Analysis

  • max time kernel
    106s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-03-2023 21:56

General

  • Target

    80fdacf20dafe660e7ea195411ad2595860259cd140f93e1376d04932d9a9765.exe

  • Size

    658KB

  • MD5

    8e4c66d81a454312a6411e4fff8c8567

  • SHA1

    c91131f05e9a5722fc16c9bb180a0d2f73fb46d1

  • SHA256

    80fdacf20dafe660e7ea195411ad2595860259cd140f93e1376d04932d9a9765

  • SHA512

    abb481e1d5a7cf169807a3a2cc28c125311e2fafa386adcd63870d59f99b42a92d67faa8be30a7ab4e76b98e034b3a3914694f716bbe29b5ea04688ae11ff2cc

  • SSDEEP

    12288:5LtVnUthEmzYlx1K98K6kjuv1fGESzVl75ZM+DvoP1ZId:5TUt0xo6L1a7LXDgt6d

Malware Config

Extracted

Family

redline

Botnet

garry

C2

193.56.146.11:4173

Attributes
  • auth_value

    210ba56bf751fefe327f26e00f0be5a9

Extracted

Family

amadey

Version

3.68

C2

193.56.146.218/images/IMG_489440/index.php

Signatures

  • Amadey

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

  • 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
  • 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
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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). Likely ransomware behaviour.

  • 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 WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80fdacf20dafe660e7ea195411ad2595860259cd140f93e1376d04932d9a9765.exe
    "C:\Users\Admin\AppData\Local\Temp\80fdacf20dafe660e7ea195411ad2595860259cd140f93e1376d04932d9a9765.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m652x759.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m652x759.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3216
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a897ftxo.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a897ftxo.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3376
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fAano057.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fAano057.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2964
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\k277sOkl.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\k277sOkl.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
        "C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:760
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN redlines.exe /TR "C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:4856
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "redlines.exe" /P "Admin:N"&&CACLS "redlines.exe" /P "Admin:R" /E&&echo Y|CACLS "..\46aee2aca4" /P "Admin:N"&&CACLS "..\46aee2aca4" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4732
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4692
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "redlines.exe" /P "Admin:N"
              5⤵
                PID:4648
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "redlines.exe" /P "Admin:R" /E
                5⤵
                  PID:4864
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3436
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\46aee2aca4" /P "Admin:N"
                    5⤵
                      PID:3488
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\46aee2aca4" /P "Admin:R" /E
                      5⤵
                        PID:4384
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4004
              • C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                1⤵
                • Executes dropped EXE
                PID:4068
              • C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                1⤵
                • Executes dropped EXE
                PID:3444

              Network

              MITRE ATT&CK Matrix ATT&CK v6

              Execution

              Scheduled Task

              1
              T1053

              Persistence

              Modify Existing Service

              1
              T1031

              Registry Run Keys / Startup Folder

              1
              T1060

              Scheduled Task

              1
              T1053

              Privilege Escalation

              Scheduled Task

              1
              T1053

              Defense Evasion

              Modify Registry

              3
              T1112

              Disabling Security Tools

              2
              T1089

              Credential Access

              Credentials in Files

              2
              T1081

              Discovery

              Query Registry

              1
              T1012

              System Information Discovery

              1
              T1082

              Collection

              Data from Local System

              2
              T1005

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                Filesize

                235KB

                MD5

                2cf60f8337d5b2ac1ecd5a702fe8119f

                SHA1

                491f843831a2ae68847cb612be7f5886eac354d6

                SHA256

                2a3dbe07f949ead607ad6aa3ab4cf7e544c1d7482e6a72ce109dff5a81f38336

                SHA512

                fba0b731d36e4ce708f46629c18d04ee9a940037abaa57f7667ccbe226a01956c5ff99b029c46feaafea326a7e5aa606c0bb73cd3ed25f8fbae8410209322ac7

              • C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                Filesize

                235KB

                MD5

                2cf60f8337d5b2ac1ecd5a702fe8119f

                SHA1

                491f843831a2ae68847cb612be7f5886eac354d6

                SHA256

                2a3dbe07f949ead607ad6aa3ab4cf7e544c1d7482e6a72ce109dff5a81f38336

                SHA512

                fba0b731d36e4ce708f46629c18d04ee9a940037abaa57f7667ccbe226a01956c5ff99b029c46feaafea326a7e5aa606c0bb73cd3ed25f8fbae8410209322ac7

              • C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                Filesize

                235KB

                MD5

                2cf60f8337d5b2ac1ecd5a702fe8119f

                SHA1

                491f843831a2ae68847cb612be7f5886eac354d6

                SHA256

                2a3dbe07f949ead607ad6aa3ab4cf7e544c1d7482e6a72ce109dff5a81f38336

                SHA512

                fba0b731d36e4ce708f46629c18d04ee9a940037abaa57f7667ccbe226a01956c5ff99b029c46feaafea326a7e5aa606c0bb73cd3ed25f8fbae8410209322ac7

