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Analysis

  • max time kernel
    135s
  • max time network
    154s
  • 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, 17:17

General

  • Target

    8210655a29eea3974367666e19098994f05bbe57684f1b66d07ea5baa0d54cf5.exe

  • Size

    770KB

  • MD5

    d331d8bcce3f4d219a050d29a5f82341

  • SHA1

    ebf4e851b65630f9b849ad6c2cadc8be5d6ee6f9

  • SHA256

    8210655a29eea3974367666e19098994f05bbe57684f1b66d07ea5baa0d54cf5

  • SHA512

    891855daf53f138478dca0bb91d25cd7be280b49cef97b2c65e73f399757d311e496a4207b6efbae9313c6e944c98e891e44aeff0c2b3b25806caeeba01f963a

  • SSDEEP

    24576:ayJxvtEufWr7mWZMCzmCE2erZNFh0qVbpjf:hJlMUCxEjTllp

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\8210655a29eea3974367666e19098994f05bbe57684f1b66d07ea5baa0d54cf5.exe
    "C:\Users\Admin\AppData\Local\Temp\8210655a29eea3974367666e19098994f05bbe57684f1b66d07ea5baa0d54cf5.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9849898.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9849898.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:628
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8481949.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8481949.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2220
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3899325.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3899325.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4064
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3980642.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3980642.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:4704
          • 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:1856
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9431107.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9431107.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1956
        • 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:1532
          • 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:5020
          • 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:4356
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1072
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:1052
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:3260
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2364
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:4508
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:1368
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4632
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6962873.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6962873.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:4400
                  • 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:2112
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4896
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:632

              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\i6962873.exe

                Filesize

                314KB

                MD5

                8c04d967c2e7ac80cea6924079b264bc

                SHA1

                901707eff0f212b87c7d4b311de4e416218733c9

                SHA256

                2498ee66c6793d6e98fbb2067355c4167ed878c0bced8e461281a3ed55054bf7

                SHA512

                7aa2ced42205c2170233867d70823ed22ff972a1213273ee61e72584753e195b9f7a9463ad5cdc382063b6d3bf8fb635ba2133b228c030e6f3681c072feaebd3

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6962873.exe

                Filesize

                314KB

                MD5

                8c04d967c2e7ac80cea6924079b264bc

                SHA1

                901707eff0f212b87c7d4b311de4e416218733c9

                SHA256

                2498ee66c6793d6e98fbb2067355c4167ed878c0bced8e461281a3ed55054bf7

                SHA512

                7aa2ced42205c2170233867d70823ed22ff972a1213273ee61e72584753e195b9f7a9463ad5cdc382063b6d3bf8fb635ba2133b228c030e6f3681c072feaebd3

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9849898.exe

                Filesize

                449KB

                MD5

                825e149e25218306e42a5f9d63f34f1d

                SHA1

                41b22d4b996b000f0394bd19cf3b997d363363ce

                SHA256

                2039be3d858b6e740bed769a6aa8321832f05520771dc7115c7b89183d9cf347

                SHA512

                c92eb1b34fd00afc5e30bdc4c169ecae3b212fe183a2a4b4103e649f1ef11306102ccf00c486d6e599fbd402dba198d1c10e8d8d9527c21a6164cf9210679906

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9849898.exe

                Filesize

                449KB

                MD5

                825e149e25218306e42a5f9d63f34f1d

                SHA1

                41b22d4b996b000f0394bd19cf3b997d363363ce

                SHA256

                2039be3d858b6e740bed769a6aa8321832f05520771dc7115c7b89183d9cf347

                SHA512

                c92eb1b34fd00afc5e30bdc4c169ecae3b212fe183a2a4b4103e649f1ef11306102ccf00c486d6e599fbd402dba198d1c10e8d8d9527c21a6164cf9210679906

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9431107.exe

                Filesize

                206KB

                MD5

                d0d98eedc95f6cbee4cbaf3de6b698f6

                SHA1

                d94e638e1433b724fb2c2f40248e1943ee6fc471

                SHA256

                1216f1ea359511f732a3a1fdb6b79236297458105f4ce86f7221243e89e12a4d

                SHA512

                1579697e872f7cead907ed00b18dc84a6e754ca888151c0bed74dabb3f89f1628b6763e5b98d21662cbbde1d742bf1abbd6a0d56b4f586a27051a54e878b8173

