Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03-08-2023 04:54

General

  • Target

    106dbaebef5d5ef4dd54ed4a678c3127d69fbef9e5eb5265ba133ec5bd5e7037.exe

  • Size

    680KB

  • MD5

    35a042177aea1906b19fcceca50c3b53

  • SHA1

    4b23b6b266d18961f9449b056318634c28851474

  • SHA256

    106dbaebef5d5ef4dd54ed4a678c3127d69fbef9e5eb5265ba133ec5bd5e7037

  • SHA512

    b84b5e150dd7ff4f472b8357fed949ee6e29503a8163c10bba97d1be1d4f74c63b43020ec2fabfd4c634ff119f8290200c2da9d60cbf0e170a46f6cb57e9dcf8

  • SSDEEP

    12288:AMrqy90D0lIMABIvBYT3wqh4B78uV+E9Xyv31HH/WyiqMfy1uc:ayOtBIJYT3Vh4BouxFmnFiqMfvc

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

maxik

C2

77.91.124.156:19071

Attributes
  • auth_value

    a7714e1bc167c67e3fc8f9e368352269

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.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Executes dropped EXE 9 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\106dbaebef5d5ef4dd54ed4a678c3127d69fbef9e5eb5265ba133ec5bd5e7037.exe
    "C:\Users\Admin\AppData\Local\Temp\106dbaebef5d5ef4dd54ed4a678c3127d69fbef9e5eb5265ba133ec5bd5e7037.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6666446.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6666446.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1924
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8971736.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8971736.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1120
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v1154135.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v1154135.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2592
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a1248381.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a1248381.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1452
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b2536326.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b2536326.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:4824
            • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
              "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:3180
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:4148
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:4348
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4664
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:N"
                    8⤵
                      PID:2728
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "pdates.exe" /P "Admin:R" /E
                      8⤵
                        PID:4540
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4960
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:N"
                          8⤵
                            PID:944
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\925e7e99c5" /P "Admin:R" /E
                            8⤵
                              PID:4516
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4196
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6018626.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6018626.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:208
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5988051.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5988051.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2536
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3340

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                29e776d73081a350c9b0d318a53d3221

                SHA1

                8bc122184a0634601b04915c9021cf7348265dba

                SHA256

                8eb0888a5b3ff11fc5e311da9a11f983d78d51bc01923b9add7088baf5a9d8d0

                SHA512

                c40d64d0d9fdf705b477f1743f72c5466d719c28d84b64260a5ac8b6ac0a6d0905672daf17d713ba4eed17432de740c13f23117f09291621637f524473c3c269

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                29e776d73081a350c9b0d318a53d3221

                SHA1

                8bc122184a0634601b04915c9021cf7348265dba

                SHA256

                8eb0888a5b3ff11fc5e311da9a11f983d78d51bc01923b9add7088baf5a9d8d0

                SHA512

                c40d64d0d9fdf705b477f1743f72c5466d719c28d84b64260a5ac8b6ac0a6d0905672daf17d713ba4eed17432de740c13f23117f09291621637f524473c3c269

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                29e776d73081a350c9b0d318a53d3221

                SHA1

                8bc122184a0634601b04915c9021cf7348265dba

                SHA256

                8eb0888a5b3ff11fc5e311da9a11f983d78d51bc01923b9add7088baf5a9d8d0

                SHA512

                c40d64d0d9fdf705b477f1743f72c5466d719c28d84b64260a5ac8b6ac0a6d0905672daf17d713ba4eed17432de740c13f23117f09291621637f524473c3c269

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                29e776d73081a350c9b0d318a53d3221

                SHA1

                8bc122184a0634601b04915c9021cf7348265dba

                SHA256

                8eb0888a5b3ff11fc5e311da9a11f983d78d51bc01923b9add7088baf5a9d8d0

                SHA512

                c40d64d0d9fdf705b477f1743f72c5466d719c28d84b64260a5ac8b6ac0a6d0905672daf17d713ba4eed17432de740c13f23117f09291621637f524473c3c269

