Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-08-2023 15:09

General

  • Target

    95e8fa87e2f2588ceb158323700e33970570ef19b443e2924dbee7c207931130exe_JC.exe

  • Size

    517KB

  • MD5

    419d14175c8905cfa737630b4deb96f4

  • SHA1

    83efd9b8305b7c9a246c2735ba22c1011b67a718

  • SHA256

    95e8fa87e2f2588ceb158323700e33970570ef19b443e2924dbee7c207931130

  • SHA512

    c5e9546c3c6edb8cbf019c0da7e0379719d8ac806dccf681359439130d5cef247284fb6cd5317f17c039cc9b65ac0b32d652caaa1972d6c69a0185df62fc2605

  • SSDEEP

    12288:hMray90Zbnj9cGAZfDL5q5He1HEOiddlTl7AIuaqYwmf:fyU5A1A5He1HEOihTl7PqYwm

Malware Config

Extracted

Family

amadey

Version

3.86

C2

5.42.92.67/norm/index.php

Extracted

Family

redline

Botnet

papik

C2

77.91.124.156:19071

Attributes
  • auth_value

    325a615d8be5db8e2f7a4c2448fdac3a

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
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95e8fa87e2f2588ceb158323700e33970570ef19b443e2924dbee7c207931130exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\95e8fa87e2f2588ceb158323700e33970570ef19b443e2924dbee7c207931130exe_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3288
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5757947.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5757947.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3092
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4773661.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4773661.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3044
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p0046193.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p0046193.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4540
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r4381890.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r4381890.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:1552
          • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
            "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2408
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN legola.exe /TR "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:2300
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "legola.exe" /P "Admin:N"&&CACLS "legola.exe" /P "Admin:R" /E&&echo Y|CACLS "..\ebb444342c" /P "Admin:N"&&CACLS "..\ebb444342c" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:748
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4532
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "legola.exe" /P "Admin:N"
                  7⤵
                    PID:3076
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "legola.exe" /P "Admin:R" /E
                    7⤵
                      PID:2868
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4940
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\ebb444342c" /P "Admin:N"
                        7⤵
                          PID:4840
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\ebb444342c" /P "Admin:R" /E
                          7⤵
                            PID:1488
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3004138.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3004138.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2488
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:1372
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:4672
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:4200

              Network

              MITRE ATT&CK Matrix ATT&CK v13

              Execution

              Scheduled Task/Job

              1
              T1053

              Persistence

              Create or Modify System Process

              1
              T1543

              Windows Service

              1
              T1543.003

              Boot or Logon Autostart Execution

              1
              T1547

              Registry Run Keys / Startup Folder

              1
              T1547.001

              Scheduled Task/Job

              1
              T1053

              Privilege Escalation

              Create or Modify System Process

              1
              T1543

              Windows Service

              1
              T1543.003

              Boot or Logon Autostart Execution

              1
              T1547

              Registry Run Keys / Startup Folder

              1
              T1547.001

              Scheduled Task/Job

              1
              T1053

              Defense Evasion

              Modify Registry

              3
              T1112

              Impair Defenses

              2
              T1562

              Disable or Modify Tools

              2
              T1562.001

              Discovery

              System Information Discovery

              1
              T1082

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5757947.exe
                Filesize

                390KB

                MD5

                3de1324e5b0ab0be02e10cb82b8e0640

                SHA1

                1caf315469f4e8b9cbe31e3ae578cab9c809f62c

                SHA256

                50468e54685281ecec8212962193bae3465a748474702d59f39430b6e21e36b3

                SHA512

                877f3dc090024c9b7adb2db4c51bb988196868b4a386a3a551dc136b8d8c16134a18ff12296b65d1d35207ed262e276ddb6780beefba7e8bb2f22a4fd7f23a3a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5757947.exe
                Filesize

                390KB

                MD5

                3de1324e5b0ab0be02e10cb82b8e0640

                SHA1

                1caf315469f4e8b9cbe31e3ae578cab9c809f62c

                SHA256

                50468e54685281ecec8212962193bae3465a748474702d59f39430b6e21e36b3

                SHA512

                877f3dc090024c9b7adb2db4c51bb988196868b4a386a3a551dc136b8d8c16134a18ff12296b65d1d35207ed262e276ddb6780beefba7e8bb2f22a4fd7f23a3a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3004138.exe
                Filesize