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9431107.exe

                Filesize

                206KB

                MD5

                d0d98eedc95f6cbee4cbaf3de6b698f6

                SHA1

                d94e638e1433b724fb2c2f40248e1943ee6fc471

                SHA256

                1216f1ea359511f732a3a1fdb6b79236297458105f4ce86f7221243e89e12a4d

                SHA512

                1579697e872f7cead907ed00b18dc84a6e754ca888151c0bed74dabb3f89f1628b6763e5b98d21662cbbde1d742bf1abbd6a0d56b4f586a27051a54e878b8173

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8481949.exe

                Filesize

                277KB

                MD5

                f6fa5bcc35472b564cbbd6b9d9fa427d

                SHA1

                628e96afb14a56424387590c63e2391e38f0adcb

                SHA256

                0b92885160f77c11d0dac98c72e56915d950a7692775524e471c9ec1176cc3c1

                SHA512

                427a5d533d096b74e950c47bb31b1791013af4aa6c7ffe1c831236293a16b48927db6077ca407133065ae47dcd8d5c01f7aacab0f4fefc48cc50040243a117e6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8481949.exe

                Filesize

                277KB

                MD5

                f6fa5bcc35472b564cbbd6b9d9fa427d

                SHA1

                628e96afb14a56424387590c63e2391e38f0adcb

                SHA256

                0b92885160f77c11d0dac98c72e56915d950a7692775524e471c9ec1176cc3c1

                SHA512

                427a5d533d096b74e950c47bb31b1791013af4aa6c7ffe1c831236293a16b48927db6077ca407133065ae47dcd8d5c01f7aacab0f4fefc48cc50040243a117e6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3899325.exe

                Filesize

                145KB

                MD5

                e7f1d82cba226ca8b9ee9ab05710bbf7

                SHA1

                c9323785ffd00aa7efe20f6be9f5b95806c4db7f

                SHA256

                4d86b7cdc1d59821c832e7678b83d83fefd77bd21fc5c0899293c1c406c9fc03

                SHA512

                79ad9648ae411b7e27997f4a54bcab055b1b5466fcd54f0c89ae6004982d19e70ae5a9ef1787bb775756f7120cfede8173aa52567abcf6fda998256b3c0fdffb

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3899325.exe

                Filesize

                145KB

                MD5

                e7f1d82cba226ca8b9ee9ab05710bbf7

                SHA1

                c9323785ffd00aa7efe20f6be9f5b95806c4db7f

                SHA256

                4d86b7cdc1d59821c832e7678b83d83fefd77bd21fc5c0899293c1c406c9fc03

                SHA512

                79ad9648ae411b7e27997f4a54bcab055b1b5466fcd54f0c89ae6004982d19e70ae5a9ef1787bb775756f7120cfede8173aa52567abcf6fda998256b3c0fdffb

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3980642.exe

                Filesize

                180KB

                MD5

                439896dbc9fb25f4531832058ac6f33a

                SHA1

                5b1fe804e65248fc8be967096cad1ae3c268238f

                SHA256

                41e498b8e21cf2c323123e7762f2b4e8f0eab0f8ee336c2eb0b6904984c86480

                SHA512

                6d05e9348d59d74457bb93ba9d44af4998c9628bcbd69b64ef097ebc86414615130d405351c8a4b4850d50ba06c14f85431046405a5f0949df0a225997e4c8a1

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3980642.exe

                Filesize

                180KB

                MD5

                439896dbc9fb25f4531832058ac6f33a

                SHA1

                5b1fe804e65248fc8be967096cad1ae3c268238f

                SHA256

                41e498b8e21cf2c323123e7762f2b4e8f0eab0f8ee336c2eb0b6904984c86480

                SHA512

                6d05e9348d59d74457bb93ba9d44af4998c9628bcbd69b64ef097ebc86414615130d405351c8a4b4850d50ba06c14f85431046405a5f0949df0a225997e4c8a1

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

                Filesize

                206KB

                MD5

                d0d98eedc95f6cbee4cbaf3de6b698f6

                SHA1

                d94e638e1433b724fb2c2f40248e1943ee6fc471

                SHA256

                1216f1ea359511f732a3a1fdb6b79236297458105f4ce86f7221243e89e12a4d

                SHA512

                1579697e872f7cead907ed00b18dc84a6e754ca888151c0bed74dabb3f89f1628b6763e5b98d21662cbbde1d742bf1abbd6a0d56b4f586a27051a54e878b8173

