Analysis

  • max time kernel
    145s
  • 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
    03/08/2023, 17:19

General

  • Target

    517b7a6e5ff57790304577097c24ec1d41da2d460bde72216b6afdbb7701f7f1exe_JC.exe

  • Size

    517KB

  • MD5

    0e054a56a69f1e344e5ba9912fdb385b

  • SHA1

    b206f9ab77fb96e2c00038c7fd7e7b98734c05d9

  • SHA256

    517b7a6e5ff57790304577097c24ec1d41da2d460bde72216b6afdbb7701f7f1

  • SHA512

    824433ccbd90465738af327380576523087de01bf90f2ddd339d56a07171c87697ce037544667cd88d35cb5efeb7c5292ba89a11695793e13e1043633ba825a2

  • SSDEEP

    12288:6MrXy901lI6XxC8j+g9OixAeGN31HPTp+1m:tyGlNjAVNZPTp+1m

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 8 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\517b7a6e5ff57790304577097c24ec1d41da2d460bde72216b6afdbb7701f7f1exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\517b7a6e5ff57790304577097c24ec1d41da2d460bde72216b6afdbb7701f7f1exe_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5171723.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5171723.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5100
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z8892864.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z8892864.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2496
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2661925.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2661925.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1540
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r8428819.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r8428819.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4132
          • 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:4180
            • 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:3108
            • 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:260
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:1048
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "legola.exe" /P "Admin:N"
                  7⤵
                    PID:4316
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "legola.exe" /P "Admin:R" /E
                    7⤵
                      PID:1556
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:1648
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\ebb444342c" /P "Admin:N"
                        7⤵
                          PID:1828
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\ebb444342c" /P "Admin:R" /E
                          7⤵
                            PID:2036
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s5568208.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s5568208.exe
                    3⤵
                    • Executes dropped EXE
                    PID:5004
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:908
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:2356

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5171723.exe

                Filesize

                390KB

                MD5

                8fcd53d9207e67bde0f2b31af34a8c92

                SHA1

                153f7cea5fef652e3d6813e79133345dbbd698f9

                SHA256

                5e20d6233a15cb3d36359402696b133772af859d00130ca141ac9d0282a2c47a

                SHA512

                3e96bccc0db922beac45b1e9bb79b397855a1efcd109c51209ed2d2c28b7d1d5a162d555b44464c8a500c0feb54dcf48396fffbff62ae034ecda8f544ca825a5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5171723.exe

                Filesize

                390KB

                MD5

                8fcd53d9207e67bde0f2b31af34a8c92

                SHA1

                153f7cea5fef652e3d6813e79133345dbbd698f9

                SHA256

                5e20d6233a15cb3d36359402696b133772af859d00130ca141ac9d0282a2c47a

                SHA512

                3e96bccc0db922beac45b1e9bb79b397855a1efcd109c51209ed2d2c28b7d1d5a162d555b44464c8a500c0feb54dcf48396fffbff62ae034ecda8f544ca825a5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s5568208.exe

                Filesize

                173KB

                MD5

                958c33886443a9f4f1df92272fcbdade

                SHA1

                5e136febb3fbcac15a8e4d7493a6a6ad18a29a9f

                SHA256

                55e0332b57ab282a64e7c6f51b32cb755be2ffda5635feea0193cff43a0f8b15

                SHA512

                5e791d3a0e85ae43887ef2a858055f1fc07e6563cbaf96d74f5b7478d0fcc387ab6c8d0b362208d32f3c9f568a84e887ab0ee18d5a9cca804b52f5a355bc86dc

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s5568208.exe

                Filesize

                173KB

                MD5

                958c33886443a9f4f1df92272fcbdade

                SHA1

                5e136febb3fbcac15a8e4d7493a6a6ad18a29a9f

                SHA256

                55e0332b57ab282a64e7c6f51b32cb755be2ffda5635feea0193cff43a0f8b15

                SHA512

                5e791d3a0e85ae43887ef2a858055f1fc07e6563cbaf96d74f5b7478d0fcc387ab6c8d0b362208d32f3c9f568a84e887ab0ee18d5a9cca804b52f5a355bc86dc

