Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-08-2023 15:14

General

  • Target

    c32d36f5e946e2b2e2b3a04bd9d223beda5d728514ffb04e841c71856061dedcexe_JC.exe

  • Size

    517KB

  • MD5

    cd1bd95b7236ce0ed66ac9f3bae5aa5d

  • SHA1

    48362bbe6e2d1d20942f683ef1dba4cb4ee1381e

  • SHA256

    c32d36f5e946e2b2e2b3a04bd9d223beda5d728514ffb04e841c71856061dedc

  • SHA512

    6d26006f1dd6cb3c04db6a46c688f87ece29e6171cf24af76a7535eb8d39375fff1383291e109285f46e233185fc0fd1564c3d2de246a55e1e11ef4a22230f4b

  • SSDEEP

    12288:SMr7y9054e0md9jVORdL5i1eYw2naFbANoY5Eyu:hyk4OkdL51Yw244Ef

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\c32d36f5e946e2b2e2b3a04bd9d223beda5d728514ffb04e841c71856061dedcexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\c32d36f5e946e2b2e2b3a04bd9d223beda5d728514ffb04e841c71856061dedcexe_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:716
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z4294584.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z4294584.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1656
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z2956121.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z2956121.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1984
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2057240.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2057240.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3184
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r5085028.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r5085028.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2428
          • 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:1428
            • 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:4496
            • 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:1836
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:3848
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "legola.exe" /P "Admin:N"
                  7⤵
                    PID:1336
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "legola.exe" /P "Admin:R" /E
                    7⤵
                      PID:1368
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2708
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\ebb444342c" /P "Admin:N"
                        7⤵
                          PID:3920
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\ebb444342c" /P "Admin:R" /E
                          7⤵
                            PID:1264
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3096480.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3096480.exe
                    3⤵
                    • Executes dropped EXE
                    PID:3424
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:2196
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:1028
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:4428

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z4294584.exe

                Filesize

                390KB

                MD5

                6a547e89160c43519dc2b2ee44ca0c14

                SHA1

                0f5a40d381c507e437abba97dc217526f994b6e4

                SHA256

                69fde1d92e0e8ce402cf415b1ddeadedd1b7119d6c0d7953a9469b90cc28c9e4

                SHA512

                153d70afecd45996fc191c639c42583399c849ea743aa070bbf8bd141540aa819006e83e065d17dc656fc8c5934e1e3637c88d3fc7d21982e8e8c0858287b9b4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z4294584.exe

                Filesize

                390KB

                MD5

                6a547e89160c43519dc2b2ee44ca0c14

                SHA1

                0f5a40d381c507e437abba97dc217526f994b6e4

                SHA256

                69fde1d92e0e8ce402cf415b1ddeadedd1b7119d6c0d7953a9469b90cc28c9e4

                SHA512

                153d70afecd45996fc191c639c42583399c849ea743aa070bbf8bd141540aa819006e83e065d17dc656fc8c5934e1e3637c88d3fc7d21982e8e8c0858287b9b4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3096480.exe

                Filesize

                173KB

                MD5

                15f2f394842a24f9272a8f26474301d1

                SHA1

                4c4f8829c6833f6ccd2bd6cbf7590d2b8e2221f9

                SHA256

                20dadc52d8509ac447c72b2db29300450af3011d9a36a8460ab881a3296f9198

                SHA512

                66c623cfd96b53fe11671fffdf63f7dad0c0297cafa401d60f7a1dbfd98d8a44e102155dd2d108c28f77ef39d527546a44c48ec055d684e85cfd6e55dbfb4ea0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3096480.exe

                Filesize

                173KB

                MD5

                15f2f394842a24f9272a8f26474301d1

                SHA1

                4c4f8829c6833f6ccd2bd6cbf7590d2b8e2221f9

                SHA256

                20dadc52d8509ac447c72b2db29300450af3011d9a36a8460ab881a3296f9198

                SHA512

                66c623cfd96b53fe11671fffdf63f7dad0c0297cafa401d60f7a1dbfd98d8a44e102155dd2d108c28f77ef39d527546a44c48ec055d684e85cfd6e55dbfb4ea0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z2956121.exe

