Analysis

  • max time kernel
    115s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2023 01:11

General

  • Target

    07f9ec5ddec06ad7e4ab3c514e54aefc.exe

  • Size

    768KB

  • MD5

    07f9ec5ddec06ad7e4ab3c514e54aefc

  • SHA1

    09986b13af22e9da848489f91f0859bd5ab4ba70

  • SHA256

    fd8a89ea5794fbbe648a12654ec5f9713a0ba81f0b503f605fe5d3dfa3e13aba

  • SHA512

    27ea37ae957692995dfef00df96462d65c25b1cfe3723156c2c44718787464c4d30126493fcef88f75f9b6771aef245a1d8c9e828fdc117fd744a26a502b133a

  • SSDEEP

    12288:LMrXy90Bv/AVAEStkBFNuDjDeSGeibVBt+0qgXWSkBQDnMMtIW+8EV7V:syY/uYkBbuDjDeSGe+vldk6DMM1+jV

Malware Config

Extracted

Family

redline

Botnet

dina

C2

83.97.73.122:19062

Attributes
  • auth_value

    4f77073adc624269de1bff760b9bc471

Extracted

Family

redline

Botnet

greg

C2

83.97.73.122:19062

Attributes
  • auth_value

    4c966a90781c6b4ab7f512d018696362

Signatures

  • 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 9 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.

  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 2 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 58 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07f9ec5ddec06ad7e4ab3c514e54aefc.exe
    "C:\Users\Admin\AppData\Local\Temp\07f9ec5ddec06ad7e4ab3c514e54aefc.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3340
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4871944.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4871944.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:180
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0733258.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0733258.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3276
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1783648.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1783648.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:448
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
            "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4180
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l8634603.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l8634603.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3944
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m1156071.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m1156071.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4376
        • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
          "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:5088
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN metado.exe /TR "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:4428
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "metado.exe" /P "Admin:N"&&CACLS "metado.exe" /P "Admin:R" /E&&echo Y|CACLS "..\a9e2a16078" /P "Admin:N"&&CACLS "..\a9e2a16078" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:1700
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3036
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:4972
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:2968
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:1276
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:1224
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:1656
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:1524
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3063551.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3063551.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:5064
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                    "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:400
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:3292
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:2444

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\AppLaunch.exe.log

                Filesize

                226B

                MD5

                916851e072fbabc4796d8916c5131092

                SHA1

                d48a602229a690c512d5fdaf4c8d77547a88e7a2

                SHA256

                7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

                SHA512

                07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3063551.exe

                Filesize

                322KB

                MD5

                4f1e7edb6e0e1f96cc059af1a0e52fad

                SHA1

                3d7d206a40702ae4e72ca321f0e3ee5a0a8f1fa8

                SHA256

                477909219bcb4259f3f3d920db7dcc6e33ad76c7f9d091d9d8493998e378dbd7

                SHA512

                14b897a950318b368f91b829046607a24c60379a0408d7b40acd7ee1ea54a2967806259e26efbdedc2c4763e1df131236f7486bded5e83ef78ffa80e1685182f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3063551.exe

                Filesize

                322KB

                MD5

                4f1e7edb6e0e1f96cc059af1a0e52fad

                SHA1

                3d7d206a40702ae4e72ca321f0e3ee5a0a8f1fa8

                SHA256

                477909219bcb4259f3f3d920db7dcc6e33ad76c7f9d091d9d8493998e378dbd7

                SHA512

                14b897a950318b368f91b829046607a24c60379a0408d7b40acd7ee1ea54a2967806259e26efbdedc2c4763e1df131236f7486bded5e83ef78ffa80e1685182f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4871944.exe

                Filesize

                449KB

                MD5

                bc1011b7e9584b456ab885b233798ac2

                SHA1

                0c3ad9d5cbd3880f2430329ad45a90d1a5f6660d

                SHA256

                e5e1b14a74309e84085d45d0850021fe800825690d695a86aa494507fa26573b

                SHA512

                75265e045e2ecf8c42164a9e579d0a7335570d9bbfa003b99b1741b403f85543b4cebda7481389cabb1d7eb7e7e09fa95ef64b694ff733fba68168dd3525e8d3

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4871944.exe

                Filesize

                449KB

                MD5

                bc1011b7e9584b456ab885b233798ac2

                SHA1

                0c3ad9d5cbd3880f2430329ad45a90d1a5f6660d

                SHA256

                e5e1b14a74309e84085d45d0850021fe800825690d695a86aa494507fa26573b

                SHA512

                75265e045e2ecf8c42164a9e579d0a7335570d9bbfa003b99b1741b403f85543b4cebda7481389cabb1d7eb7e7e09fa95ef64b694ff733fba68168dd3525e8d3

