Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-07-2023 10:47

General

  • Target

    67f0044e74c144a9408cd24efdbb1fba12e25ece808e143b239224d4e98aab6c.exe

  • Size

    390KB

  • MD5

    47c95f52b59bee1e6e2173e9046dfee1

  • SHA1

    a35822a3500c096fbe7c3997a4d86ff666d002cf

  • SHA256

    67f0044e74c144a9408cd24efdbb1fba12e25ece808e143b239224d4e98aab6c

  • SHA512

    b4388cf19441b6ab165038a3805847c4932148cc442a4c835e0eea43824f8da76bc7c895eb118342dc3b7c2248835db31b096d311833052c953c7fc4aae5dc0b

  • SSDEEP

    6144:KKy+bnr+Mp0yN90QE7w8HNFb0gGTle2JW7k3S1RtdQ6ACcHnlRHlMqrCzcR8wbN:eMrgy90CKyBTvJWwS1RVRcHnl942B

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

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\67f0044e74c144a9408cd24efdbb1fba12e25ece808e143b239224d4e98aab6c.exe
    "C:\Users\Admin\AppData\Local\Temp\67f0044e74c144a9408cd24efdbb1fba12e25ece808e143b239224d4e98aab6c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1900
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3436467.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3436467.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4988
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5992636.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5992636.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3780
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7548897.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7548897.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4464
        • 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:3140
          • 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:2504
          • 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:4524
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:4060
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:1648
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:1404
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:1348
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:4324
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:1456
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:764
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n2889356.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n2889356.exe
                  2⤵
                  • Executes dropped EXE
                  PID:4856
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3512
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2788

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              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\n2889356.exe

                Filesize

                174KB

                MD5

                55553a9a15b6098d8c89f4ad519ace3b

                SHA1

                66305301ec2a4fdc470b960009ec206b62e65f4a

                SHA256

                2a1759463bf3f8e5a894837ebbe21f80788c18101ce2ea03edbb9628ad8ab06d

                SHA512

                7196e85a67ccd4f6ecd9859cb722c20d6a7a098b36e94d62b3e4f18b619efc36a3b0b9c14d4d5051fb5a6ed03bc971a99ca8cb3c3bafb194bb9e32f87b565ccf

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n2889356.exe

                Filesize

                174KB

                MD5

                55553a9a15b6098d8c89f4ad519ace3b

                SHA1

                66305301ec2a4fdc470b960009ec206b62e65f4a

                SHA256

                2a1759463bf3f8e5a894837ebbe21f80788c18101ce2ea03edbb9628ad8ab06d

                SHA512

                7196e85a67ccd4f6ecd9859cb722c20d6a7a098b36e94d62b3e4f18b619efc36a3b0b9c14d4d5051fb5a6ed03bc971a99ca8cb3c3bafb194bb9e32f87b565ccf

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3436467.exe

                Filesize

                235KB

                MD5

                8a61f72ffedb59507f262caed138a84b

                SHA1

                f73040b000f27724b96afc3df1ff44ad5b038221

                SHA256

                0360d011a593f0d2ecfbb8fc079c8b08713c224de128d92517c30e30cb232a9b

                SHA512

                c8099a9fc57daa4ecf921a0df13763fca22678b2cdb69f0fabdc23055eaf6ec0a8d1be807ea2c58e498e48f7f6167e55ab5780ad6f295c29da17b6bfde1e40bd

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3436467.exe

                Filesize

                235KB

                MD5

                8a61f72ffedb59507f262caed138a84b

                SHA1

                f73040b000f27724b96afc3df1ff44ad5b038221

                SHA256

                0360d011a593f0d2ecfbb8fc079c8b08713c224de128d92517c30e30cb232a9b

                SHA512

                c8099a9fc57daa4ecf921a0df13763fca22678b2cdb69f0fabdc23055eaf6ec0a8d1be807ea2c58e498e48f7f6167e55ab5780ad6f295c29da17b6bfde1e40bd

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5992636.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5992636.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7548897.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7548897.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/3780-148-0x00007FFF34400000-0x00007FFF34EC1000-memory.dmp

                Filesize

                10.8MB

              • memory/3780-153-0x00007FFF34400000-0x00007FFF34EC1000-memory.dmp

                Filesize

                10.8MB

              • memory/3780-147-0x00000000000B0000-0x00000000000BA000-memory.dmp

                Filesize

                40KB

              • memory/4856-171-0x0000000005260000-0x0000000005270000-memory.dmp

                Filesize

                64KB

              • memory/4856-172-0x0000000005210000-0x0000000005222000-memory.dmp

                Filesize

                72KB

              • memory/4856-173-0x000000000A630000-0x000000000A66C000-memory.dmp

                Filesize

                240KB

              • memory/4856-175-0x0000000073130000-0x00000000738E0000-memory.dmp

                Filesize

                7.7MB

              • memory/4856-176-0x0000000005260000-0x0000000005270000-memory.dmp

                Filesize

                64KB

              • memory/4856-170-0x000000000A700000-0x000000000A80A000-memory.dmp

                Filesize

                1.0MB

              • memory/4856-169-0x000000000AC10000-0x000000000B228000-memory.dmp

                Filesize

                6.1MB

              • memory/4856-168-0x00000000007F0000-0x0000000000820000-memory.dmp

                Filesize

                192KB

              • memory/4856-167-0x0000000073130000-0x00000000738E0000-memory.dmp

                Filesize

                7.7MB