ef57a09ccdc725e5bf4c522f628d18e5ffd32e3742ebf51b5f56a2f4d42bcdff89bbbb4e

  • SSDEEP

    12288:pMrJy90XEHkIGh7RGl0VNbixaO7PwK/ke7gaIKRNEXvp7f8Bqwso8/8LXtsQ:sy8EuBNCJoAj7gRKvExl9/IXCQ

Malware Config

Extracted

Family

amadey

Version

S-%lu-

C2

77.91.68.18/nice/index.php

3.87/nice/index.php

Extracted

Family

redline

Botnet

dugin

C2

77.91.124.73:19071

Attributes
  • auth_value

    7c3e46e091100fd26a6076996d374c28

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\2f585b8e45d9bda9766146061c3591aba5009942a83cf657c61e393e22656885.exe
    "C:\Users\Admin\AppData\Local\Temp\2f585b8e45d9bda9766146061c3591aba5009942a83cf657c61e393e22656885.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3360
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5874734.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5874734.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4156
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9962045.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9962045.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4864
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4397957.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4397957.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4944
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6891781.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6891781.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3316
            • 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:1692
              • 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:5024
              • 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:4544
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4512
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2732
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1388
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4888
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3744
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:1808
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:208
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h8187410.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h8187410.exe
                        5⤵
                        • Modifies Windows Defender Real-time Protection settings
                        • Executes dropped EXE
                        • Windows security modification
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        PID:2736
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6009485.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6009485.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4416
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4836

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5874734.exe

                Filesize

                598KB

                MD5

                4ff83e843592c9689ab84d0f70f717b1

                SHA1

                7bd683407a840be41aa9029f75685ca8642c5296

                SHA256

                9b89bdbffad961e4d8d06df4c2204f22416dba0d9553a24aed00a3b75a3b47de

                SHA512

                33b3fcad282875ac8aadb9ef0fc9635e46ceb9ef7a354f98548ea5da367c01efdb0d74baf6d7edf42bdba2847a35e7bc0f3be8727ed5eac851498ee7033290ab

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5874734.exe

                Filesize

                598KB

                MD5

                4ff83e843592c9689ab84d0f70f717b1

                SHA1

                7bd683407a840be41aa9029f75685ca8642c5296

                SHA256

                9b89bdbffad961e4d8d06df4c2204f22416dba0d9553a24aed00a3b75a3b47de

                SHA512

                33b3fcad282875ac8aadb9ef0fc9635e46ceb9ef7a354f98548ea5da367c01efdb0d74baf6d7edf42bdba2847a35e7bc0f3be8727ed5eac851498ee7033290ab

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9962045.exe

                Filesize

                432KB

                MD5

                75d12272ea80a7cbf22164a27f9c0d75

                SHA1

                7332001be70b0b399cf18ec33e5e9518d0b3b55c

                SHA256

                1b2f8e471355b6e7e87dd13c080eef35fa7fd8060c416a0452898f4eb84c98eb

                SHA512

                6c7e2c3686c4f16b140225999a39d109ed5eb407a6b8b8d6e69af074d4af7b81c871b41d4f9ad49b7499a2398659462e56ce5c16ec2a648cf982d6f062aa64be

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9962045.exe

                Filesize

                432KB

                MD5

                75d12272ea80a7cbf22164a27f9c0d75

                SHA1

                7332001be70b0b399cf18ec33e5e9518d0b3b55c

                SHA256

                1b2f8e471355b6e7e87dd13c080eef35fa7fd8060c416a0452898f4eb84c98eb

                SHA512

                6c7e2c3686c4f16b140225999a39d109ed5eb407a6b8b8d6e69af074d4af7b81c871b41d4f9ad49b7499a2398659462e56ce5c16ec2a648cf982d6f062aa64be

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6009485.exe

                Filesize

                173KB

                MD5

                71bd8584471fee7dabe54ee898002506

                SHA1

                c9c23d6489fb9824d0de9c9a79e8dc3027e3c3e3

                SHA256

                2dc9b5c480b484b8a1862e747e7cdcb23cf5124765ddab36566624dec9613120

                SHA512

                fd4eddcaac6b470dbed9a317106db78e01e72f5ac3725ac056af43a0e61dbe6e4de980bc23ccf54f4c56b6ddac206b3569a57aafe52f4f4be89bce78d55654b3

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6009485.exe

                Filesize

                173KB

                MD5

                71bd8584471fee7dabe54ee898002506

                SHA1

                c9c23d6489fb9824d0de9c9a79e8dc3027e3c3e3

                SHA256

                2dc9b5c480b484b8a1862e747e7cdcb23cf5124765ddab36566624dec9613120

                SHA512

                fd4eddcaac6b470dbed9a317106db78e01e72f5ac3725ac056af43a0e61dbe6e4de980bc23ccf54f4c56b6ddac206b3569a57aafe52f4f4be89bce78d55654b3

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4397957.exe

                Filesize

                276KB

                MD5

                0e9f02c13c8d0347d1f5ea543f1c7edf

                SHA1

                2512b7a6aad747347b91489bcaf82957a8343298

                SHA256

                1b189d34a68ec6aefd5707f10c6ec216dbe6e8f8a7730ef15ef59e40ab9ae187

                SHA512

                4fddc7954b7f1f1e272a058ef2b6369510c93d4d2ad752138e9c0f5b54eaafa223db34396a444de0b0d09048f8e283dddc7140b866091902a80c1c06ea85fce7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4397957.exe

                Filesize

                276KB

                MD5

                0e9f02c13c8d0347d1f5ea543f1c7edf

                SHA1

                2512b7a6aad747347b91489bcaf82957a8343298

                SHA256

                1b189d34a68ec6aefd5707f10c6ec216dbe6e8f8a7730ef15ef59e40ab9ae187

                SHA512

                4fddc7954b7f1f1e272a058ef2b6369510c93d4d2ad752138e9c0f5b54eaafa223db34396a444de0b0d09048f8e283dddc7140b866091902a80c1c06ea85fce7

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6891781.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6891781.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h8187410.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h8187410.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • 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/2736-158-0x00007FFCF65B0000-0x00007FFCF6F9C000-memory.dmp

                Filesize

                9.9MB

              • memory/2736-160-0x00007FFCF65B0000-0x00007FFCF6F9C000-memory.dmp

                Filesize

                9.9MB

              • memory/2736-157-0x00000000000D0000-0x00000000000DA000-memory.dmp

                Filesize

                40KB

              • memory/4416-167-0x000000000A3F0000-0x000000000A9F6000-memory.dmp

                Filesize

                6.0MB

              • memory/4416-170-0x0000000009ED0000-0x0000000009F0E000-memory.dmp

                Filesize

                248KB

              • memory/4416-171-0x000000000A050000-0x000000000A09B000-memory.dmp

                Filesize

                300KB

              • memory/4416-172-0x00000000726D0000-0x0000000072DBE000-memory.dmp

                Filesize

                6.9MB

              • memory/4416-169-0x0000000009E70000-0x0000000009E82000-memory.dmp

                Filesize

                72KB

              • memory/4416-168-0x0000000009F40000-0x000000000A04A000-memory.dmp

                Filesize

                1.0MB

              • memory/4416-166-0x0000000000A60000-0x0000000000A66000-memory.dmp

                Filesize

                24KB

              • memory/4416-165-0x00000000726D0000-0x0000000072DBE000-memory.dmp

                Filesize

                6.9MB

              • memory/4416-164-0x0000000000130000-0x0000000000160000-memory.dmp

                Filesize

                192KB