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z8892864.exe

                Filesize

                234KB

                MD5

                563a9d2e148eba4101556b4a5ebd1542

                SHA1

                1d952b5f61a12b3eaed84749825d5ced0111e920

                SHA256

                ae911395ea055d5ae792e1e766dd250557d7a1c999bc86c005a88fb1db7fed17

                SHA512

                e135c4cee4ed72a06fe927c543c8d8a21900e4af37e1badf9c3ead249ea7c175c4155fa3eeda949f9a9f0b9910c18a31a9e20004f3b0e1ce04da5ed3de3630de

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z8892864.exe

                Filesize

                234KB

                MD5

                563a9d2e148eba4101556b4a5ebd1542

                SHA1

                1d952b5f61a12b3eaed84749825d5ced0111e920

                SHA256

                ae911395ea055d5ae792e1e766dd250557d7a1c999bc86c005a88fb1db7fed17

                SHA512

                e135c4cee4ed72a06fe927c543c8d8a21900e4af37e1badf9c3ead249ea7c175c4155fa3eeda949f9a9f0b9910c18a31a9e20004f3b0e1ce04da5ed3de3630de

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2661925.exe

                Filesize

                11KB

                MD5

                02c0ae56a15162a2fa0ee242725fe263

                SHA1

                b9fcf099bed67968c1145ef628c25356f0a5fe52

                SHA256

                affc086af4a088e14a737f32778f33ae1a740299f68398f18cab65047cccadd4

                SHA512

                30b76eded29aab21f4013f25972cf0dde65f21af081f13c90ec85b00140568112dd27c2da6f412cf61247156a0c2c3579b5fe96aa33d0c3c79e7a36fee7ca37f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2661925.exe

                Filesize

                11KB

                MD5

                02c0ae56a15162a2fa0ee242725fe263

                SHA1

                b9fcf099bed67968c1145ef628c25356f0a5fe52

                SHA256

                affc086af4a088e14a737f32778f33ae1a740299f68398f18cab65047cccadd4

                SHA512

                30b76eded29aab21f4013f25972cf0dde65f21af081f13c90ec85b00140568112dd27c2da6f412cf61247156a0c2c3579b5fe96aa33d0c3c79e7a36fee7ca37f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r8428819.exe

                Filesize

                225KB

                MD5

                6e2a0ade7e82210be17d0814bfce42e0

                SHA1

                0b081926fe98b66ce51081eab4218bef1a7d25e1

                SHA256

                c5abfe451d8eb1622dd0ad7e2028509593a6f6196c6f4a083466be2fc72c7c16

                SHA512

                3f0fe3665a3cb6e0997cb180398c19be340362352ea3b4ba5ed958d4ccbf15d0b9094cf3c531dfece9db81142f9616ad48b3ab759c69cb08dc5b890244e0c90f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r8428819.exe

                Filesize

                225KB

                MD5

                6e2a0ade7e82210be17d0814bfce42e0

                SHA1

                0b081926fe98b66ce51081eab4218bef1a7d25e1

                SHA256

                c5abfe451d8eb1622dd0ad7e2028509593a6f6196c6f4a083466be2fc72c7c16

                SHA512

                3f0fe3665a3cb6e0997cb180398c19be340362352ea3b4ba5ed958d4ccbf15d0b9094cf3c531dfece9db81142f9616ad48b3ab759c69cb08dc5b890244e0c90f

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

                Filesize

                225KB

                MD5

                6e2a0ade7e82210be17d0814bfce42e0

                SHA1

                0b081926fe98b66ce51081eab4218bef1a7d25e1

                SHA256

                c5abfe451d8eb1622dd0ad7e2028509593a6f6196c6f4a083466be2fc72c7c16

                SHA512

                3f0fe3665a3cb6e0997cb180398c19be340362352ea3b4ba5ed958d4ccbf15d0b9094cf3c531dfece9db81142f9616ad48b3ab759c69cb08dc5b890244e0c90f