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m1156071.exe

                Filesize

                205KB

                MD5

                22d7056ebe6b555f33b36f3b4021f724

                SHA1

                139ce36ef59a4f796d00db540fbd8972a619f6b4

                SHA256

                940bbe02aaa95068198120f7cd09bd39bd5f9507c6fc3a87031e867692887361

                SHA512

                8e780e4cf5fdc375bade120425cefc0a4e6f5bb103e42d09030045835070be644f6fc1be36bb2cf427cc443d25927513b44c93271f331baa14cc4e994d5d6e36

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m1156071.exe

                Filesize

                205KB

                MD5

                22d7056ebe6b555f33b36f3b4021f724

                SHA1

                139ce36ef59a4f796d00db540fbd8972a619f6b4

                SHA256

                940bbe02aaa95068198120f7cd09bd39bd5f9507c6fc3a87031e867692887361

                SHA512

                8e780e4cf5fdc375bade120425cefc0a4e6f5bb103e42d09030045835070be644f6fc1be36bb2cf427cc443d25927513b44c93271f331baa14cc4e994d5d6e36

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0733258.exe

                Filesize

                277KB

                MD5

                6968e37f8d28d473a851ab6606e298f2

                SHA1

                5faa20b988bc2a5eb0c59c5f639df2e333af93ff

                SHA256

                12d2e7fc39de51af192fba4f78eb0f2f4c59f8a2f8fb145011f33665196ec306

                SHA512

                766e4b8fd3ea25e010e2761d68c78688099c8a9e63448f0e2fb9ea13db024f819e8ee3156736c0b78b1eb7dd7b861109b1648b5b2e7cb5d6cb9c70a5cd718205

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0733258.exe

                Filesize

                277KB

                MD5

                6968e37f8d28d473a851ab6606e298f2

                SHA1

                5faa20b988bc2a5eb0c59c5f639df2e333af93ff

                SHA256

                12d2e7fc39de51af192fba4f78eb0f2f4c59f8a2f8fb145011f33665196ec306

                SHA512

                766e4b8fd3ea25e010e2761d68c78688099c8a9e63448f0e2fb9ea13db024f819e8ee3156736c0b78b1eb7dd7b861109b1648b5b2e7cb5d6cb9c70a5cd718205

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1783648.exe

                Filesize

                188KB

                MD5

                64cf7df2cabb3ef9832f541927531896

                SHA1

                25b24ae3da73cafc80109f3cd08daf6b4642e8ee

                SHA256

                d62173904d17dcb006d8e350ea1ec89636ba44525c6dacb9b879490c51472211

                SHA512

                aaf719a9642196e3939907fe186212763f31c637670583387227aade2ecc86d9f5f55639f312108fc2863c919f72ca363b7cbdcaa2315b8d7a59676c2031238f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1783648.exe

                Filesize

                188KB

                MD5

                64cf7df2cabb3ef9832f541927531896

                SHA1

                25b24ae3da73cafc80109f3cd08daf6b4642e8ee

                SHA256

                d62173904d17dcb006d8e350ea1ec89636ba44525c6dacb9b879490c51472211

                SHA512

                aaf719a9642196e3939907fe186212763f31c637670583387227aade2ecc86d9f5f55639f312108fc2863c919f72ca363b7cbdcaa2315b8d7a59676c2031238f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l8634603.exe

                Filesize

                145KB

                MD5

                8f9a6dc23141d153663f39b6c19ae6ac

                SHA1

                284f9a5a02a3b9de2f4e72831b6cbe1fc73c35bf

                SHA256

                acf0a55d020ffab4a2f367602d61c50432e37d4f34b4754dd8d273d6e02b48a6

                SHA512

                fb461271347634babe395ac912acf92467bcf8c445e3b4a583ce2db8bacfb3b33cbd5a71920fc196d28f6dc1cf7cf27a2756646f10814e14031d203e4eedaa9d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l8634603.exe

                Filesize

                145KB

                MD5

                8f9a6dc23141d153663f39b6c19ae6ac

                SHA1

                284f9a5a02a3b9de2f4e72831b6cbe1fc73c35bf

                SHA256

                acf0a55d020ffab4a2f367602d61c50432e37d4f34b4754dd8d273d6e02b48a6

                SHA512

                fb461271347634babe395ac912acf92467bcf8c445e3b4a583ce2db8bacfb3b33cbd5a71920fc196d28f6dc1cf7cf27a2756646f10814e14031d203e4eedaa9d

