Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

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

General

  • Target

    f9d4debf9d25ceca6ee83d87a1a2d38daf2191ba73bb3.exe

  • Size

    522KB

  • MD5

    fabff61a35631add2b703959d3fe3fb7

  • SHA1

    1245accbbb4e9c0b278284f947fee32b84721699

  • SHA256

    f9d4debf9d25ceca6ee83d87a1a2d38daf2191ba73bb3eb3cc99bb4d975321e7

  • SHA512

    893696ae0e1933e4c60aab7d18f90c5ea8b3bde7c4bb003c8eeca7ca44fcd55778c295e1946f0bb1eedb8b78bcde0c088db8cd0054c4748a80267567722a92c2

  • SSDEEP

    12288:u1+IfvqaRdnQg2V3w4ViLkF0B+lSGkiB/:u1+Cvq82g2VRVbaMYip

Malware Config

Extracted

Family

redline

Botnet

furod

C2

77.91.68.70:19073

Attributes
  • auth_value

    d2386245fe11799b28b4521492a5879d

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detects Healer an antivirus disabler dropper 1 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
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9d4debf9d25ceca6ee83d87a1a2d38daf2191ba73bb3.exe
    "C:\Users\Admin\AppData\Local\Temp\f9d4debf9d25ceca6ee83d87a1a2d38daf2191ba73bb3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2936
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0046443.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0046443.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1016
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7517804.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7517804.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3424
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1553152.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1553152.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3500
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4281915.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4281915.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4896
      • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
        "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3988
        • 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
          4⤵
          • Creates scheduled task(s)
          PID:536
        • 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
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1572
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3808
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "danke.exe" /P "Admin:N"
              5⤵
                PID:4984
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:R" /E
                5⤵
                  PID:372
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2028
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\3ec1f323b5" /P "Admin:N"
                    5⤵
                      PID:2396
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:R" /E
                      5⤵
                        PID:444
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2204
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:436
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4456

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\System.dll.log

                Filesize

                226B

                MD5

                916851e072fbabc4796d8916c5131092

                SHA1

                d48a602229a690c512d5fdaf4c8d77547a88e7a2

                SHA256

                7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

                SHA512

                07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

              • 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\n4281915.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4281915.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0046443.exe

                Filesize

                257KB

                MD5

                2756378e8d052b17b5c25b1e102cbe34

                SHA1

                0c5fd75f772be878729e5b136cca89e43df702eb

                SHA256

                d7f1222765857e9bfb32cee634b8eca0348faadf08da4257012705281ca531d0

                SHA512

                7b42acf0f094b849556b67900694fdee54ecb3d1edfa58a0553520a27fa4d4c287269cfe04d4912182f72784890799e5ef90ae288d58bbc2143883f5fff2ff1e

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0046443.exe

                Filesize

                257KB

                MD5

                2756378e8d052b17b5c25b1e102cbe34

                SHA1

                0c5fd75f772be878729e5b136cca89e43df702eb

                SHA256

                d7f1222765857e9bfb32cee634b8eca0348faadf08da4257012705281ca531d0

                SHA512

                7b42acf0f094b849556b67900694fdee54ecb3d1edfa58a0553520a27fa4d4c287269cfe04d4912182f72784890799e5ef90ae288d58bbc2143883f5fff2ff1e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7517804.exe

                Filesize

                94KB

                MD5

                f3e817fcba63ed61b5313aa79b6f9e12

                SHA1

                79ac112c51b9929294b10e7afb277263d51984ab

                SHA256

                93cff7aee8a094625df269a7f26e19b8824c9f163fa18ae18db6cf0c8033a34e

                SHA512

                4a46c0f871f67269ff689b25c2a247d6dbce01b14f2155d184b5f6a115df5e6d2f625a02702ce2639e5f501abc090f9e3954df711364c63af617759894273492

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7517804.exe

                Filesize

                94KB

                MD5

                f3e817fcba63ed61b5313aa79b6f9e12

                SHA1

                79ac112c51b9929294b10e7afb277263d51984ab

                SHA256

                93cff7aee8a094625df269a7f26e19b8824c9f163fa18ae18db6cf0c8033a34e

                SHA512

                4a46c0f871f67269ff689b25c2a247d6dbce01b14f2155d184b5f6a115df5e6d2f625a02702ce2639e5f501abc090f9e3954df711364c63af617759894273492

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1553152.exe

                Filesize

                255KB

                MD5

                fdfbfc0d6a5682db67e57bc5bf3dfecb

                SHA1

                4f74ed473b96024005df22ffaf21032a775f13cb

                SHA256

                80c0435ae6be12abd6781ebaa5ae31575278a24c1f4d19faed92ea5228888664

                SHA512

                1568de419e5de4e6ab1afd1cfd2bd60fcb73ef37a851a052ba59fe8bfa83ae6046bca0063d6986cdaa3d4b07da9b4931744c6005d71cdb3151c39fa6cb880056

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1553152.exe

                Filesize

                255KB

                MD5

                fdfbfc0d6a5682db67e57bc5bf3dfecb

                SHA1

                4f74ed473b96024005df22ffaf21032a775f13cb

                SHA256

                80c0435ae6be12abd6781ebaa5ae31575278a24c1f4d19faed92ea5228888664

                SHA512

                1568de419e5de4e6ab1afd1cfd2bd60fcb73ef37a851a052ba59fe8bfa83ae6046bca0063d6986cdaa3d4b07da9b4931744c6005d71cdb3151c39fa6cb880056

              • 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/2936-194-0x0000000000610000-0x0000000000683000-memory.dmp

                Filesize

                460KB

              • memory/2936-133-0x0000000000610000-0x0000000000683000-memory.dmp

                Filesize

                460KB

              • memory/3424-153-0x00000000001F0000-0x00000000001FA000-memory.dmp

                Filesize

                40KB

              • memory/3500-162-0x0000000000510000-0x0000000000540000-memory.dmp

                Filesize

                192KB

              • memory/3500-179-0x0000000004AF0000-0x0000000004B00000-memory.dmp

                Filesize

                64KB

              • memory/3500-178-0x0000000002460000-0x00000000024B0000-memory.dmp

                Filesize

                320KB

              • memory/3500-177-0x000000000B810000-0x000000000BD3C000-memory.dmp

                Filesize

                5.2MB

              • memory/3500-176-0x000000000B630000-0x000000000B7F2000-memory.dmp

                Filesize

                1.8MB

              • memory/3500-175-0x000000000B170000-0x000000000B1D6000-memory.dmp

                Filesize

                408KB

              • memory/3500-174-0x000000000AA70000-0x000000000B014000-memory.dmp

                Filesize

                5.6MB

              • memory/3500-173-0x000000000A9D0000-0x000000000AA62000-memory.dmp

                Filesize

                584KB

              • memory/3500-172-0x000000000A950000-0x000000000A9C6000-memory.dmp

                Filesize

                472KB

              • memory/3500-171-0x000000000A770000-0x000000000A7AC000-memory.dmp

                Filesize

                240KB

              • memory/3500-170-0x0000000004AF0000-0x0000000004B00000-memory.dmp

                Filesize

                64KB

              • memory/3500-169-0x000000000A750000-0x000000000A762000-memory.dmp

                Filesize

                72KB

              • memory/3500-168-0x000000000A610000-0x000000000A71A000-memory.dmp

                Filesize

                1.0MB

              • memory/3500-167-0x0000000009F80000-0x000000000A598000-memory.dmp

                Filesize

                6.1MB