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Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/06/2023, 10:58

General

  • Target

    04600c05396d531ff886d31ea96c4dad6da8a752f7ab51e88d21eba3757b7eca.exe

  • Size

    755KB

  • MD5

    14aee97e1ee5db21a4185cf482a84ee8

  • SHA1

    dcda7f27c6800f6da98497ad4cb7de051629038d

  • SHA256

    04600c05396d531ff886d31ea96c4dad6da8a752f7ab51e88d21eba3757b7eca

  • SHA512

    79d19267543084c71d0a1a95688a9ea2b3e39604e8c9bafe99da07673d43003b5eb9d6409d44062444053c8ccc9a237613704e1d5168a5158266f5055b1cdb1e

  • SSDEEP

    12288:yMrwy90lRw0WJ18l5Sb2yXWGfM8BmUpRxCgso1Y+jLv+hPQm:qywWf6oMAmsRjsEBXv+hPX

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

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.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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\04600c05396d531ff886d31ea96c4dad6da8a752f7ab51e88d21eba3757b7eca.exe
    "C:\Users\Admin\AppData\Local\Temp\04600c05396d531ff886d31ea96c4dad6da8a752f7ab51e88d21eba3757b7eca.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4452
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3375709.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3375709.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:652
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0798967.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0798967.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2132
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8998649.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8998649.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4364
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4958355.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4958355.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:752
          • 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:3436
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8101092.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8101092.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3092
        • 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:1504
          • 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:3344
          • 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:4680
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:4700
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:2640
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:1216
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2736
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:2448
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:3008
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:1476
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8099121.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8099121.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:4488
                  • 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:2284
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:2860
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:432

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              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\i8099121.exe

                Filesize

                302KB

                MD5

                52150b6f81782a8c9d0e5c35b7a5261b

                SHA1

                f506f8746ef08252d5634dd078fa60b36d73ad7b

                SHA256

                61fd6cd0ff3258a185c8bcdc298d52809b4a69269f47968f31a6ba751ec9af01

                SHA512

                7ab354b17648efc48aeab8511fb2c6e991afcd0acf342ae31e22a4848f898dc030e8e451c91b1742f193ff11abc29a02b5fbb295c41a0c298a68c5cf04f1f5dd

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8099121.exe

                Filesize

                302KB

                MD5

                52150b6f81782a8c9d0e5c35b7a5261b

                SHA1

                f506f8746ef08252d5634dd078fa60b36d73ad7b

                SHA256

                61fd6cd0ff3258a185c8bcdc298d52809b4a69269f47968f31a6ba751ec9af01

                SHA512

                7ab354b17648efc48aeab8511fb2c6e991afcd0acf342ae31e22a4848f898dc030e8e451c91b1742f193ff11abc29a02b5fbb295c41a0c298a68c5cf04f1f5dd

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3375709.exe

                Filesize

                445KB

                MD5

                70491231c80f8d7d07425d35a79c70b1

                SHA1

                6c95a8929c9ec6203620f91531b3e9aab2de95de

                SHA256

                dc8558bb3fb184916d0fd8c02b68218d86ba2d9f28ffb4a97602d1f23cd5809b

                SHA512

                8e1e2a572941c8b5bca1ee2be0085825057e79fcbde5b77f5f3c62b7e4465ee4ace46468e752dd9a866a8c7234d087359ff0a31b9290348a8c486d3a0726a64f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3375709.exe

                Filesize

                445KB

                MD5

                70491231c80f8d7d07425d35a79c70b1

                SHA1

                6c95a8929c9ec6203620f91531b3e9aab2de95de

                SHA256

                dc8558bb3fb184916d0fd8c02b68218d86ba2d9f28ffb4a97602d1f23cd5809b

                SHA512

                8e1e2a572941c8b5bca1ee2be0085825057e79fcbde5b77f5f3c62b7e4465ee4ace46468e752dd9a866a8c7234d087359ff0a31b9290348a8c486d3a0726a64f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8101092.exe

                Filesize

                213KB

                MD5

                13f3b0634a6ed612514f7fe29abba59a

                SHA1

                e84fc8edaf6313f7686f0d0b490ea39ad03c396c

                SHA256

                2b55baf387cf7c4150d0d402655bcbf7a75c6f1ce8b5ee5a64e57a26279bf75a

                SHA512

                b3d187e7b1b6c641b58923975202fcca8060ca85654419a888664909aa3cc25646066745921c1cfb8671582a56f4646b255c6993811fa066f77f9d0c287c0449