                173KB

                MD5

                8c537347e8a23f5ca7c40dd31430a4a2

                SHA1

                a40ae8bf7d8a5fd7f781ccab6deac3a583e0a1ed

                SHA256

                621bd6792e5b20e88284c0040cb61d3d66dbe1ad0fa9bd1050fa71b982a95adb

                SHA512

                ddc0082b358dc238dd9caa5c34b9ee5c5530cfe37929bd3d28cd33a43f2b60f6cb1c01802ad619caa0289daa4ea714a322aaf6455f5186081df0cea04d9ec1b0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3004138.exe
                Filesize

                173KB

                MD5

                8c537347e8a23f5ca7c40dd31430a4a2

                SHA1

                a40ae8bf7d8a5fd7f781ccab6deac3a583e0a1ed

                SHA256

                621bd6792e5b20e88284c0040cb61d3d66dbe1ad0fa9bd1050fa71b982a95adb

                SHA512

                ddc0082b358dc238dd9caa5c34b9ee5c5530cfe37929bd3d28cd33a43f2b60f6cb1c01802ad619caa0289daa4ea714a322aaf6455f5186081df0cea04d9ec1b0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4773661.exe
                Filesize

                234KB

                MD5

                804a008bfe18b3504c29633df19255a9

                SHA1

                8ac03f7091578fde9a58af7c384bd88cf5d842ea

                SHA256

                961bf358a81791007754ee92bc667cace46030dcff81feedc09cb4f95329f32c

                SHA512

                98330a461905ba30f2a848884fe3fd7a45ff93c56cf64d4af7181b48c2fd453dab1eb95e6f170a049083169ddac023b656dd1d0f343490d34ae00d25fff79bcc

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4773661.exe
                Filesize

                234KB

                MD5

                804a008bfe18b3504c29633df19255a9

                SHA1

                8ac03f7091578fde9a58af7c384bd88cf5d842ea

                SHA256

                961bf358a81791007754ee92bc667cace46030dcff81feedc09cb4f95329f32c

                SHA512

                98330a461905ba30f2a848884fe3fd7a45ff93c56cf64d4af7181b48c2fd453dab1eb95e6f170a049083169ddac023b656dd1d0f343490d34ae00d25fff79bcc

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p0046193.exe
                Filesize

                11KB

                MD5

                225f76a6934bb90e542b61588977a84f

                SHA1

                bbb5cc365df0deea93ff6ff2cbafa3f2c7dc6eb9

                SHA256

                c98f0d1c4a7d88abce48355f9b9b10c40247af2b8bf5df2cd5754ebe19dfe2c3

                SHA512

                ca1057fac93b52b2c67be53defa90c60fde43c6efa09743820aac16a53d5aa0c13dbf8fabf20f994b8b60a1b258802e50ce24ba2c812b3156122d48f1d1dd081

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p0046193.exe
                Filesize

                11KB

                MD5

                225f76a6934bb90e542b61588977a84f

                SHA1

                bbb5cc365df0deea93ff6ff2cbafa3f2c7dc6eb9

                SHA256

                c98f0d1c4a7d88abce48355f9b9b10c40247af2b8bf5df2cd5754ebe19dfe2c3

                SHA512

                ca1057fac93b52b2c67be53defa90c60fde43c6efa09743820aac16a53d5aa0c13dbf8fabf20f994b8b60a1b258802e50ce24ba2c812b3156122d48f1d1dd081

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r4381890.exe
                Filesize

                225KB

                MD5

                e9033df6ef9024a9c3322f0fdfa8ad8c

                SHA1

                14894f3c45abd06ce9202ac35dab5d4ba0ca9210

                SHA256

                cafca92faed1e73e9bce0210c45f5b39a95cd2ae2101110ba9955e6b2e56c9d2

                SHA512

                a870530e3bbe6305d919f41089c33f1e54b43880e7d7dff3bbfd09405816f423c87e0b2d59600496c1f90537783b08ada51f8a204dee3a5ea5ba965f15a350ab

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r4381890.exe
                Filesize

                225KB

                MD5

                e9033df6ef9024a9c3322f0fdfa8ad8c

                SHA1

                14894f3c45abd06ce9202ac35dab5d4ba0ca9210

                SHA256

                cafca92faed1e73e9bce0210c45f5b39a95cd2ae2101110ba9955e6b2e56c9d2

                SHA512

                a870530e3bbe6305d919f41089c33f1e54b43880e7d7dff3bbfd09405816f423c87e0b2d59600496c1f90537783b08ada51f8a204dee3a5ea5ba965f15a350ab

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                e9033df6ef9024a9c3322f0fdfa8ad8c

