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Analysis

  • max time kernel
    146s
  • max time network
    156s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    24/08/2023, 09:35

General

  • Target

    7e75fffde343291aa8cc81b99e4a01f115728f765db95a27069d713d1b9feab0.exe

  • Size

    705KB

  • MD5

    6105c63e873685d41e7e0fdbeef23e22

  • SHA1

    b1e4dfb0a294ae02d15931c3f69c6d426acc98b4

  • SHA256

    7e75fffde343291aa8cc81b99e4a01f115728f765db95a27069d713d1b9feab0

  • SHA512

    e6630e8f63e28f092684a437d2e569ba974db449055a0f10afc33d094751be9d6322a2705e4c56dcc820c4e81af7994879e42fb10dc83d097adaa06a9bf87510

  • SSDEEP

    12288:MMrTy900xgG7ONqZZEYem8xbdTznfnBCQXdLaLAmh1VS0Wk5qy2kdXrmMJy:PyFNyqXcbdTDfnBCQXoLjc0Wk5qywMJy

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.

  • 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 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\7e75fffde343291aa8cc81b99e4a01f115728f765db95a27069d713d1b9feab0.exe
    "C:\Users\Admin\AppData\Local\Temp\7e75fffde343291aa8cc81b99e4a01f115728f765db95a27069d713d1b9feab0.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1656
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7033208.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7033208.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1760
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6030567.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6030567.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2188
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3684287.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3684287.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4936
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5565598.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5565598.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:844
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h5775681.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h5775681.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2080
            • 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:4336
              • 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:3552
              • 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:4180
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3184
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:3076
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1248
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3848
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4824
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:3484
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:5116
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i8160803.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i8160803.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4520
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4932
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4812

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7033208.exe

                Filesize

                600KB

                MD5

                ac37ab72a7adf332f70112939d29e164

                SHA1

                7bf0e03ea39b48e0a1c0526264b736dece22852b

                SHA256

                5e66aa9f51637d72e6f9af49410338aaa89b5428316012dd373ad048296dd23b

                SHA512

                cd4e72bc887e498531e217ada1f5e86e15d88609f39db7a69149ec5fa640b486ae1edf19795e1176071321e255d90c5607a6a22a332773b424c5b20b33f8a2be

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7033208.exe

                Filesize

                600KB

                MD5

                ac37ab72a7adf332f70112939d29e164

                SHA1

                7bf0e03ea39b48e0a1c0526264b736dece22852b

                SHA256

                5e66aa9f51637d72e6f9af49410338aaa89b5428316012dd373ad048296dd23b

                SHA512

                cd4e72bc887e498531e217ada1f5e86e15d88609f39db7a69149ec5fa640b486ae1edf19795e1176071321e255d90c5607a6a22a332773b424c5b20b33f8a2be

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6030567.exe

                Filesize

                434KB

                MD5

                44e39df92aa3ea8bb04c61056c3bf622

                SHA1

                554c8e3dc057411b1e638981d47c933168ce6a1d

                SHA256

                ad0c40cc442f8365f1ecae62aaf2bd8586cdaa611f029b067ccaeef7cb6c3a22

                SHA512

                145e2704a7c000c2f031743b0d297091fd17c757630511935cde42c9502fb068fa080b6d35d45985a817b8d21cdb60fd9f81e74652cba7465bb4af8e979b6483

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6030567.exe

                Filesize

                434KB

                MD5

                44e39df92aa3ea8bb04c61056c3bf622

                SHA1

                554c8e3dc057411b1e638981d47c933168ce6a1d

                SHA256

                ad0c40cc442f8365f1ecae62aaf2bd8586cdaa611f029b067ccaeef7cb6c3a22

                SHA512

                145e2704a7c000c2f031743b0d297091fd17c757630511935cde42c9502fb068fa080b6d35d45985a817b8d21cdb60fd9f81e74652cba7465bb4af8e979b6483

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i8160803.exe

                Filesize

                174KB

                MD5

                8b80dbb70fc1723845e5d172bfc25828

                SHA1

                e237048982e4d7dfc7dd716730e51e1f0e79953e

                SHA256

                5f4c513fa4ca9176c4aaab406e754fbf2e08146b5044759e63a69a354b1071de

                SHA512

                2d07d5e89e23c05716b940c173f38938e4801f36ac4c7c2240f4fb9dee509a64d97b87e4d5bf52739b782d73994d70208962dd5c4cc131162943b8ab1d414eac

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i8160803.exe

                Filesize

                174KB

                MD5

                8b80dbb70fc1723845e5d172bfc25828

                SHA1

                e237048982e4d7dfc7dd716730e51e1f0e79953e

                SHA256

                5f4c513fa4ca9176c4aaab406e754fbf2e08146b5044759e63a69a354b1071de

                SHA512

                2d07d5e89e23c05716b940c173f38938e4801f36ac4c7c2240f4fb9dee509a64d97b87e4d5bf52739b782d73994d70208962dd5c4cc131162943b8ab1d414eac

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3684287.exe

                Filesize

                277KB

                MD5

                422b148b9402cdbfeae59bba788c44ff

                SHA1

                cc6e1fe5c41b8a7ed3947b2cf8f8805c1166cfad

                SHA256

                c3f47a31641eb01ffd33140bed03bfa61ca6d40718dc3bd261ac0b5d89bf37e7

                SHA512

                32d512cd02408f2f2bce57bb403aa9b966a31e9f89f3177a2069820374715adcff2f8eb00e30e31fd68ea2b78ad295417d3db446e4e1393a64e8f3bcc700f42b

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3684287.exe

                Filesize

                277KB

                MD5

                422b148b9402cdbfeae59bba788c44ff

                SHA1

                cc6e1fe5c41b8a7ed3947b2cf8f8805c1166cfad

                SHA256

                c3f47a31641eb01ffd33140bed03bfa61ca6d40718dc3bd261ac0b5d89bf37e7

                SHA512

                32d512cd02408f2f2bce57bb403aa9b966a31e9f89f3177a2069820374715adcff2f8eb00e30e31fd68ea2b78ad295417d3db446e4e1393a64e8f3bcc700f42b

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5565598.exe

                Filesize

                13KB

                MD5

                ff2af103c11346d7aa25b78238663207

                SHA1

                bdbf1e167941da040e7424f57bcc703149a4b583

                SHA256

                91f9d9337cae4e074b0c2cc975e1ae0780d9d1cd8781569ed3016410b3de0eff

                SHA512

                7e654c06380f1c31ff0e5546576dc870ed8cf9bca6c2909dfd96696775234393164d30236fb138405c42aedbeef9408eb0167c31187e9c733b6d53dabd4b383f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5565598.exe

                Filesize

                13KB

                MD5

                ff2af103c11346d7aa25b78238663207

                SHA1

                bdbf1e167941da040e7424f57bcc703149a4b583

                SHA256

                91f9d9337cae4e074b0c2cc975e1ae0780d9d1cd8781569ed3016410b3de0eff

                SHA512

                7e654c06380f1c31ff0e5546576dc870ed8cf9bca6c2909dfd96696775234393164d30236fb138405c42aedbeef9408eb0167c31187e9c733b6d53dabd4b383f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h5775681.exe

                Filesize

                318KB

                MD5

                915079226539fbc7e22b6d9b63fdd2ff

                SHA1

                553bd4c96e9808db09c9bd9e05c9aec278266f3c

                SHA256

                350c35710d895596c597114d729aae696c975eba55b66b384a799dcd3525519a

                SHA512

                70e4b60b002f74833b061a11374cdc6fe6cdfdca19ff0b229964af184b36c948c762d869743086270f78dc19e0ccdcc5874faac03d5858c79b54e027b48adc03

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h5775681.exe

                Filesize

                318KB

                MD5

                915079226539fbc7e22b6d9b63fdd2ff

                SHA1

                553bd4c96e9808db09c9bd9e05c9aec278266f3c

                SHA256

                350c35710d895596c597114d729aae696c975eba55b66b384a799dcd3525519a

                SHA512

                70e4b60b002f74833b061a11374cdc6fe6cdfdca19ff0b229964af184b36c948c762d869743086270f78dc19e0ccdcc5874faac03d5858c79b54e027b48adc03

