Analysis

  • max time kernel
    145s
  • max time network
    156s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-07-2023 00:48

General

  • Target

    21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe

  • Size

    390KB

  • MD5

    58cd0ec670eda91fd848c610d3c8a94d

  • SHA1

    8b477b425b0b27a55f4575f44f66c7a868898854

  • SHA256

    21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d

  • SHA512

    525cbe2bbba575ef5227194c3344d45c48684d843a51cb4ac804deebb456f1ec6c50529597aab8959751b620e58522b94d39ea688773535c36a2daa9fb9785d0

  • SSDEEP

    6144:KBy+bnr+Sp0yN90QEQjCuGL+UonpYbb1zx41HoYFIgAl5X0x5CcHnlRH90CJwfua:LMrGy90sqvVjUHEf0ecHnl9KCJMua

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 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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\21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe
    "C:\Users\Admin\AppData\Local\Temp\21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1328
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5811340.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5811340.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\k2780807.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2780807.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2556
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2279224.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2279224.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4960
        • 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:2404
          • 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:3592
          • 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:3300
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:4540
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:4664
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:3736
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\3ec1f323b5" /P "Admin:N"
                    6⤵
                      PID:3536
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      6⤵
                        PID:3788
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:912
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3140
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1573557.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1573557.exe
                  2⤵
                  • Executes dropped EXE
                  PID:3636
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4244
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:1148

              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\n1573557.exe

                Filesize

                173KB

                MD5

                8d246f26f5cbeea02f26183c1d2e92cb

                SHA1

                549589ebbe5d372be886b211d0fa5001e3360144

                SHA256

                f9b7326f7f9d937081cb806b7293a1d48df661d34db2e3372094bcb60ab81e08

                SHA512

                f88a038844b494babdf349a0a14ac0a9e23fae5f781067a4b5ddc332cceffe985793c13dc55e90a6b02d45b020c16e04970e87a61ac8fde81a18ac1121a32aa8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1573557.exe

                Filesize

                173KB

                MD5

                8d246f26f5cbeea02f26183c1d2e92cb

                SHA1

                549589ebbe5d372be886b211d0fa5001e3360144

                SHA256

                f9b7326f7f9d937081cb806b7293a1d48df661d34db2e3372094bcb60ab81e08

                SHA512

                f88a038844b494babdf349a0a14ac0a9e23fae5f781067a4b5ddc332cceffe985793c13dc55e90a6b02d45b020c16e04970e87a61ac8fde81a18ac1121a32aa8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5811340.exe

                Filesize

                235KB

                MD5

                f405fa33b69a904d58cf09134110b3e7

                SHA1

                c8c2b013c6d013d2cc194f8b1542fc7746f03d46

                SHA256

                f77431aae0ee0a75c1ba1ff28520ca1802029054e4789b0eedb9a36b0cbf27a3

                SHA512

                9130bd1d2451b7ba35b9f8c90a2c6b572d95e4c2f4f329f6f17afba65707bcad3811855b6d36cac005e97cdb5a71bf48b1de43f3f0044f6e3d566ca5e1b6ba84

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5811340.exe

                Filesize

                235KB

                MD5

                f405fa33b69a904d58cf09134110b3e7

                SHA1

                c8c2b013c6d013d2cc194f8b1542fc7746f03d46

                SHA256

                f77431aae0ee0a75c1ba1ff28520ca1802029054e4789b0eedb9a36b0cbf27a3

                SHA512

                9130bd1d2451b7ba35b9f8c90a2c6b572d95e4c2f4f329f6f17afba65707bcad3811855b6d36cac005e97cdb5a71bf48b1de43f3f0044f6e3d566ca5e1b6ba84

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2780807.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2780807.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2279224.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2279224.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\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/2556-133-0x00007FF83A180000-0x00007FF83AB6C000-memory.dmp

                Filesize

                9.9MB

              • memory/2556-132-0x0000000000250000-0x000000000025A000-memory.dmp

                Filesize

                40KB

              • memory/2556-135-0x00007FF83A180000-0x00007FF83AB6C000-memory.dmp

                Filesize

                9.9MB

              • memory/3636-149-0x00000000006F0000-0x0000000000720000-memory.dmp

                Filesize

                192KB

              • memory/3636-156-0x000000000A610000-0x000000000A65B000-memory.dmp

                Filesize

                300KB

              • memory/3636-157-0x00000000726B0000-0x0000000072D9E000-memory.dmp

                Filesize

                6.9MB

              • memory/3636-155-0x000000000A490000-0x000000000A4CE000-memory.dmp

                Filesize

                248KB

              • memory/3636-154-0x000000000A430000-0x000000000A442000-memory.dmp

                Filesize

                72KB

              • memory/3636-153-0x000000000A500000-0x000000000A60A000-memory.dmp

                Filesize

                1.0MB

              • memory/3636-152-0x000000000A970000-0x000000000AF76000-memory.dmp

                Filesize

                6.0MB

              • memory/3636-151-0x0000000004EB0000-0x0000000004EB6000-memory.dmp

                Filesize

                24KB

              • memory/3636-150-0x00000000726B0000-0x0000000072D9E000-memory.dmp

                Filesize

                6.9MB