                Filesize

                234KB

                MD5

                b87150890116b643214f9fb6e842c158

                SHA1

                c36715661b77c88e969ec7d4ad293d803582fa5d

                SHA256

                02a33bde6387ed1f8a333a10570111b99a0939d05f06f1bf5b4b2e851dd8cc39

                SHA512

                323bbbca570df7c1329515224eeb04b77a139f1ea475237fbcb5cde55f134198b41b55d90192dee258aa308e612b3d2ab792cc8382c3eb1c82b855b7cf2af53c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z2956121.exe

                Filesize

                234KB

                MD5

                b87150890116b643214f9fb6e842c158

                SHA1

                c36715661b77c88e969ec7d4ad293d803582fa5d

                SHA256

                02a33bde6387ed1f8a333a10570111b99a0939d05f06f1bf5b4b2e851dd8cc39

                SHA512

                323bbbca570df7c1329515224eeb04b77a139f1ea475237fbcb5cde55f134198b41b55d90192dee258aa308e612b3d2ab792cc8382c3eb1c82b855b7cf2af53c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2057240.exe

                Filesize

                11KB

                MD5

                e19aa1ba3fd61fac8419edd06bcc46d0

                SHA1

                978ef10281af1fdbbb4f42f5bbf930af91a1b161

                SHA256

                63aa778b681ae9dc85f261cf1d0f58fc4188636de026e0c14d96f7d995c093bb

                SHA512

                c74fb78b3aae86e52413bceba2e5e5b726ca621cdec4cd9904e3b38efd107cdba8c09b51425fa31d69dc7a54cd3719a7aba6ea52ac8b0742251589d1cbe0226c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2057240.exe

                Filesize

                11KB

                MD5

                e19aa1ba3fd61fac8419edd06bcc46d0

                SHA1

                978ef10281af1fdbbb4f42f5bbf930af91a1b161

                SHA256

                63aa778b681ae9dc85f261cf1d0f58fc4188636de026e0c14d96f7d995c093bb

                SHA512

                c74fb78b3aae86e52413bceba2e5e5b726ca621cdec4cd9904e3b38efd107cdba8c09b51425fa31d69dc7a54cd3719a7aba6ea52ac8b0742251589d1cbe0226c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r5085028.exe

                Filesize

                225KB

                MD5

                3c0240c5aaf01c58ecc298f1b27a85e9

                SHA1

                4e8cfe29c9f335bababbc72115770688ff38d1d2

                SHA256

                8c47f74c4f7fddb702b44b25f4241c80f0d78d5c8cf5c7aa46e360232eec620a

                SHA512

                1547403de305d71b359e4f86ac6000b4ca39884d95ce7162dd9db49e8f7dde4acd119b7a39a8cb87fa2d11ca561c30028fb1a715679e1f0b8d1c97413b7a9fb6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r5085028.exe

                Filesize

                225KB

                MD5

                3c0240c5aaf01c58ecc298f1b27a85e9

                SHA1

                4e8cfe29c9f335bababbc72115770688ff38d1d2

                SHA256

                8c47f74c4f7fddb702b44b25f4241c80f0d78d5c8cf5c7aa46e360232eec620a

                SHA512

                1547403de305d71b359e4f86ac6000b4ca39884d95ce7162dd9db49e8f7dde4acd119b7a39a8cb87fa2d11ca561c30028fb1a715679e1f0b8d1c97413b7a9fb6

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

                Filesize

                225KB

                MD5

                3c0240c5aaf01c58ecc298f1b27a85e9

                SHA1

                4e8cfe29c9f335bababbc72115770688ff38d1d2

                SHA256

                8c47f74c4f7fddb702b44b25f4241c80f0d78d5c8cf5c7aa46e360232eec620a

                SHA512

                1547403de305d71b359e4f86ac6000b4ca39884d95ce7162dd9db49e8f7dde4acd119b7a39a8cb87fa2d11ca561c30028fb1a715679e1f0b8d1c97413b7a9fb6

