Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/08/2023, 14:27

General

  • Target

    81165bdc8ba1d05c3c643afa323740117cdff787e76a6eba4c6f92baee397329.exe

  • Size

    1.4MB

  • MD5

    4a28a9df9510fd0a5a5762a56a5f1e99

  • SHA1

    372e32f9fa3509feb510e4383dbed73488da8f6e

  • SHA256

    81165bdc8ba1d05c3c643afa323740117cdff787e76a6eba4c6f92baee397329

  • SHA512

    0e2420210b46ff48a9ad3a12c6b6e5465358277c1eab5afa0f9c88751989891f05a1a18cf36811941b232120a7cadcac9df7251cd6b52eadb73aa63c4a41d4fc

  • SSDEEP

    24576:Oyd3WzYqXieYBI6YPMeURk0oXxBFjM1537evyCZ+mNyeGVbnGclPxXBmS:ddmUqGIrPMVNoXxBFjA5LsyA+mMnGn

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

rwan

C2

77.91.124.73:19071

Attributes
  • auth_value

    7c40eda5da4f888d6f61befbf947d9fe

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • 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
  • 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 use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81165bdc8ba1d05c3c643afa323740117cdff787e76a6eba4c6f92baee397329.exe
    "C:\Users\Admin\AppData\Local\Temp\81165bdc8ba1d05c3c643afa323740117cdff787e76a6eba4c6f92baee397329.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4570720.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4570720.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4120
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1627697.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1627697.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1360
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y4431115.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y4431115.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4816
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l4554733.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l4554733.exe
            5⤵
            • Executes dropped EXE
            PID:1512
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0805375.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0805375.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3192
            • 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:2680
              • 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:2688
              • 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:4580
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "saves.exe" /P "Admin:N"
                  8⤵
                    PID:4992
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    8⤵
                      PID:4508
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4668
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2612
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:944
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:3952
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4756
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1266162.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1266162.exe
                      4⤵
                      • Executes dropped EXE
                      PID:2892
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:828
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3296

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4570720.exe

                Filesize

                1.3MB

                MD5

                d8b3a4f9da00f62d80ebd0f6a9ea0183

                SHA1

                99fe62b0181f6f9a871d736cfb6a49cde7b41374

                SHA256

                5c3b0fbedb4b61e1039ec6db84af754a23d521646b2aa653a1acb3596e99ddf9

                SHA512

                61eb98b339b513ce6efb6b96d281db436520279b4c2b0bc33ae6e85085a8ebb305a8445889659a562c49f93d411a542f8dcbaad1000fc1e576e1659547454ec4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4570720.exe

                Filesize

                1.3MB

                MD5

                d8b3a4f9da00f62d80ebd0f6a9ea0183

                SHA1

                99fe62b0181f6f9a871d736cfb6a49cde7b41374

                SHA256

                5c3b0fbedb4b61e1039ec6db84af754a23d521646b2aa653a1acb3596e99ddf9

                SHA512

                61eb98b339b513ce6efb6b96d281db436520279b4c2b0bc33ae6e85085a8ebb305a8445889659a562c49f93d411a542f8dcbaad1000fc1e576e1659547454ec4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1627697.exe

                Filesize

                476KB

                MD5

                f429c91e7ac933e6085479c428a0d018

                SHA1

                fe8b083bf3600c63c018e9c987ea3baa6c44e100

                SHA256

                c852a100703a36dec3a55f77d316e6a0589b66049c19cdb672e5936c27a2b2d9

                SHA512

                8a9f44d6e19bb8626f5941f061de7816f552097b889916087b3ff42dd2b909d367379b8c7cc81eb56cf3c8af0ab7ca45eac7876189c6c487f24d076d5cc82588

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1627697.exe

                Filesize

                476KB

                MD5

                f429c91e7ac933e6085479c428a0d018

                SHA1

                fe8b083bf3600c63c018e9c987ea3baa6c44e100

                SHA256

                c852a100703a36dec3a55f77d316e6a0589b66049c19cdb672e5936c27a2b2d9

                SHA512

                8a9f44d6e19bb8626f5941f061de7816f552097b889916087b3ff42dd2b909d367379b8c7cc81eb56cf3c8af0ab7ca45eac7876189c6c487f24d076d5cc82588