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6666446.exe

                Filesize

                514KB

                MD5

                ac425db5ed792d07cb177d2d4469bc09

                SHA1

                668fd2dee2e6fea83aee2aa160072cda68fa0122

                SHA256

                51efdac05610cd2e0500ccbdbcfb475a138e8a5cf84c8880332b070785038e8f

                SHA512

                a4976419b6654595ba823810b5cfdf753b1c59a670c84df3bbbb67919615a44fa4cbf17bd91e53f6c51716c31e1d2eaa864ed967d2a93ce61883263c82c61506

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6666446.exe

                Filesize

                514KB

                MD5

                ac425db5ed792d07cb177d2d4469bc09

                SHA1

                668fd2dee2e6fea83aee2aa160072cda68fa0122

                SHA256

                51efdac05610cd2e0500ccbdbcfb475a138e8a5cf84c8880332b070785038e8f

                SHA512

                a4976419b6654595ba823810b5cfdf753b1c59a670c84df3bbbb67919615a44fa4cbf17bd91e53f6c51716c31e1d2eaa864ed967d2a93ce61883263c82c61506

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5988051.exe

                Filesize

                175KB

                MD5

                02de5d42a2d4371c097a1c37a4013bb5

                SHA1

                7560ee44a24f3a047a4e4e2d86abd3bd0b965dac

                SHA256

                a11340873462ccbc4b90fc4486248913793cc94c95c65efb22f1bc3ad7d398b2

                SHA512

                7c4c88bf0fda820f17188c2efe89e837f2712a3501c3f3019c6921ec7260d55179bade01b55601eaf730a836fa79fa7e7ab4d2bf3a57c07587dc592db2185a98

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5988051.exe

                Filesize

                175KB

                MD5

                02de5d42a2d4371c097a1c37a4013bb5

                SHA1

                7560ee44a24f3a047a4e4e2d86abd3bd0b965dac

                SHA256

                a11340873462ccbc4b90fc4486248913793cc94c95c65efb22f1bc3ad7d398b2

                SHA512

                7c4c88bf0fda820f17188c2efe89e837f2712a3501c3f3019c6921ec7260d55179bade01b55601eaf730a836fa79fa7e7ab4d2bf3a57c07587dc592db2185a98

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8971736.exe

                Filesize

                359KB

                MD5

                74a0aafcccd47ad9a24cf40f32a3dc36

                SHA1

                7fdbb33a052907e3828d29ffef32fb99b510a83b

                SHA256

                4b53e5ad6c8dbf8ac4c4223903cd0933a998c16cc5b0e2f7956d8ba691bc94d1

                SHA512

                a93830495659241a1f276c9489f68dbfd8909b7c3ed8e10f0662fbed7a6f3de63a375b335e9578295bacf1f3ee7de2b822ad117020f91dc09e3d272f3679e23c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8971736.exe

                Filesize

                359KB

                MD5

                74a0aafcccd47ad9a24cf40f32a3dc36

                SHA1

                7fdbb33a052907e3828d29ffef32fb99b510a83b

                SHA256

                4b53e5ad6c8dbf8ac4c4223903cd0933a998c16cc5b0e2f7956d8ba691bc94d1

                SHA512

                a93830495659241a1f276c9489f68dbfd8909b7c3ed8e10f0662fbed7a6f3de63a375b335e9578295bacf1f3ee7de2b822ad117020f91dc09e3d272f3679e23c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6018626.exe

                Filesize

                39KB

                MD5

                9eb46719300ee2fe5e1af48ea88d9aea

                SHA1

                3d8bf3b4c7dac25f586166b78bf04d64319a2295

                SHA256

                a68719f30b5f2528055050c8d438a108a81dcb39def81c63ee2e23bdf40c166f

                SHA512

                16c9dd0a4f1a8054ccfcd2ae14054be3fbd68abae73de02b76e8df221cbef88c23d6fa1b9ada097d7b6159b34040a5bae4043a46b0c55d0ecdadf754af36e4b2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6018626.exe

                Filesize

                39KB

                MD5

                9eb46719300ee2fe5e1af48ea88d9aea

                SHA1

                3d8bf3b4c7dac25f586166b78bf04d64319a2295

                SHA256

                a68719f30b5f2528055050c8d438a108a81dcb39def81c63ee2e23bdf40c166f

                SHA512

                16c9dd0a4f1a8054ccfcd2ae14054be3fbd68abae73de02b76e8df221cbef88c23d6fa1b9ada097d7b6159b34040a5bae4043a46b0c55d0ecdadf754af36e4b2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v1154135.exe

