Analysis

  • max time kernel
    141s
  • 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
    26-05-2023 15:33

General

  • Target

    85e1e52ebf0aefa604da4bd4d0f5b6cd24166d0334df23d4667620ac2f010231.exe

  • Size

    770KB

  • MD5

    4cb22d8b7cc9c88afdd339fb07054be9

  • SHA1

    73c5cb16c9ac58408696b6eaf933c9e635d7003e

  • SHA256

    85e1e52ebf0aefa604da4bd4d0f5b6cd24166d0334df23d4667620ac2f010231

  • SHA512

    6e897dad70f36637ffb91199e94797b899f1ca9084742ef45845a4dcfad9b280106b7ba1d3593666a6c98f693831d0f42647b80070ac156d9a1ab83c0dd30b72

  • SSDEEP

    24576:2y78RbJvu8bTx/UisK0dpLAYF90xpbTjvV:F78Rxu8b9nspAYHORTr

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

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\85e1e52ebf0aefa604da4bd4d0f5b6cd24166d0334df23d4667620ac2f010231.exe
    "C:\Users\Admin\AppData\Local\Temp\85e1e52ebf0aefa604da4bd4d0f5b6cd24166d0334df23d4667620ac2f010231.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3208
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5056194.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5056194.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4368
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3017566.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3017566.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4452
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f2359974.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f2359974.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1852
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0900635.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0900635.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:3056
          • 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:3552
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8742440.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8742440.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3448
        • 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:2164
          • 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:1580
          • 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:4660
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:2056
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:1680
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:1192
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2652
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:1736
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:3328
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3336
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0818074.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0818074.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:3368
                  • 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:908
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4564
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:3948

              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\i0818074.exe

                Filesize

                314KB

                MD5

                e2f72b016eefaccbaf1b8887cfa679df

                SHA1

                ff19251b71c96f371aece1107703088ece6d586a

                SHA256

                0e15b64674754fb94b23c90fc76f9505516739b518f4df0e623a24716b9be581

                SHA512

                d34e164a06d76af2eb1a7a45e1da4095fcd63a559a54e98475d9c69947a3fbbae3a74c98c22f8fe9ff73080e10caa5f84d2b9b3ccd00e2dc95d3da6456e23eac

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0818074.exe

                Filesize

                314KB

                MD5

                e2f72b016eefaccbaf1b8887cfa679df

                SHA1

                ff19251b71c96f371aece1107703088ece6d586a

                SHA256

                0e15b64674754fb94b23c90fc76f9505516739b518f4df0e623a24716b9be581

                SHA512

                d34e164a06d76af2eb1a7a45e1da4095fcd63a559a54e98475d9c69947a3fbbae3a74c98c22f8fe9ff73080e10caa5f84d2b9b3ccd00e2dc95d3da6456e23eac

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5056194.exe

                Filesize

                450KB

                MD5

                4cdf5ded61614ff5cda1ea1828cf9e4f

                SHA1

                b1491c332c45d8746f9b5d32de373d86e437f848

                SHA256

                ad6db2a1d13ac9f1e4d54b3397705b8c8fb03f43bb40ed1d52a44491898a6f85

                SHA512

                68f3426017d7199ae40a9c17de24b00536e9e72c0aa0398d5c3543f332568cd75f75c5b8a05f653e94970d44d12531d37b08b474e1750f8eac45ab647f0d70e1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5056194.exe

                Filesize

                450KB

                MD5

                4cdf5ded61614ff5cda1ea1828cf9e4f

                SHA1

                b1491c332c45d8746f9b5d32de373d86e437f848

                SHA256

                ad6db2a1d13ac9f1e4d54b3397705b8c8fb03f43bb40ed1d52a44491898a6f85

                SHA512

                68f3426017d7199ae40a9c17de24b00536e9e72c0aa0398d5c3543f332568cd75f75c5b8a05f653e94970d44d12531d37b08b474e1750f8eac45ab647f0d70e1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8742440.exe

                Filesize

                206KB

                MD5

                33b4a8b3ac086562916c1b639f91dde4

                SHA1

                42fc63826b0d785a43ecaf34e2ed81ffd2f8872d

                SHA256

                3a3f21611a9e07a1a61179e2d4c0dbf158827c2ac04c2e06c26d6b72617a74ed

                SHA512

                a7404fc3578f2315aed1c1ff553f699cba06d93309a0d347f246e511104de9100abcd1f763e6b3fc9b220fc22a5b6bca8acb72eeb7dce07a57f581b47a29c4df