                SHA1

                14894f3c45abd06ce9202ac35dab5d4ba0ca9210

                SHA256

                cafca92faed1e73e9bce0210c45f5b39a95cd2ae2101110ba9955e6b2e56c9d2

                SHA512

                a870530e3bbe6305d919f41089c33f1e54b43880e7d7dff3bbfd09405816f423c87e0b2d59600496c1f90537783b08ada51f8a204dee3a5ea5ba965f15a350ab

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                e9033df6ef9024a9c3322f0fdfa8ad8c

                SHA1

                14894f3c45abd06ce9202ac35dab5d4ba0ca9210

                SHA256

                cafca92faed1e73e9bce0210c45f5b39a95cd2ae2101110ba9955e6b2e56c9d2

                SHA512

                a870530e3bbe6305d919f41089c33f1e54b43880e7d7dff3bbfd09405816f423c87e0b2d59600496c1f90537783b08ada51f8a204dee3a5ea5ba965f15a350ab

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                e9033df6ef9024a9c3322f0fdfa8ad8c

                SHA1

                14894f3c45abd06ce9202ac35dab5d4ba0ca9210

                SHA256

                cafca92faed1e73e9bce0210c45f5b39a95cd2ae2101110ba9955e6b2e56c9d2

                SHA512

                a870530e3bbe6305d919f41089c33f1e54b43880e7d7dff3bbfd09405816f423c87e0b2d59600496c1f90537783b08ada51f8a204dee3a5ea5ba965f15a350ab

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                e9033df6ef9024a9c3322f0fdfa8ad8c

                SHA1

                14894f3c45abd06ce9202ac35dab5d4ba0ca9210

                SHA256

                cafca92faed1e73e9bce0210c45f5b39a95cd2ae2101110ba9955e6b2e56c9d2

                SHA512

                a870530e3bbe6305d919f41089c33f1e54b43880e7d7dff3bbfd09405816f423c87e0b2d59600496c1f90537783b08ada51f8a204dee3a5ea5ba965f15a350ab

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                e9033df6ef9024a9c3322f0fdfa8ad8c

                SHA1

                14894f3c45abd06ce9202ac35dab5d4ba0ca9210

                SHA256

                cafca92faed1e73e9bce0210c45f5b39a95cd2ae2101110ba9955e6b2e56c9d2

                SHA512

                a870530e3bbe6305d919f41089c33f1e54b43880e7d7dff3bbfd09405816f423c87e0b2d59600496c1f90537783b08ada51f8a204dee3a5ea5ba965f15a350ab

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                e9033df6ef9024a9c3322f0fdfa8ad8c

                SHA1

                14894f3c45abd06ce9202ac35dab5d4ba0ca9210

                SHA256

                cafca92faed1e73e9bce0210c45f5b39a95cd2ae2101110ba9955e6b2e56c9d2

                SHA512

                a870530e3bbe6305d919f41089c33f1e54b43880e7d7dff3bbfd09405816f423c87e0b2d59600496c1f90537783b08ada51f8a204dee3a5ea5ba965f15a350ab

              • memory/2488-178-0x0000000005700000-0x0000000005712000-memory.dmp
                Filesize

                72KB

              • memory/2488-175-0x0000000073330000-0x0000000073AE0000-memory.dmp
                Filesize

                7.7MB

              • memory/2488-176-0x0000000005CD0000-0x00000000062E8000-memory.dmp
                Filesize

                6.1MB

              • memory/2488-177-0x00000000057C0000-0x00000000058CA000-memory.dmp
                Filesize

                1.0MB

              • memory/2488-179-0x00000000055A0000-0x00000000055B0000-memory.dmp
                Filesize

                64KB

              • memory/2488-174-0x0000000000C30000-0x0000000000C60000-memory.dmp
                Filesize

                192KB

              • memory/2488-180-0x0000000005760000-0x000000000579C000-memory.dmp
                Filesize

                240KB

              • memory/2488-182-0x0000000073330000-0x0000000073AE0000-memory.dmp
                Filesize

                7.7MB

              • memory/2488-183-0x00000000055A0000-0x00000000055B0000-memory.dmp
                Filesize

                64KB

              • memory/4540-157-0x00007FFACC370000-0x00007FFACCE31000-memory.dmp
                Filesize

                10.8MB

              • memory/4540-155-0x00007FFACC370000-0x00007FFACCE31000-memory.dmp
                Filesize

                10.8MB

              • memory/4540-154-0x0000000000DD0000-0x0000000000DDA000-memory.dmp
                Filesize

                40KB