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

                Filesize

                206KB

                MD5

                d0d98eedc95f6cbee4cbaf3de6b698f6

                SHA1

                d94e638e1433b724fb2c2f40248e1943ee6fc471

                SHA256

                1216f1ea359511f732a3a1fdb6b79236297458105f4ce86f7221243e89e12a4d

                SHA512

                1579697e872f7cead907ed00b18dc84a6e754ca888151c0bed74dabb3f89f1628b6763e5b98d21662cbbde1d742bf1abbd6a0d56b4f586a27051a54e878b8173

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

                Filesize

                206KB

                MD5

                d0d98eedc95f6cbee4cbaf3de6b698f6

                SHA1

                d94e638e1433b724fb2c2f40248e1943ee6fc471

                SHA256

                1216f1ea359511f732a3a1fdb6b79236297458105f4ce86f7221243e89e12a4d

                SHA512

                1579697e872f7cead907ed00b18dc84a6e754ca888151c0bed74dabb3f89f1628b6763e5b98d21662cbbde1d742bf1abbd6a0d56b4f586a27051a54e878b8173

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

                Filesize

                206KB

                MD5

                d0d98eedc95f6cbee4cbaf3de6b698f6

                SHA1

                d94e638e1433b724fb2c2f40248e1943ee6fc471

                SHA256

                1216f1ea359511f732a3a1fdb6b79236297458105f4ce86f7221243e89e12a4d

                SHA512

                1579697e872f7cead907ed00b18dc84a6e754ca888151c0bed74dabb3f89f1628b6763e5b98d21662cbbde1d742bf1abbd6a0d56b4f586a27051a54e878b8173

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

                Filesize

                206KB

                MD5

                d0d98eedc95f6cbee4cbaf3de6b698f6

                SHA1

                d94e638e1433b724fb2c2f40248e1943ee6fc471

                SHA256

                1216f1ea359511f732a3a1fdb6b79236297458105f4ce86f7221243e89e12a4d

                SHA512

                1579697e872f7cead907ed00b18dc84a6e754ca888151c0bed74dabb3f89f1628b6763e5b98d21662cbbde1d742bf1abbd6a0d56b4f586a27051a54e878b8173

              • 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/1856-173-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB

              • memory/2112-195-0x0000000000400000-0x000000000042A000-memory.dmp

                Filesize

                168KB

              • memory/2112-200-0x00000000058A0000-0x00000000058B0000-memory.dmp

                Filesize

                64KB

              • memory/4064-157-0x0000000005300000-0x0000000005312000-memory.dmp

                Filesize

                72KB

              • memory/4064-167-0x0000000005330000-0x0000000005340000-memory.dmp

                Filesize

                64KB

              • memory/4064-166-0x0000000006B40000-0x0000000006B90000-memory.dmp

                Filesize

                320KB

              • memory/4064-165-0x0000000006DB0000-0x0000000006E26000-memory.dmp

                Filesize

                472KB

              • memory/4064-164-0x00000000072E0000-0x000000000780C000-memory.dmp

                Filesize

                5.2MB

              • memory/4064-163-0x0000000006BE0000-0x0000000006DA2000-memory.dmp

                Filesize

                1.8MB

              • memory/4064-162-0x0000000005E90000-0x0000000005EF6000-memory.dmp

                Filesize

                408KB

              • memory/4064-161-0x00000000057D0000-0x0000000005862000-memory.dmp

                Filesize

                584KB

              • memory/4064-160-0x0000000006440000-0x00000000069E4000-memory.dmp

                Filesize

                5.6MB

              • memory/4064-159-0x0000000005330000-0x0000000005340000-memory.dmp

                Filesize

                64KB

              • memory/4064-158-0x0000000005380000-0x00000000053BC000-memory.dmp

                Filesize

                240KB

              • memory/4064-156-0x00000000053D0000-0x00000000054DA000-memory.dmp

                Filesize

                1.0MB

              • memory/4064-155-0x0000000005870000-0x0000000005E88000-memory.dmp

                Filesize

                6.1MB

              • memory/4064-154-0x0000000000A70000-0x0000000000A9A000-memory.dmp

                Filesize

                168KB