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

                Filesize

                225KB

                MD5

                6e2a0ade7e82210be17d0814bfce42e0

                SHA1

                0b081926fe98b66ce51081eab4218bef1a7d25e1

                SHA256

                c5abfe451d8eb1622dd0ad7e2028509593a6f6196c6f4a083466be2fc72c7c16

                SHA512

                3f0fe3665a3cb6e0997cb180398c19be340362352ea3b4ba5ed958d4ccbf15d0b9094cf3c531dfece9db81142f9616ad48b3ab759c69cb08dc5b890244e0c90f

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

                Filesize

                225KB

                MD5

                6e2a0ade7e82210be17d0814bfce42e0

                SHA1

                0b081926fe98b66ce51081eab4218bef1a7d25e1

                SHA256

                c5abfe451d8eb1622dd0ad7e2028509593a6f6196c6f4a083466be2fc72c7c16

                SHA512

                3f0fe3665a3cb6e0997cb180398c19be340362352ea3b4ba5ed958d4ccbf15d0b9094cf3c531dfece9db81142f9616ad48b3ab759c69cb08dc5b890244e0c90f

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

                Filesize

                225KB

                MD5

                6e2a0ade7e82210be17d0814bfce42e0

                SHA1

                0b081926fe98b66ce51081eab4218bef1a7d25e1

                SHA256

                c5abfe451d8eb1622dd0ad7e2028509593a6f6196c6f4a083466be2fc72c7c16

                SHA512

                3f0fe3665a3cb6e0997cb180398c19be340362352ea3b4ba5ed958d4ccbf15d0b9094cf3c531dfece9db81142f9616ad48b3ab759c69cb08dc5b890244e0c90f

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

                Filesize

                225KB

                MD5

                6e2a0ade7e82210be17d0814bfce42e0

                SHA1

                0b081926fe98b66ce51081eab4218bef1a7d25e1

                SHA256

                c5abfe451d8eb1622dd0ad7e2028509593a6f6196c6f4a083466be2fc72c7c16

                SHA512

                3f0fe3665a3cb6e0997cb180398c19be340362352ea3b4ba5ed958d4ccbf15d0b9094cf3c531dfece9db81142f9616ad48b3ab759c69cb08dc5b890244e0c90f

              • memory/1540-155-0x00007FFEE9C80000-0x00007FFEEA741000-memory.dmp

                Filesize

                10.8MB

              • memory/1540-158-0x00007FFEE9C80000-0x00007FFEEA741000-memory.dmp

                Filesize

                10.8MB

              • memory/1540-156-0x00007FFEE9C80000-0x00007FFEEA741000-memory.dmp

                Filesize

                10.8MB

              • memory/1540-154-0x0000000000060000-0x000000000006A000-memory.dmp

                Filesize

                40KB

              • memory/5004-175-0x0000000073490000-0x0000000073C40000-memory.dmp

                Filesize

                7.7MB

              • memory/5004-176-0x0000000000EC0000-0x0000000000EF0000-memory.dmp

                Filesize

                192KB

              • memory/5004-177-0x0000000005F10000-0x0000000006528000-memory.dmp

                Filesize

                6.1MB

              • memory/5004-178-0x0000000005A00000-0x0000000005B0A000-memory.dmp

                Filesize

                1.0MB

              • memory/5004-179-0x00000000057E0000-0x00000000057F0000-memory.dmp

                Filesize

                64KB

              • memory/5004-180-0x0000000005740000-0x0000000005752000-memory.dmp

                Filesize

                72KB

              • memory/5004-181-0x00000000057A0000-0x00000000057DC000-memory.dmp

                Filesize

                240KB

              • memory/5004-182-0x0000000073490000-0x0000000073C40000-memory.dmp

                Filesize

                7.7MB

              • memory/5004-183-0x00000000057E0000-0x00000000057F0000-memory.dmp

                Filesize

                64KB