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                22d7056ebe6b555f33b36f3b4021f724

                SHA1

                139ce36ef59a4f796d00db540fbd8972a619f6b4

                SHA256

                940bbe02aaa95068198120f7cd09bd39bd5f9507c6fc3a87031e867692887361

                SHA512

                8e780e4cf5fdc375bade120425cefc0a4e6f5bb103e42d09030045835070be644f6fc1be36bb2cf427cc443d25927513b44c93271f331baa14cc4e994d5d6e36

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                22d7056ebe6b555f33b36f3b4021f724

                SHA1

                139ce36ef59a4f796d00db540fbd8972a619f6b4

                SHA256

                940bbe02aaa95068198120f7cd09bd39bd5f9507c6fc3a87031e867692887361

                SHA512

                8e780e4cf5fdc375bade120425cefc0a4e6f5bb103e42d09030045835070be644f6fc1be36bb2cf427cc443d25927513b44c93271f331baa14cc4e994d5d6e36

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                22d7056ebe6b555f33b36f3b4021f724

                SHA1

                139ce36ef59a4f796d00db540fbd8972a619f6b4

                SHA256

                940bbe02aaa95068198120f7cd09bd39bd5f9507c6fc3a87031e867692887361

                SHA512

                8e780e4cf5fdc375bade120425cefc0a4e6f5bb103e42d09030045835070be644f6fc1be36bb2cf427cc443d25927513b44c93271f331baa14cc4e994d5d6e36

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                22d7056ebe6b555f33b36f3b4021f724

                SHA1

                139ce36ef59a4f796d00db540fbd8972a619f6b4

                SHA256

                940bbe02aaa95068198120f7cd09bd39bd5f9507c6fc3a87031e867692887361

                SHA512

                8e780e4cf5fdc375bade120425cefc0a4e6f5bb103e42d09030045835070be644f6fc1be36bb2cf427cc443d25927513b44c93271f331baa14cc4e994d5d6e36

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                22d7056ebe6b555f33b36f3b4021f724

                SHA1

                139ce36ef59a4f796d00db540fbd8972a619f6b4

                SHA256

                940bbe02aaa95068198120f7cd09bd39bd5f9507c6fc3a87031e867692887361

                SHA512

                8e780e4cf5fdc375bade120425cefc0a4e6f5bb103e42d09030045835070be644f6fc1be36bb2cf427cc443d25927513b44c93271f331baa14cc4e994d5d6e36

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

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

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

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

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

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

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

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/400-196-0x0000000000400000-0x000000000042A000-memory.dmp

                Filesize

                168KB

              • memory/400-202-0x0000000005580000-0x0000000005590000-memory.dmp

                Filesize

                64KB

              • memory/3944-163-0x0000000000E90000-0x0000000000EBA000-memory.dmp

                Filesize

                168KB

              • memory/3944-177-0x00000000070D0000-0x0000000007120000-memory.dmp

                Filesize

                320KB

              • memory/3944-176-0x0000000007320000-0x0000000007396000-memory.dmp

                Filesize

                472KB

              • memory/3944-175-0x00000000058A0000-0x00000000058B0000-memory.dmp

                Filesize

                64KB

              • memory/3944-173-0x0000000007850000-0x0000000007D7C000-memory.dmp

                Filesize

                5.2MB

              • memory/3944-172-0x0000000007150000-0x0000000007312000-memory.dmp

                Filesize

                1.8MB

              • memory/3944-171-0x0000000005CA0000-0x0000000005D06000-memory.dmp

                Filesize

                408KB

              • memory/3944-170-0x00000000069D0000-0x0000000006F74000-memory.dmp

                Filesize

                5.6MB

              • memory/3944-169-0x0000000005C00000-0x0000000005C92000-memory.dmp

                Filesize

                584KB

              • memory/3944-168-0x00000000058F0000-0x000000000592C000-memory.dmp

                Filesize

                240KB

              • memory/3944-167-0x00000000058A0000-0x00000000058B0000-memory.dmp

                Filesize

                64KB

              • memory/3944-166-0x0000000005860000-0x0000000005872000-memory.dmp

                Filesize

                72KB

              • memory/3944-165-0x0000000005930000-0x0000000005A3A000-memory.dmp

                Filesize

                1.0MB

              • memory/3944-164-0x0000000005E00000-0x0000000006418000-memory.dmp

                Filesize

                6.1MB

              • memory/4180-155-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB