Analysis

  • max time kernel
    146s
  • 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, 13:25

General

  • Target

    4cb96840abd1284db1d3b3d0171515fc65d576e1e1b22a271964c5f8c16896be.exe

  • Size

    389KB

  • MD5

    7439a9a1a23b4cc38219fa7e0e169e83

  • SHA1

    23a1e3fe97733fb99fefe51faf91f5d652cfaf2a

  • SHA256

    4cb96840abd1284db1d3b3d0171515fc65d576e1e1b22a271964c5f8c16896be

  • SHA512

    e17482ca8d0e0911e3307fe71c01cc5b7d6ab2bffd7f9641d03b0dcf4f58c740c0362bb974ec328b9678b6d53bac6171bc8f02857b060a743ff5fae9e886664e

  • SSDEEP

    6144:K0y+bnr+Ip0yN90QEvAPe3tQ3dNyVO12aWPvFo0K5e+tgPol9Crqm+/H:IMrYy9056e3tQVoldQ5Wwlsr2/H

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\4cb96840abd1284db1d3b3d0171515fc65d576e1e1b22a271964c5f8c16896be.exe
    "C:\Users\Admin\AppData\Local\Temp\4cb96840abd1284db1d3b3d0171515fc65d576e1e1b22a271964c5f8c16896be.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1880
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2787194.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2787194.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1204
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6374684.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6374684.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1888
        • 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:2224
          • 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:2836
          • 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:2120
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1892
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:4908
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4172
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\3ec1f323b5" /P "Admin:N"
                    6⤵
                      PID:3716
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      6⤵
                        PID:4296
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:4924
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:440
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4263280.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4263280.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3992
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j7243266.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j7243266.exe
                  2⤵
                  • Executes dropped EXE
                  PID:1004
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2652
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3480

              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\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j7243266.exe

                Filesize

                174KB

                MD5

                458dcc2f18fb7a7acf4e3627f3b72aad

                SHA1

                5cb1f047a19d6f55bc680fe7a62625086b861a65

                SHA256

                481b7beddac3be26983798dae780942555f360c9006695884641a1e6d04b928d

                SHA512

                04a362b326f3e8d34a2ec2ebd296d31c3845fa6752bd07f88c79680d4bffb50336976bb34787025385188355160a6398813e19902a8b38b4a9356961c7037fa4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j7243266.exe

                Filesize

                174KB

                MD5

                458dcc2f18fb7a7acf4e3627f3b72aad

                SHA1

                5cb1f047a19d6f55bc680fe7a62625086b861a65

                SHA256

                481b7beddac3be26983798dae780942555f360c9006695884641a1e6d04b928d

                SHA512

                04a362b326f3e8d34a2ec2ebd296d31c3845fa6752bd07f88c79680d4bffb50336976bb34787025385188355160a6398813e19902a8b38b4a9356961c7037fa4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2787194.exe

                Filesize

                234KB

                MD5

                7e750eedc62f8fa62b3d3bfe94012143

                SHA1

                04813b2a600a36a1145c641d67c8f3284343950a

                SHA256

                5e3220db82c9f028cfb2e325613c8d9ca0be728e6ae635e9933b22b2b341f533

                SHA512

                09caefa9920cb0220f61088dc3ae02bc13faaae8fcbf9cd4b9f68c91ac398e36c60a2d70072fdc7cb78e8ff2dac41cc38391060e43326b02a3ceb15024ce9883

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2787194.exe

                Filesize

                234KB

                MD5

                7e750eedc62f8fa62b3d3bfe94012143

                SHA1

                04813b2a600a36a1145c641d67c8f3284343950a

                SHA256

                5e3220db82c9f028cfb2e325613c8d9ca0be728e6ae635e9933b22b2b341f533

                SHA512

                09caefa9920cb0220f61088dc3ae02bc13faaae8fcbf9cd4b9f68c91ac398e36c60a2d70072fdc7cb78e8ff2dac41cc38391060e43326b02a3ceb15024ce9883

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6374684.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6374684.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4263280.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4263280.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\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/1004-167-0x0000000072C90000-0x0000000073440000-memory.dmp

                Filesize

                7.7MB

              • memory/1004-172-0x0000000004DB0000-0x0000000004DC0000-memory.dmp

                Filesize

                64KB

              • memory/1004-171-0x0000000004F30000-0x0000000004F42000-memory.dmp

                Filesize

                72KB

              • memory/1004-173-0x0000000004F90000-0x0000000004FCC000-memory.dmp

                Filesize

                240KB

              • memory/1004-174-0x0000000072C90000-0x0000000073440000-memory.dmp

                Filesize

                7.7MB

              • memory/1004-175-0x0000000004DB0000-0x0000000004DC0000-memory.dmp

                Filesize

                64KB

              • memory/1004-170-0x0000000004FF0000-0x00000000050FA000-memory.dmp

                Filesize

                1.0MB

              • memory/1004-169-0x00000000054E0000-0x0000000005AF8000-memory.dmp

                Filesize

                6.1MB

              • memory/1004-168-0x00000000005A0000-0x00000000005D0000-memory.dmp

                Filesize

                192KB

              • memory/3992-163-0x00007FFEBFB70000-0x00007FFEC0631000-memory.dmp

                Filesize

                10.8MB

              • memory/3992-161-0x00007FFEBFB70000-0x00007FFEC0631000-memory.dmp

                Filesize

                10.8MB

              • memory/3992-160-0x0000000000150000-0x000000000015A000-memory.dmp

                Filesize

                40KB