              • C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                Filesize

                235KB

                MD5

                2cf60f8337d5b2ac1ecd5a702fe8119f

                SHA1

                491f843831a2ae68847cb612be7f5886eac354d6

                SHA256

                2a3dbe07f949ead607ad6aa3ab4cf7e544c1d7482e6a72ce109dff5a81f38336

                SHA512

                fba0b731d36e4ce708f46629c18d04ee9a940037abaa57f7667ccbe226a01956c5ff99b029c46feaafea326a7e5aa606c0bb73cd3ed25f8fbae8410209322ac7

              • C:\Users\Admin\AppData\Local\Temp\46aee2aca4\redlines.exe
                Filesize

                235KB

                MD5

                2cf60f8337d5b2ac1ecd5a702fe8119f

                SHA1

                491f843831a2ae68847cb612be7f5886eac354d6

                SHA256

                2a3dbe07f949ead607ad6aa3ab4cf7e544c1d7482e6a72ce109dff5a81f38336

                SHA512

                fba0b731d36e4ce708f46629c18d04ee9a940037abaa57f7667ccbe226a01956c5ff99b029c46feaafea326a7e5aa606c0bb73cd3ed25f8fbae8410209322ac7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\k277sOkl.exe
                Filesize

                235KB

                MD5

                2cf60f8337d5b2ac1ecd5a702fe8119f

                SHA1

                491f843831a2ae68847cb612be7f5886eac354d6

                SHA256

                2a3dbe07f949ead607ad6aa3ab4cf7e544c1d7482e6a72ce109dff5a81f38336

                SHA512

                fba0b731d36e4ce708f46629c18d04ee9a940037abaa57f7667ccbe226a01956c5ff99b029c46feaafea326a7e5aa606c0bb73cd3ed25f8fbae8410209322ac7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\k277sOkl.exe
                Filesize

                235KB

                MD5

                2cf60f8337d5b2ac1ecd5a702fe8119f

                SHA1

                491f843831a2ae68847cb612be7f5886eac354d6

                SHA256

                2a3dbe07f949ead607ad6aa3ab4cf7e544c1d7482e6a72ce109dff5a81f38336

                SHA512

                fba0b731d36e4ce708f46629c18d04ee9a940037abaa57f7667ccbe226a01956c5ff99b029c46feaafea326a7e5aa606c0bb73cd3ed25f8fbae8410209322ac7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m652x759.exe
                Filesize

                382KB

                MD5

                65fb93ce39b827d09f8090aea0d8e9d3

                SHA1

                dd4eb0405f6d2d4dff4bbde92bcd600972dda160

                SHA256

                93386cf794aa821ea9970aeef3af62ff94c5c7aacd52df6178415e09ddad91c3

                SHA512

                7fc2dc83b8c619acbb08dc48540a147642c393679a74bffeb11077d82746c5640d2876b3e7fc9b40c0294d4ae78daf811d7d5aa033d15d4e5d14d5de78a5cdc3

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m652x759.exe
                Filesize

                382KB

                MD5

                65fb93ce39b827d09f8090aea0d8e9d3

                SHA1

                dd4eb0405f6d2d4dff4bbde92bcd600972dda160

                SHA256

                93386cf794aa821ea9970aeef3af62ff94c5c7aacd52df6178415e09ddad91c3

                SHA512

                7fc2dc83b8c619acbb08dc48540a147642c393679a74bffeb11077d82746c5640d2876b3e7fc9b40c0294d4ae78daf811d7d5aa033d15d4e5d14d5de78a5cdc3

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a897ftxo.exe
                Filesize

                322KB

                MD5

                8141937b23cd1895e561d8e90fdeeff3

                SHA1

                6f810e9e480564f5837461f8ccdd07c951a1bece

                SHA256

                ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

                SHA512

                40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a897ftxo.exe
                Filesize

                322KB

                MD5

                8141937b23cd1895e561d8e90fdeeff3

                SHA1

                6f810e9e480564f5837461f8ccdd07c951a1bece

                SHA256

                ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

                SHA512

                40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fAano057.exe
                Filesize

                175KB

                MD5

                f321ec1070df38bc3d9516ced9c63e82

                SHA1

                ed54b270a786bbd3f9d055e0ae5eaf8e2752fde5

                SHA256

                17696f99326cbeb44f8bd3bae2f91a7fbafa32ef54cf6631f0751cf6227c61a7

                SHA512

                8bd8939185690415cb2305b4ae05e7d0c97db2260cb6bb0197460ff8bede41e0c3dd8c25b96af21503acc82fe24ebfd4e70aac966488de6111b20def9c30d2ab

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fAano057.exe
                Filesize

                175KB

                MD5

                f321ec1070df38bc3d9516ced9c63e82

                SHA1

                ed54b270a786bbd3f9d055e0ae5eaf8e2752fde5

                SHA256

                17696f99326cbeb44f8bd3bae2f91a7fbafa32ef54cf6631f0751cf6227c61a7

                SHA512

                8bd8939185690415cb2305b4ae05e7d0c97db2260cb6bb0197460ff8bede41e0c3dd8c25b96af21503acc82fe24ebfd4e70aac966488de6111b20def9c30d2ab

              • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll
                Filesize

                89KB

                MD5

                57cf7ce2696f4ac87b27879886a089bf

                SHA1

                897fc8605b17f47fd51272a8a5f5605d939c744f

                SHA256

                388abaad8701de54dcc5e0d8380630e1b6f0b323f1a9cf4377e38399753842b3

                SHA512

                fd5a09e5908817a612eb59bf424272a749ff6ccccbd66f1900d29c58564befef981bd8bf7049d6d6690ffb8553bf9647f7051a9fb4b57ea1d68e256a769b6a86

              • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll
                Filesize

                89KB

                MD5

                57cf7ce2696f4ac87b27879886a089bf

                SHA1

                897fc8605b17f47fd51272a8a5f5605d939c744f

                SHA256

                388abaad8701de54dcc5e0d8380630e1b6f0b323f1a9cf4377e38399753842b3

                SHA512

                fd5a09e5908817a612eb59bf424272a749ff6ccccbd66f1900d29c58564befef981bd8bf7049d6d6690ffb8553bf9647f7051a9fb4b57ea1d68e256a769b6a86

              • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll
                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • \Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll
                Filesize

                89KB

                MD5

                57cf7ce2696f4ac87b27879886a089bf

                SHA1

                897fc8605b17f47fd51272a8a5f5605d939c744f

                SHA256

                388abaad8701de54dcc5e0d8380630e1b6f0b323f1a9cf4377e38399753842b3

                SHA512

                fd5a09e5908817a612eb59bf424272a749ff6ccccbd66f1900d29c58564befef981bd8bf7049d6d6690ffb8553bf9647f7051a9fb4b57ea1d68e256a769b6a86

              • memory/2532-174-0x0000000000400000-0x00000000004C2000-memory.dmp
                Filesize

                776KB

              • memory/2532-139-0x0000000004310000-0x000000000439F000-memory.dmp
                Filesize

                572KB

              • memory/2532-205-0x0000000000400000-0x00000000004C2000-memory.dmp
                Filesize

                776KB

              • memory/2964-194-0x00000000064F0000-0x0000000006540000-memory.dmp
                Filesize

                320KB

              • memory/2964-191-0x0000000006580000-0x0000000006742000-memory.dmp
                Filesize

                1.8MB

              • memory/2964-189-0x00000000052B0000-0x0000000005316000-memory.dmp
                Filesize

                408KB

              • memory/2964-188-0x0000000005210000-0x00000000052A2000-memory.dmp
                Filesize

                584KB

              • memory/2964-187-0x0000000005200000-0x0000000005210000-memory.dmp
                Filesize

                64KB

              • memory/2964-186-0x0000000005010000-0x000000000505B000-memory.dmp
                Filesize

                300KB

              • memory/2964-192-0x0000000006C80000-0x00000000071AC000-memory.dmp
                Filesize

                5.2MB

              • memory/2964-185-0x0000000004E90000-0x0000000004ECE000-memory.dmp
                Filesize

                248KB

              • memory/2964-184-0x0000000004E30000-0x0000000004E42000-memory.dmp
                Filesize

                72KB

              • memory/2964-193-0x0000000006470000-0x00000000064E6000-memory.dmp
                Filesize

                472KB

              • memory/2964-183-0x0000000004F00000-0x000000000500A000-memory.dmp
                Filesize

                1.0MB

              • memory/2964-181-0x00000000005D0000-0x0000000000602000-memory.dmp
                Filesize

                200KB

              • memory/2964-182-0x00000000053A0000-0x00000000059A6000-memory.dmp
                Filesize

                6.0MB

              • memory/3376-167-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-177-0x0000000000400000-0x00000000004D4000-memory.dmp
                Filesize

                848KB

              • memory/3376-175-0x0000000000400000-0x00000000004D4000-memory.dmp
                Filesize

                848KB

              • memory/3376-173-0x0000000002630000-0x0000000002640000-memory.dmp
                Filesize

                64KB

              • memory/3376-172-0x0000000002630000-0x0000000002640000-memory.dmp
                Filesize

                64KB

              • memory/3376-153-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-155-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-157-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-159-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-161-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-163-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-165-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-169-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-171-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-147-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-149-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-151-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-145-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-144-0x00000000025D0000-0x00000000025E2000-memory.dmp
                Filesize

                72KB

              • memory/3376-143-0x00000000025D0000-0x00000000025E8000-memory.dmp
                Filesize

                96KB

              • memory/3376-142-0x0000000004AB0000-0x0000000004FAE000-memory.dmp
                Filesize

                5.0MB

              • memory/3376-141-0x0000000002040000-0x000000000205A000-memory.dmp
                Filesize

                104KB

              • memory/3376-140-0x00000000001D0000-0x00000000001FD000-memory.dmp
                Filesize

                180KB