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8101092.exe

                Filesize

                213KB

                MD5

                13f3b0634a6ed612514f7fe29abba59a

                SHA1

                e84fc8edaf6313f7686f0d0b490ea39ad03c396c

                SHA256

                2b55baf387cf7c4150d0d402655bcbf7a75c6f1ce8b5ee5a64e57a26279bf75a

                SHA512

                b3d187e7b1b6c641b58923975202fcca8060ca85654419a888664909aa3cc25646066745921c1cfb8671582a56f4646b255c6993811fa066f77f9d0c287c0449

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0798967.exe

                Filesize

                274KB

                MD5

                e2a20d951cfdfe80ae5bdbdddeba7673

                SHA1

                dea3a83ffa20a42a46be74a241a09c9321729a58

                SHA256

                8c2383f5833151e1b4923f3dd06b3bdaeef4cc01f2dac5478f5322a6f165098d

                SHA512

                5c79215775700ad1ce285cffd596953ff2ed4bf8aa9dcac8f78d4d8099f2b2b2a235c65df2f2c85c02f09a10d8a933aabed5d0c3f31edca709d61b866b0d8ef0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0798967.exe

                Filesize

                274KB

                MD5

                e2a20d951cfdfe80ae5bdbdddeba7673

                SHA1

                dea3a83ffa20a42a46be74a241a09c9321729a58

                SHA256

                8c2383f5833151e1b4923f3dd06b3bdaeef4cc01f2dac5478f5322a6f165098d

                SHA512

                5c79215775700ad1ce285cffd596953ff2ed4bf8aa9dcac8f78d4d8099f2b2b2a235c65df2f2c85c02f09a10d8a933aabed5d0c3f31edca709d61b866b0d8ef0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8998649.exe

                Filesize

                168KB

                MD5

                e8bb5c4a7ef5d6dd41ccee4596a19473

                SHA1

                ae0e891f5af2cfe61c2ff27b33117e8ced101877

                SHA256

                cd56230beb766cefda04dc866b786b896b4757cc9eb485cd67a1baefb3721188

                SHA512

                6f6e5ed065078518726e7154301b0154e2f7f9f7ceae25e31e0f980956ac80877ea1ef02084dec465617af5e0b45aad465f55d0c8e8e62a8f86cd3926e4fa7f0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8998649.exe

                Filesize

                168KB

                MD5

                e8bb5c4a7ef5d6dd41ccee4596a19473

                SHA1

                ae0e891f5af2cfe61c2ff27b33117e8ced101877

                SHA256

                cd56230beb766cefda04dc866b786b896b4757cc9eb485cd67a1baefb3721188

                SHA512

                6f6e5ed065078518726e7154301b0154e2f7f9f7ceae25e31e0f980956ac80877ea1ef02084dec465617af5e0b45aad465f55d0c8e8e62a8f86cd3926e4fa7f0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4958355.exe

                Filesize

                145KB

                MD5

                39ad501a5de014fc2adc09d8a1f2bfbb

                SHA1

                1c845eada435e2aa56a59690d369aaf848185e4e

                SHA256

                796d91e6365be20693ede435fcf4ae87f79b851da173401941308ae0b5462b7a

                SHA512

                8b75118708a2c9d8040baf158110afc7e604ec26d1077286831b6a9f9c2092b8b9d5952d79544ef0dc226ef5928b7c00d0dbf4f03d209af8cccbea3108c9a3f4

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4958355.exe

                Filesize

                145KB

                MD5

                39ad501a5de014fc2adc09d8a1f2bfbb

                SHA1

                1c845eada435e2aa56a59690d369aaf848185e4e

                SHA256

                796d91e6365be20693ede435fcf4ae87f79b851da173401941308ae0b5462b7a

                SHA512

                8b75118708a2c9d8040baf158110afc7e604ec26d1077286831b6a9f9c2092b8b9d5952d79544ef0dc226ef5928b7c00d0dbf4f03d209af8cccbea3108c9a3f4

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

                Filesize

                213KB

                MD5

                13f3b0634a6ed612514f7fe29abba59a

                SHA1

                e84fc8edaf6313f7686f0d0b490ea39ad03c396c

                SHA256

                2b55baf387cf7c4150d0d402655bcbf7a75c6f1ce8b5ee5a64e57a26279bf75a

                SHA512

                b3d187e7b1b6c641b58923975202fcca8060ca85654419a888664909aa3cc25646066745921c1cfb8671582a56f4646b255c6993811fa066f77f9d0c287c0449