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8742440.exe

                Filesize

                206KB

                MD5

                33b4a8b3ac086562916c1b639f91dde4

                SHA1

                42fc63826b0d785a43ecaf34e2ed81ffd2f8872d

                SHA256

                3a3f21611a9e07a1a61179e2d4c0dbf158827c2ac04c2e06c26d6b72617a74ed

                SHA512

                a7404fc3578f2315aed1c1ff553f699cba06d93309a0d347f246e511104de9100abcd1f763e6b3fc9b220fc22a5b6bca8acb72eeb7dce07a57f581b47a29c4df

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3017566.exe

                Filesize

                278KB

                MD5

                7db270e3f2038366be3e0a627895042a

                SHA1

                687bdbd54bac7903ba157195b51696041dfe39f2

                SHA256

                143583d699a32d26ee15287874ad97207b3d78c369511e43e9c1ed04a14ef977

                SHA512

                dd39f4f403129cff22e384cc7c619832503a48c703cb139806958ec18a3da00d1057c54810d7a5a1f667b3598cb2ba11de3d18306245aa7ae5c7c7fef6c990f9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3017566.exe

                Filesize

                278KB

                MD5

                7db270e3f2038366be3e0a627895042a

                SHA1

                687bdbd54bac7903ba157195b51696041dfe39f2

                SHA256

                143583d699a32d26ee15287874ad97207b3d78c369511e43e9c1ed04a14ef977

                SHA512

                dd39f4f403129cff22e384cc7c619832503a48c703cb139806958ec18a3da00d1057c54810d7a5a1f667b3598cb2ba11de3d18306245aa7ae5c7c7fef6c990f9

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f2359974.exe

                Filesize

                145KB

                MD5

                3194f54bf797832f5d9473171e2a930d

                SHA1

                101cad2febd486632364fb12ccc0481c98475ddd

                SHA256

                94c13a08f215c6eac29767ce82c2780e0e42a0d81a707bd366b7254e6c905bfb

                SHA512

                2fcd35334347285f3c71240885693b24be9a3ffe51f3543f565bf3e25feb32c82cc9119c2841b4e8086b2008005f9ebe1bad21928cb6595c383176154d662b23

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f2359974.exe

                Filesize

                145KB

                MD5

                3194f54bf797832f5d9473171e2a930d

                SHA1

                101cad2febd486632364fb12ccc0481c98475ddd

                SHA256

                94c13a08f215c6eac29767ce82c2780e0e42a0d81a707bd366b7254e6c905bfb

                SHA512

                2fcd35334347285f3c71240885693b24be9a3ffe51f3543f565bf3e25feb32c82cc9119c2841b4e8086b2008005f9ebe1bad21928cb6595c383176154d662b23

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0900635.exe

                Filesize

                180KB

                MD5

                f5e2478386de7f6b6f322f9de10ec608

                SHA1

                85cef79b7b034caf9cef7659fb3a23840cbfb1f3

                SHA256

                0758afe83b82e03e9779812f22f629fbe906ebd7a9e7edafd0ff8f4ac799197a

                SHA512

                b801eec8e7ea6dbf2006e212e09ce81bee2e87d31604e99e86b7131dfdd1925ddcb04ceae46726df7946c13a3efe4c49556ce6199e1d59875e7a4c92263efd79

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0900635.exe

                Filesize

                180KB

                MD5

                f5e2478386de7f6b6f322f9de10ec608

                SHA1

                85cef79b7b034caf9cef7659fb3a23840cbfb1f3

                SHA256

                0758afe83b82e03e9779812f22f629fbe906ebd7a9e7edafd0ff8f4ac799197a

                SHA512

                b801eec8e7ea6dbf2006e212e09ce81bee2e87d31604e99e86b7131dfdd1925ddcb04ceae46726df7946c13a3efe4c49556ce6199e1d59875e7a4c92263efd79

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

                Filesize

                206KB

                MD5

                33b4a8b3ac086562916c1b639f91dde4

                SHA1

                42fc63826b0d785a43ecaf34e2ed81ffd2f8872d

                SHA256

                3a3f21611a9e07a1a61179e2d4c0dbf158827c2ac04c2e06c26d6b72617a74ed

                SHA512

                a7404fc3578f2315aed1c1ff553f699cba06d93309a0d347f246e511104de9100abcd1f763e6b3fc9b220fc22a5b6bca8acb72eeb7dce07a57f581b47a29c4df