                Filesize

                234KB

                MD5

                d04062f1882cd136b1fdc4d2106d5ac5

                SHA1

                bf5686b049cd585b2e8611113844b21785a2a0da

                SHA256

                ed2f167ce196f266caaebbbdaf08490d8b36db1085bc5e535a8e677e4240a247

                SHA512

                62a537befaa1750fa59d33e19b7d90e50c5eac95d0c146daba7a0831751dc9b56b54289057922be471ed3f4cd074eb2be516e1232be3a5024fe69fb397a06c56

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v1154135.exe

                Filesize

                234KB

                MD5

                d04062f1882cd136b1fdc4d2106d5ac5

                SHA1

                bf5686b049cd585b2e8611113844b21785a2a0da

                SHA256

                ed2f167ce196f266caaebbbdaf08490d8b36db1085bc5e535a8e677e4240a247

                SHA512

                62a537befaa1750fa59d33e19b7d90e50c5eac95d0c146daba7a0831751dc9b56b54289057922be471ed3f4cd074eb2be516e1232be3a5024fe69fb397a06c56

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a1248381.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a1248381.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b2536326.exe

                Filesize

                231KB

                MD5

                29e776d73081a350c9b0d318a53d3221

                SHA1

                8bc122184a0634601b04915c9021cf7348265dba

                SHA256

                8eb0888a5b3ff11fc5e311da9a11f983d78d51bc01923b9add7088baf5a9d8d0

                SHA512

                c40d64d0d9fdf705b477f1743f72c5466d719c28d84b64260a5ac8b6ac0a6d0905672daf17d713ba4eed17432de740c13f23117f09291621637f524473c3c269

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b2536326.exe

                Filesize

                231KB

                MD5

                29e776d73081a350c9b0d318a53d3221

                SHA1

                8bc122184a0634601b04915c9021cf7348265dba

                SHA256

                8eb0888a5b3ff11fc5e311da9a11f983d78d51bc01923b9add7088baf5a9d8d0

                SHA512

                c40d64d0d9fdf705b477f1743f72c5466d719c28d84b64260a5ac8b6ac0a6d0905672daf17d713ba4eed17432de740c13f23117f09291621637f524473c3c269

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                273B

                MD5

                9851b884bf4aadfade57d911a3f03332

                SHA1

                aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                SHA256

                03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                SHA512

                a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • memory/208-161-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/208-164-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/1452-146-0x00007FFEEE290000-0x00007FFEEEC7C000-memory.dmp

                Filesize

                9.9MB

              • memory/1452-148-0x00007FFEEE290000-0x00007FFEEEC7C000-memory.dmp

                Filesize

                9.9MB

              • memory/1452-145-0x0000000000890000-0x000000000089A000-memory.dmp

                Filesize

                40KB

              • memory/2536-172-0x0000000001340000-0x0000000001346000-memory.dmp

                Filesize

                24KB

              • memory/2536-173-0x0000000005A60000-0x0000000006066000-memory.dmp

                Filesize

                6.0MB

              • memory/2536-174-0x0000000005560000-0x000000000566A000-memory.dmp

                Filesize

                1.0MB

              • memory/2536-175-0x0000000005470000-0x0000000005482000-memory.dmp

                Filesize

                72KB

              • memory/2536-176-0x00000000054D0000-0x000000000550E000-memory.dmp

                Filesize

                248KB

              • memory/2536-177-0x0000000005670000-0x00000000056BB000-memory.dmp

                Filesize

                300KB

              • memory/2536-178-0x00000000720E0000-0x00000000727CE000-memory.dmp

                Filesize

                6.9MB

              • memory/2536-171-0x00000000720E0000-0x00000000727CE000-memory.dmp

                Filesize

                6.9MB

              • memory/2536-170-0x0000000000B50000-0x0000000000B80000-memory.dmp

                Filesize

                192KB

              • memory/3308-163-0x0000000000670000-0x0000000000686000-memory.dmp

                Filesize

                88KB