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

                Filesize

                213KB

                MD5

                13f3b0634a6ed612514f7fe29abba59a

                SHA1

                e84fc8edaf6313f7686f0d0b490ea39ad03c396c

                SHA256

                2b55baf387cf7c4150d0d402655bcbf7a75c6f1ce8b5ee5a64e57a26279bf75a

                SHA512

                b3d187e7b1b6c641b58923975202fcca8060ca85654419a888664909aa3cc25646066745921c1cfb8671582a56f4646b255c6993811fa066f77f9d0c287c0449

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

                Filesize

                213KB

                MD5

                13f3b0634a6ed612514f7fe29abba59a

                SHA1

                e84fc8edaf6313f7686f0d0b490ea39ad03c396c

                SHA256

                2b55baf387cf7c4150d0d402655bcbf7a75c6f1ce8b5ee5a64e57a26279bf75a

                SHA512

                b3d187e7b1b6c641b58923975202fcca8060ca85654419a888664909aa3cc25646066745921c1cfb8671582a56f4646b255c6993811fa066f77f9d0c287c0449

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

                Filesize

                213KB

                MD5

                13f3b0634a6ed612514f7fe29abba59a

                SHA1

                e84fc8edaf6313f7686f0d0b490ea39ad03c396c

                SHA256

                2b55baf387cf7c4150d0d402655bcbf7a75c6f1ce8b5ee5a64e57a26279bf75a

                SHA512

                b3d187e7b1b6c641b58923975202fcca8060ca85654419a888664909aa3cc25646066745921c1cfb8671582a56f4646b255c6993811fa066f77f9d0c287c0449

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

                Filesize

                213KB

                MD5

                13f3b0634a6ed612514f7fe29abba59a

                SHA1

                e84fc8edaf6313f7686f0d0b490ea39ad03c396c

                SHA256

                2b55baf387cf7c4150d0d402655bcbf7a75c6f1ce8b5ee5a64e57a26279bf75a

                SHA512

                b3d187e7b1b6c641b58923975202fcca8060ca85654419a888664909aa3cc25646066745921c1cfb8671582a56f4646b255c6993811fa066f77f9d0c287c0449

              • 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/2284-193-0x0000000000400000-0x000000000042E000-memory.dmp

                Filesize

                184KB

              • memory/2284-198-0x00000000053E0000-0x00000000053F0000-memory.dmp

                Filesize

                64KB

              • memory/3436-172-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB

              • memory/4364-157-0x000000000A9D0000-0x000000000A9E2000-memory.dmp

                Filesize

                72KB

              • memory/4364-167-0x000000000C220000-0x000000000C270000-memory.dmp

                Filesize

                320KB

              • memory/4364-166-0x00000000053B0000-0x00000000053C0000-memory.dmp

                Filesize

                64KB

              • memory/4364-165-0x000000000CAB0000-0x000000000CFDC000-memory.dmp

                Filesize

                5.2MB

              • memory/4364-164-0x000000000C3B0000-0x000000000C572000-memory.dmp

                Filesize

                1.8MB

              • memory/4364-163-0x000000000B680000-0x000000000B6E6000-memory.dmp

                Filesize

                408KB

              • memory/4364-162-0x000000000BB30000-0x000000000C0D4000-memory.dmp

                Filesize

                5.6MB

              • memory/4364-161-0x000000000AE60000-0x000000000AEF2000-memory.dmp

                Filesize

                584KB

              • memory/4364-160-0x000000000AD40000-0x000000000ADB6000-memory.dmp

                Filesize

                472KB

              • memory/4364-159-0x000000000AA30000-0x000000000AA6C000-memory.dmp

                Filesize

                240KB

              • memory/4364-158-0x00000000053B0000-0x00000000053C0000-memory.dmp

                Filesize

                64KB

              • memory/4364-156-0x000000000AAA0000-0x000000000ABAA000-memory.dmp

                Filesize

                1.0MB

              • memory/4364-155-0x000000000AF60000-0x000000000B578000-memory.dmp

                Filesize

                6.1MB

              • memory/4364-154-0x0000000000B20000-0x0000000000B4E000-memory.dmp

                Filesize

                184KB