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

                Filesize

                225KB

                MD5

                3c0240c5aaf01c58ecc298f1b27a85e9

                SHA1

                4e8cfe29c9f335bababbc72115770688ff38d1d2

                SHA256

                8c47f74c4f7fddb702b44b25f4241c80f0d78d5c8cf5c7aa46e360232eec620a

                SHA512

                1547403de305d71b359e4f86ac6000b4ca39884d95ce7162dd9db49e8f7dde4acd119b7a39a8cb87fa2d11ca561c30028fb1a715679e1f0b8d1c97413b7a9fb6

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

                Filesize

                225KB

                MD5

                3c0240c5aaf01c58ecc298f1b27a85e9

                SHA1

                4e8cfe29c9f335bababbc72115770688ff38d1d2

                SHA256

                8c47f74c4f7fddb702b44b25f4241c80f0d78d5c8cf5c7aa46e360232eec620a

                SHA512

                1547403de305d71b359e4f86ac6000b4ca39884d95ce7162dd9db49e8f7dde4acd119b7a39a8cb87fa2d11ca561c30028fb1a715679e1f0b8d1c97413b7a9fb6

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

                Filesize

                225KB

                MD5

                3c0240c5aaf01c58ecc298f1b27a85e9

                SHA1

                4e8cfe29c9f335bababbc72115770688ff38d1d2

                SHA256

                8c47f74c4f7fddb702b44b25f4241c80f0d78d5c8cf5c7aa46e360232eec620a

                SHA512

                1547403de305d71b359e4f86ac6000b4ca39884d95ce7162dd9db49e8f7dde4acd119b7a39a8cb87fa2d11ca561c30028fb1a715679e1f0b8d1c97413b7a9fb6

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

                Filesize

                225KB

                MD5

                3c0240c5aaf01c58ecc298f1b27a85e9

                SHA1

                4e8cfe29c9f335bababbc72115770688ff38d1d2

                SHA256

                8c47f74c4f7fddb702b44b25f4241c80f0d78d5c8cf5c7aa46e360232eec620a

                SHA512

                1547403de305d71b359e4f86ac6000b4ca39884d95ce7162dd9db49e8f7dde4acd119b7a39a8cb87fa2d11ca561c30028fb1a715679e1f0b8d1c97413b7a9fb6

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

                Filesize

                225KB

                MD5

                3c0240c5aaf01c58ecc298f1b27a85e9

                SHA1

                4e8cfe29c9f335bababbc72115770688ff38d1d2

                SHA256

                8c47f74c4f7fddb702b44b25f4241c80f0d78d5c8cf5c7aa46e360232eec620a

                SHA512

                1547403de305d71b359e4f86ac6000b4ca39884d95ce7162dd9db49e8f7dde4acd119b7a39a8cb87fa2d11ca561c30028fb1a715679e1f0b8d1c97413b7a9fb6

              • memory/3184-155-0x00007FF935380000-0x00007FF935E41000-memory.dmp

                Filesize

                10.8MB

              • memory/3184-157-0x00007FF935380000-0x00007FF935E41000-memory.dmp

                Filesize

                10.8MB

              • memory/3184-154-0x0000000000A40000-0x0000000000A4A000-memory.dmp

                Filesize

                40KB

              • memory/3424-175-0x00000000738A0000-0x0000000074050000-memory.dmp

                Filesize

                7.7MB

              • memory/3424-176-0x0000000005E10000-0x0000000006428000-memory.dmp

                Filesize

                6.1MB

              • memory/3424-177-0x0000000005900000-0x0000000005A0A000-memory.dmp

                Filesize

                1.0MB

              • memory/3424-179-0x00000000057E0000-0x00000000057F0000-memory.dmp

                Filesize

                64KB

              • memory/3424-178-0x00000000057F0000-0x0000000005802000-memory.dmp

                Filesize

                72KB

              • memory/3424-180-0x0000000005850000-0x000000000588C000-memory.dmp

                Filesize

                240KB

              • memory/3424-174-0x0000000000E60000-0x0000000000E90000-memory.dmp

                Filesize

                192KB

              • memory/3424-182-0x00000000738A0000-0x0000000074050000-memory.dmp

                Filesize

                7.7MB

              • memory/3424-183-0x00000000057E0000-0x00000000057F0000-memory.dmp

                Filesize

                64KB