Analysis

  • max time kernel
    144s
  • max time network
    155s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/07/2023, 17:37

General

  • Target

    4b350db5a5e286e620953099098d0369cb0201689bdc29ea46a25f0139c0e782.exe

  • Size

    390KB

  • MD5

    e8c4286a80853259cf7fae7433f0fcd9

  • SHA1

    54fca549986a373c8693d39aaccbbbcf4ccd61d0

  • SHA256

    4b350db5a5e286e620953099098d0369cb0201689bdc29ea46a25f0139c0e782

  • SHA512

    ddce5b3a1c2e39ead32574499c91ce5eb823c680c1b7bfdd48ac3a479edcb366586e0ac1489da6c1b394e36186ab8dd0647cf91edf6b47a0130626ea9438daae

  • SSDEEP

    6144:KKy+bnr+Tp0yN90QE/CtDKwtkWtnxNgqRpMP3zU3K5snEcrVqpM:WMrry90ktuwmzX5ArVq+

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

grom

C2

77.91.68.68:19071

Attributes
  • auth_value

    9ec3129bff410b89097d656d7abc33dc

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 6 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b350db5a5e286e620953099098d0369cb0201689bdc29ea46a25f0139c0e782.exe
    "C:\Users\Admin\AppData\Local\Temp\4b350db5a5e286e620953099098d0369cb0201689bdc29ea46a25f0139c0e782.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7907024.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7907024.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5076
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8691486.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8691486.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2536
        • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
          "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1536
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN danke.exe /TR "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:2896
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "danke.exe" /P "Admin:N"&&CACLS "danke.exe" /P "Admin:R" /E&&echo Y|CACLS "..\3ec1f323b5" /P "Admin:N"&&CACLS "..\3ec1f323b5" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4412
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "danke.exe" /P "Admin:N"
              6⤵
                PID:1400
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                6⤵
                  PID:3840
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:3732
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:316
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:5108
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:4912
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4644
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4111577.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4111577.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3556
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4675718.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4675718.exe
                  2⤵
                  • Executes dropped EXE
                  PID:1808
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:1496

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4675718.exe

                Filesize

                172KB

                MD5

                7122231e3859fc3e52fee8b113b11f69

                SHA1

                7167c9ec4aef544c34c0ed8dfc87207802e6c77b

                SHA256

                b6b4adb5cdc7fd9284032ac68e0dce3a068bd4b9de08cbd9eefd2c2f2086aeb0

                SHA512

                e59ca9fcb3b8290bcbf27c82c007b294459591eac53bd7462adab5c7748cda907fc8e37a8cdd5c6bcfddbfca4cf1b2686fd2f2d151b3f846297301fc876a8644

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4675718.exe

                Filesize

                172KB

                MD5

                7122231e3859fc3e52fee8b113b11f69

                SHA1

                7167c9ec4aef544c34c0ed8dfc87207802e6c77b

                SHA256

                b6b4adb5cdc7fd9284032ac68e0dce3a068bd4b9de08cbd9eefd2c2f2086aeb0

                SHA512

                e59ca9fcb3b8290bcbf27c82c007b294459591eac53bd7462adab5c7748cda907fc8e37a8cdd5c6bcfddbfca4cf1b2686fd2f2d151b3f846297301fc876a8644

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7907024.exe

                Filesize

                234KB

                MD5

                0ff4c098ff69910121eb282788552d72

                SHA1

                cc7961d576a942724b556343bc25158a2a79c7ac

                SHA256

                9dd8dc958065fb99cacf16a05e7664720926117adc932a37130633150e850b70

                SHA512

                4106b436f972e5c082386a685df2569b455059abb5ea5ac0f95e323e64c338274e821dc3c634f7c67bfea8c8aa61e283a020aa1626071eec38af3972296ae1dc

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7907024.exe

                Filesize

                234KB

                MD5

                0ff4c098ff69910121eb282788552d72

                SHA1

                cc7961d576a942724b556343bc25158a2a79c7ac

                SHA256

                9dd8dc958065fb99cacf16a05e7664720926117adc932a37130633150e850b70

                SHA512

                4106b436f972e5c082386a685df2569b455059abb5ea5ac0f95e323e64c338274e821dc3c634f7c67bfea8c8aa61e283a020aa1626071eec38af3972296ae1dc

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8691486.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8691486.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4111577.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4111577.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                272B

                MD5

                d867eabb1be5b45bc77bb06814e23640

                SHA1

                3139a51ce7e8462c31070363b9532c13cc52c82d

                SHA256

                38c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349

                SHA512

                afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • memory/1808-151-0x00000000004B0000-0x00000000004E0000-memory.dmp

                Filesize

                192KB

              • memory/1808-154-0x000000000A900000-0x000000000AF06000-memory.dmp

                Filesize

                6.0MB

              • memory/1808-155-0x000000000A400000-0x000000000A50A000-memory.dmp

                Filesize

                1.0MB

              • memory/1808-156-0x000000000A330000-0x000000000A342000-memory.dmp

                Filesize

                72KB

              • memory/1808-157-0x000000000A390000-0x000000000A3CE000-memory.dmp

                Filesize

                248KB

              • memory/1808-158-0x000000000A510000-0x000000000A55B000-memory.dmp

                Filesize

                300KB

              • memory/1808-159-0x00000000728D0000-0x0000000072FBE000-memory.dmp

                Filesize

                6.9MB

              • memory/1808-153-0x0000000004C70000-0x0000000004C76000-memory.dmp

                Filesize

                24KB

              • memory/1808-152-0x00000000728D0000-0x0000000072FBE000-memory.dmp

                Filesize

                6.9MB

              • memory/3556-147-0x00007FFB2C9D0000-0x00007FFB2D3BC000-memory.dmp

                Filesize

                9.9MB

              • memory/3556-145-0x00007FFB2C9D0000-0x00007FFB2D3BC000-memory.dmp

                Filesize

                9.9MB

              • memory/3556-144-0x00000000002D0000-0x00000000002DA000-memory.dmp

                Filesize

                40KB