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1266162.exe

                Filesize

                174KB

                MD5

                d9ebaa6868d4b766f5e41896f58a7e62

                SHA1

                41bb96248f4032bb50d99229a9e3d81e738b0553

                SHA256

                60433c46a0a802f39a0c766efb4a612c7d335b7b1df39c2130a2e64c6711d536

                SHA512

                49522c24ffd0c7a2b96c3f8eea028a6abb06ae907fb9065a05c07a05bdba7c36f05e7de4ee1ec948089563be40e717c68b1fbe8110c77f8b4024bc979ac4a5f5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1266162.exe

                Filesize

                174KB

                MD5

                d9ebaa6868d4b766f5e41896f58a7e62

                SHA1

                41bb96248f4032bb50d99229a9e3d81e738b0553

                SHA256

                60433c46a0a802f39a0c766efb4a612c7d335b7b1df39c2130a2e64c6711d536

                SHA512

                49522c24ffd0c7a2b96c3f8eea028a6abb06ae907fb9065a05c07a05bdba7c36f05e7de4ee1ec948089563be40e717c68b1fbe8110c77f8b4024bc979ac4a5f5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y4431115.exe

                Filesize

                320KB

                MD5

                33809c0e369e7a5e0a6d9bb2e3520963

                SHA1

                31c80032bf3dc7f29363280542510a7cc7423744

                SHA256

                abaca4d26c08a94e465e6fa747837172590e666291e12d60e404d412732de2a2

                SHA512

                2c55ccd6baca3779278be976e35bdcc77708d7d45ca45301444ecca6578549a3db3df391625068d17a95f2a47672e4f90a944879b3ad8f931397b4eb4a9d3d52

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y4431115.exe

                Filesize

                320KB

                MD5

                33809c0e369e7a5e0a6d9bb2e3520963

                SHA1

                31c80032bf3dc7f29363280542510a7cc7423744

                SHA256

                abaca4d26c08a94e465e6fa747837172590e666291e12d60e404d412732de2a2

                SHA512

                2c55ccd6baca3779278be976e35bdcc77708d7d45ca45301444ecca6578549a3db3df391625068d17a95f2a47672e4f90a944879b3ad8f931397b4eb4a9d3d52

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l4554733.exe

                Filesize

                140KB

                MD5

                ac48905a5655574c1d4a8363881c4c8b

                SHA1

                ae96d602392505f3f53f61b4b287a2e05f451544

                SHA256

                362a77cd832c7f5e14d0e8747553653548ca9ef6fede2c32c64675f02b6ab5a7

                SHA512

                9ce8ef0aa21d09510976793b0d69b46277719dd3a2b628d39d3111d3f772ee13f3fcb546f8a6e13a802fbe18c0498747b09d688d9627f80998a7cc5dfe168203

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l4554733.exe

                Filesize

                140KB

                MD5

                ac48905a5655574c1d4a8363881c4c8b

                SHA1

                ae96d602392505f3f53f61b4b287a2e05f451544

                SHA256

                362a77cd832c7f5e14d0e8747553653548ca9ef6fede2c32c64675f02b6ab5a7

                SHA512

                9ce8ef0aa21d09510976793b0d69b46277719dd3a2b628d39d3111d3f772ee13f3fcb546f8a6e13a802fbe18c0498747b09d688d9627f80998a7cc5dfe168203

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0805375.exe

                Filesize

                318KB

                MD5

                3123a9c14961a06d5247535c10fa9fad

                SHA1

                404c4bd0affa28d5ba9919f17604dfc0c3f57778

                SHA256

                c251521eed684a34c4e7df4ef18324d4b28a93ff0cc8cfd448c8c71b3fecadad

                SHA512

                7f08eaaea1f24932626ab33c62b7a90a3574ca52c9ad06d8422e800039178641b88737d4e879e23528c74632f5cb4a85512bafde5555adf8f1a460a86f7c850b

