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Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/07/2023, 01:38

General

  • Target

    4e4fc1a7dbfc98c5f6dc1fc8d83b85c66fe9da4509be4642e0f140ff45c9128d.exe

  • Size

    390KB

  • MD5

    6433228d1e2961f0fd45fb222217f429

  • SHA1

    73d0b2e499696621f36a99343b77d6ca89acd023

  • SHA256

    4e4fc1a7dbfc98c5f6dc1fc8d83b85c66fe9da4509be4642e0f140ff45c9128d

  • SHA512

    2ad6fda6f4a2931e5c6fc6fb5b79a99c5afa54c9e6e7cd0ee46a5936db09323600aad513562af4bd9d1a373827759ba47daf90c525d6f217a7b50c471567a0a3

  • SSDEEP

    6144:KDy+bnr+4p0yN90QEFOSk9dEkWn7ZNUPJcxJ6EH7/dzbER7Nf/CcHnlRHJ40GXJa:FMrIy90jTkf7GJvrpEzicHnl9mbiS5k

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

roma

C2

77.91.68.56:19071

Attributes
  • auth_value

    f099c2cf92834dbc554a94e1456cf576

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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 7 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\4e4fc1a7dbfc98c5f6dc1fc8d83b85c66fe9da4509be4642e0f140ff45c9128d.exe
    "C:\Users\Admin\AppData\Local\Temp\4e4fc1a7dbfc98c5f6dc1fc8d83b85c66fe9da4509be4642e0f140ff45c9128d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3748
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4063910.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4063910.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1420
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6011742.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6011742.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4168
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9594192.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9594192.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2196
        • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
          "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2068
          • 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:1964
          • 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:416
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3972
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:4996
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:5032
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:3412
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:3628
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:864
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:2332
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n7646813.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n7646813.exe
                  2⤵
                  • Executes dropped EXE
                  PID:2772
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3700
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4640

              Network

              MITRE ATT&CK Enterprise v6

              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\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n7646813.exe

                Filesize

                173KB

                MD5

                c903279ab12c8c3d3907ac70f90711be

                SHA1

                156bb5d925db6a642344de5cd626e73bb5e3baa0

                SHA256

                d77287625d100423a5203a353c2bebf501916d615faa6441b38092033617ee75

                SHA512

                54e5e8f25597d199095c7667bc92d0727cdeb6d68f9e41c8c21b5d56209b6a634b94b72ec22692fe09bbb528f7c2c836a9a475a9db31401c69e89267da946648

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n7646813.exe

                Filesize

                173KB

                MD5

                c903279ab12c8c3d3907ac70f90711be

                SHA1

                156bb5d925db6a642344de5cd626e73bb5e3baa0

                SHA256

                d77287625d100423a5203a353c2bebf501916d615faa6441b38092033617ee75

                SHA512

                54e5e8f25597d199095c7667bc92d0727cdeb6d68f9e41c8c21b5d56209b6a634b94b72ec22692fe09bbb528f7c2c836a9a475a9db31401c69e89267da946648

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4063910.exe

                Filesize

                235KB

                MD5

                9beff6e97fdd55ee9714e8ec8f7922cd

                SHA1

                5a10815fef3c3ec3d02728a9609545432af7430d

                SHA256

                6ab8550e05d7860e7bfab7443ffc8060eaa01535bc4a05d4a82e20902365a6c6

                SHA512

                01cb851b6b9f56674ba9dfd075f7a06ca353563062df2c01506f79cc60e886b056bea827475ab5fc34e11f0a2eceea08bcfb10b44ce0e6f92971fdb81940d1a2

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4063910.exe

                Filesize

                235KB

                MD5

                9beff6e97fdd55ee9714e8ec8f7922cd

                SHA1

                5a10815fef3c3ec3d02728a9609545432af7430d

                SHA256

                6ab8550e05d7860e7bfab7443ffc8060eaa01535bc4a05d4a82e20902365a6c6

                SHA512

                01cb851b6b9f56674ba9dfd075f7a06ca353563062df2c01506f79cc60e886b056bea827475ab5fc34e11f0a2eceea08bcfb10b44ce0e6f92971fdb81940d1a2

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6011742.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6011742.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9594192.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9594192.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • 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\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

              • memory/2772-174-0x0000000005610000-0x000000000564C000-memory.dmp

                Filesize

                240KB

              • memory/2772-171-0x0000000005720000-0x000000000582A000-memory.dmp

                Filesize

                1.0MB

              • memory/2772-172-0x0000000005480000-0x0000000005492000-memory.dmp

                Filesize

                72KB

              • memory/2772-173-0x0000000005500000-0x0000000005510000-memory.dmp

                Filesize

                64KB

              • memory/2772-170-0x0000000005C30000-0x0000000006248000-memory.dmp

                Filesize

                6.1MB

              • memory/2772-175-0x0000000073C20000-0x00000000743D0000-memory.dmp

                Filesize

                7.7MB

              • memory/2772-176-0x0000000005500000-0x0000000005510000-memory.dmp

                Filesize

                64KB

              • memory/2772-169-0x0000000000C00000-0x0000000000C30000-memory.dmp

                Filesize

                192KB

              • memory/2772-168-0x0000000073C20000-0x00000000743D0000-memory.dmp

                Filesize

                7.7MB

              • memory/4168-151-0x00007FFC8C090000-0x00007FFC8CB51000-memory.dmp

                Filesize

                10.8MB

              • memory/4168-149-0x00007FFC8C090000-0x00007FFC8CB51000-memory.dmp

                Filesize

                10.8MB

              • memory/4168-148-0x00007FFC8C090000-0x00007FFC8CB51000-memory.dmp

                Filesize

                10.8MB

              • memory/4168-147-0x0000000000A50000-0x0000000000A5A000-memory.dmp

                Filesize

                40KB