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

                Filesize

                318KB

                MD5

                915079226539fbc7e22b6d9b63fdd2ff

                SHA1

                553bd4c96e9808db09c9bd9e05c9aec278266f3c

                SHA256

                350c35710d895596c597114d729aae696c975eba55b66b384a799dcd3525519a

                SHA512

                70e4b60b002f74833b061a11374cdc6fe6cdfdca19ff0b229964af184b36c948c762d869743086270f78dc19e0ccdcc5874faac03d5858c79b54e027b48adc03

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

                Filesize

                318KB

                MD5

                915079226539fbc7e22b6d9b63fdd2ff

                SHA1

                553bd4c96e9808db09c9bd9e05c9aec278266f3c

                SHA256

                350c35710d895596c597114d729aae696c975eba55b66b384a799dcd3525519a

                SHA512

                70e4b60b002f74833b061a11374cdc6fe6cdfdca19ff0b229964af184b36c948c762d869743086270f78dc19e0ccdcc5874faac03d5858c79b54e027b48adc03

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

                Filesize

                318KB

                MD5

                915079226539fbc7e22b6d9b63fdd2ff

                SHA1

                553bd4c96e9808db09c9bd9e05c9aec278266f3c

                SHA256

                350c35710d895596c597114d729aae696c975eba55b66b384a799dcd3525519a

                SHA512

                70e4b60b002f74833b061a11374cdc6fe6cdfdca19ff0b229964af184b36c948c762d869743086270f78dc19e0ccdcc5874faac03d5858c79b54e027b48adc03

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

                Filesize

                318KB

                MD5

                915079226539fbc7e22b6d9b63fdd2ff

                SHA1

                553bd4c96e9808db09c9bd9e05c9aec278266f3c

                SHA256

                350c35710d895596c597114d729aae696c975eba55b66b384a799dcd3525519a

                SHA512

                70e4b60b002f74833b061a11374cdc6fe6cdfdca19ff0b229964af184b36c948c762d869743086270f78dc19e0ccdcc5874faac03d5858c79b54e027b48adc03

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

                Filesize

                318KB

                MD5

                915079226539fbc7e22b6d9b63fdd2ff

                SHA1

                553bd4c96e9808db09c9bd9e05c9aec278266f3c

                SHA256

                350c35710d895596c597114d729aae696c975eba55b66b384a799dcd3525519a

                SHA512

                70e4b60b002f74833b061a11374cdc6fe6cdfdca19ff0b229964af184b36c948c762d869743086270f78dc19e0ccdcc5874faac03d5858c79b54e027b48adc03

              • 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/844-28-0x0000000000E90000-0x0000000000E9A000-memory.dmp

                Filesize

                40KB

              • memory/844-31-0x00007FFB445F0000-0x00007FFB44FDC000-memory.dmp

                Filesize

                9.9MB

              • memory/844-29-0x00007FFB445F0000-0x00007FFB44FDC000-memory.dmp

                Filesize

                9.9MB

              • memory/4520-48-0x000000000AA00000-0x000000000AB0A000-memory.dmp

                Filesize

                1.0MB

              • memory/4520-49-0x000000000A930000-0x000000000A942000-memory.dmp

                Filesize

                72KB

              • memory/4520-50-0x000000000A990000-0x000000000A9CE000-memory.dmp

                Filesize

                248KB

              • memory/4520-51-0x000000000AB10000-0x000000000AB5B000-memory.dmp

                Filesize

                300KB

              • memory/4520-52-0x0000000072DA0000-0x000000007348E000-memory.dmp

                Filesize

                6.9MB

              • memory/4520-47-0x000000000AEE0000-0x000000000B4E6000-memory.dmp

                Filesize

                6.0MB

              • memory/4520-46-0x0000000001430000-0x0000000001436000-memory.dmp

                Filesize

                24KB

              • memory/4520-44-0x0000000000BF0000-0x0000000000C20000-memory.dmp

                Filesize

                192KB

              • memory/4520-45-0x0000000072DA0000-0x000000007348E000-memory.dmp

                Filesize

                6.9MB