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0805375.exe

                Filesize

                318KB

                MD5

                3123a9c14961a06d5247535c10fa9fad

                SHA1

                404c4bd0affa28d5ba9919f17604dfc0c3f57778

                SHA256

                c251521eed684a34c4e7df4ef18324d4b28a93ff0cc8cfd448c8c71b3fecadad

                SHA512

                7f08eaaea1f24932626ab33c62b7a90a3574ca52c9ad06d8422e800039178641b88737d4e879e23528c74632f5cb4a85512bafde5555adf8f1a460a86f7c850b

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

                Filesize

                318KB

                MD5

                3123a9c14961a06d5247535c10fa9fad

                SHA1

                404c4bd0affa28d5ba9919f17604dfc0c3f57778

                SHA256

                c251521eed684a34c4e7df4ef18324d4b28a93ff0cc8cfd448c8c71b3fecadad

                SHA512

                7f08eaaea1f24932626ab33c62b7a90a3574ca52c9ad06d8422e800039178641b88737d4e879e23528c74632f5cb4a85512bafde5555adf8f1a460a86f7c850b

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

                Filesize

                318KB

                MD5

                3123a9c14961a06d5247535c10fa9fad

                SHA1

                404c4bd0affa28d5ba9919f17604dfc0c3f57778

                SHA256

                c251521eed684a34c4e7df4ef18324d4b28a93ff0cc8cfd448c8c71b3fecadad

                SHA512

                7f08eaaea1f24932626ab33c62b7a90a3574ca52c9ad06d8422e800039178641b88737d4e879e23528c74632f5cb4a85512bafde5555adf8f1a460a86f7c850b

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

                Filesize

                318KB

                MD5

                3123a9c14961a06d5247535c10fa9fad

                SHA1

                404c4bd0affa28d5ba9919f17604dfc0c3f57778

                SHA256

                c251521eed684a34c4e7df4ef18324d4b28a93ff0cc8cfd448c8c71b3fecadad

                SHA512

                7f08eaaea1f24932626ab33c62b7a90a3574ca52c9ad06d8422e800039178641b88737d4e879e23528c74632f5cb4a85512bafde5555adf8f1a460a86f7c850b

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

                Filesize

                318KB

                MD5

                3123a9c14961a06d5247535c10fa9fad

                SHA1

                404c4bd0affa28d5ba9919f17604dfc0c3f57778

                SHA256

                c251521eed684a34c4e7df4ef18324d4b28a93ff0cc8cfd448c8c71b3fecadad

                SHA512

                7f08eaaea1f24932626ab33c62b7a90a3574ca52c9ad06d8422e800039178641b88737d4e879e23528c74632f5cb4a85512bafde5555adf8f1a460a86f7c850b

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

                Filesize

                318KB

                MD5

                3123a9c14961a06d5247535c10fa9fad

                SHA1

                404c4bd0affa28d5ba9919f17604dfc0c3f57778

                SHA256

                c251521eed684a34c4e7df4ef18324d4b28a93ff0cc8cfd448c8c71b3fecadad

                SHA512

                7f08eaaea1f24932626ab33c62b7a90a3574ca52c9ad06d8422e800039178641b88737d4e879e23528c74632f5cb4a85512bafde5555adf8f1a460a86f7c850b

              • 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/2892-43-0x0000000000720000-0x0000000000750000-memory.dmp

                Filesize

                192KB

              • memory/2892-50-0x00000000731F0000-0x00000000739A0000-memory.dmp

                Filesize

                7.7MB

              • memory/2892-51-0x0000000005130000-0x0000000005140000-memory.dmp

                Filesize

                64KB

              • memory/2892-49-0x0000000005280000-0x00000000052BC000-memory.dmp

                Filesize

                240KB

              • memory/2892-47-0x0000000005130000-0x0000000005140000-memory.dmp

                Filesize

                64KB

              • memory/2892-48-0x00000000050E0000-0x00000000050F2000-memory.dmp

                Filesize

                72KB

              • memory/2892-46-0x0000000005350000-0x000000000545A000-memory.dmp

                Filesize

                1.0MB

              • memory/2892-45-0x0000000005860000-0x0000000005E78000-memory.dmp

                Filesize

                6.1MB

              • memory/2892-44-0x00000000731F0000-0x00000000739A0000-memory.dmp

                Filesize

                7.7MB