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

                Filesize

                206KB

                MD5

                33b4a8b3ac086562916c1b639f91dde4

                SHA1

                42fc63826b0d785a43ecaf34e2ed81ffd2f8872d

                SHA256

                3a3f21611a9e07a1a61179e2d4c0dbf158827c2ac04c2e06c26d6b72617a74ed

                SHA512

                a7404fc3578f2315aed1c1ff553f699cba06d93309a0d347f246e511104de9100abcd1f763e6b3fc9b220fc22a5b6bca8acb72eeb7dce07a57f581b47a29c4df

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

                Filesize

                206KB

                MD5

                33b4a8b3ac086562916c1b639f91dde4

                SHA1

                42fc63826b0d785a43ecaf34e2ed81ffd2f8872d

                SHA256

                3a3f21611a9e07a1a61179e2d4c0dbf158827c2ac04c2e06c26d6b72617a74ed

                SHA512

                a7404fc3578f2315aed1c1ff553f699cba06d93309a0d347f246e511104de9100abcd1f763e6b3fc9b220fc22a5b6bca8acb72eeb7dce07a57f581b47a29c4df

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

                Filesize

                206KB

                MD5

                33b4a8b3ac086562916c1b639f91dde4

                SHA1

                42fc63826b0d785a43ecaf34e2ed81ffd2f8872d

                SHA256

                3a3f21611a9e07a1a61179e2d4c0dbf158827c2ac04c2e06c26d6b72617a74ed

                SHA512

                a7404fc3578f2315aed1c1ff553f699cba06d93309a0d347f246e511104de9100abcd1f763e6b3fc9b220fc22a5b6bca8acb72eeb7dce07a57f581b47a29c4df

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

                Filesize

                206KB

                MD5

                33b4a8b3ac086562916c1b639f91dde4

                SHA1

                42fc63826b0d785a43ecaf34e2ed81ffd2f8872d

                SHA256

                3a3f21611a9e07a1a61179e2d4c0dbf158827c2ac04c2e06c26d6b72617a74ed

                SHA512

                a7404fc3578f2315aed1c1ff553f699cba06d93309a0d347f246e511104de9100abcd1f763e6b3fc9b220fc22a5b6bca8acb72eeb7dce07a57f581b47a29c4df

              • 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/908-195-0x0000000000400000-0x000000000042A000-memory.dmp

                Filesize

                168KB

              • memory/908-200-0x00000000050D0000-0x00000000050E0000-memory.dmp

                Filesize

                64KB

              • memory/1852-157-0x0000000005350000-0x0000000005362000-memory.dmp

                Filesize

                72KB

              • memory/1852-162-0x0000000005800000-0x0000000005866000-memory.dmp

                Filesize

                408KB

              • memory/1852-167-0x0000000006B80000-0x0000000006BD0000-memory.dmp

                Filesize

                320KB

              • memory/1852-166-0x0000000006DD0000-0x0000000006E46000-memory.dmp

                Filesize

                472KB

              • memory/1852-165-0x0000000007300000-0x000000000782C000-memory.dmp

                Filesize

                5.2MB

              • memory/1852-164-0x0000000006C00000-0x0000000006DC2000-memory.dmp

                Filesize

                1.8MB

              • memory/1852-163-0x00000000056F0000-0x0000000005700000-memory.dmp

                Filesize

                64KB

              • memory/1852-154-0x0000000000980000-0x00000000009AA000-memory.dmp

                Filesize

                168KB

              • memory/1852-161-0x0000000005EC0000-0x0000000005F52000-memory.dmp

                Filesize

                584KB

              • memory/1852-160-0x0000000006470000-0x0000000006A14000-memory.dmp

                Filesize

                5.6MB

              • memory/1852-159-0x00000000056F0000-0x0000000005700000-memory.dmp

                Filesize

                64KB

              • memory/1852-158-0x00000000053B0000-0x00000000053EC000-memory.dmp

                Filesize

                240KB

              • memory/1852-156-0x0000000005420000-0x000000000552A000-memory.dmp

                Filesize

                1.0MB

              • memory/1852-155-0x00000000058A0000-0x0000000005EB8000-memory.dmp

                Filesize

                6.1MB

              • memory/3552-173-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB