Analysis

  • max time kernel
    114s
  • max time network
    146s
  • 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 04:27

General

  • Target

    3f1163d234c9c78476dd320a6b61ee4f.exe

  • Size

    751KB

  • MD5

    3f1163d234c9c78476dd320a6b61ee4f

  • SHA1

    794ea7bbc7dcd1ac4981496dadd3fd6824dc54a3

  • SHA256

    1a74d537af761a00dabc74fd911d5f3984a229e4829ddcee27d4fe81b0a2a837

  • SHA512

    eba6cd26baf5c2ffca955f9d4bb1c06765d8a10b472a766a9bfdd6041b5edb6b3e4eec6d311354ac584a67640a36d2a2bdb48b0a634b0ae786c8f4a0929d1322

  • SSDEEP

    12288:fMr2y90/sE20+KkGOxgg5yY7VAplPoYwjvpr717KczWSe8Wyg8jGKWs1wfub8AF3:tybP0xkjxgg5VyLoPdr71K3N8q8jL90w

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\3f1163d234c9c78476dd320a6b61ee4f.exe
    "C:\Users\Admin\AppData\Local\Temp\3f1163d234c9c78476dd320a6b61ee4f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3988
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0906970.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0906970.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4428
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3635431.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3635431.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4928
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0754834.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0754834.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:4816
          • 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:4712
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l5058249.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l5058249.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4196
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m6778608.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m6778608.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:5092
        • 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:4908
          • 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:2772
          • 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:1764
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:368
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:264
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:208
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4180
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:632
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:4312
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:5048
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8009292.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8009292.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:4344
                  • 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:4008
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:3536
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:716

              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\n8009292.exe

                Filesize

                323KB

                MD5

                e184d74430a843fc95f12426d0389141

                SHA1

                02da7bfb0864f1eac6597a7bc6120d7572a14e9b

                SHA256

                0abf18ef53915efe2669d3542e46e862b07949d170210db3fa14e30444de7c32

                SHA512

                c3df798820bc9b4b95fe8720fce744654d177876cd0d9b754de86f92e60b0e74ecb09a3b9aee44195e28ec26f2944df18c9f1e2bb89e34ba8cb0d3298b9e8ed8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8009292.exe

                Filesize

                323KB

                MD5

                e184d74430a843fc95f12426d0389141

                SHA1

                02da7bfb0864f1eac6597a7bc6120d7572a14e9b

                SHA256

                0abf18ef53915efe2669d3542e46e862b07949d170210db3fa14e30444de7c32

                SHA512

                c3df798820bc9b4b95fe8720fce744654d177876cd0d9b754de86f92e60b0e74ecb09a3b9aee44195e28ec26f2944df18c9f1e2bb89e34ba8cb0d3298b9e8ed8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0906970.exe

                Filesize

                451KB

                MD5

                65cc3d4a30d46288b36b41d648853e89

                SHA1

                5cbbc319a99f8b46e4d12afbeeb9988e7adeaa71

                SHA256

                e97cf315e66c825cfa610df79fc4bd567934f55d6b342e61b6970295019f25df

                SHA512

                e8fc8445647d66d131b95596c2674326ec4c4cb0e018722ba5288a4d88ff83cb7d9552efdb7ddaf10207a4c1874a62afb57df62d47f5abe376b0d93069456394

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0906970.exe

                Filesize

                451KB

                MD5

                65cc3d4a30d46288b36b41d648853e89

                SHA1

                5cbbc319a99f8b46e4d12afbeeb9988e7adeaa71

                SHA256

                e97cf315e66c825cfa610df79fc4bd567934f55d6b342e61b6970295019f25df

                SHA512

                e8fc8445647d66d131b95596c2674326ec4c4cb0e018722ba5288a4d88ff83cb7d9552efdb7ddaf10207a4c1874a62afb57df62d47f5abe376b0d93069456394

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m6778608.exe

                Filesize

                213KB

                MD5

                47f03bd8599ce8cd39c16f8e038f8a78

                SHA1

                197a9cfadfeaabee71e9f52f065b9b4bd3ac321c

                SHA256

                927cc53d4c4fa2d5706d65ee59582c5d5f4575e44a36f66c165b549bbeb2323f

                SHA512

                3135dca77e98e327bce7ebe605b3457d428f6241179ba2c5bcff3e77d9dc266f7ca26671fa84df62fe39828bc7b594c558f3fffa9a2ef358fc4193e44e42b9f4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m6778608.exe

                Filesize

                213KB

                MD5

                47f03bd8599ce8cd39c16f8e038f8a78

                SHA1

                197a9cfadfeaabee71e9f52f065b9b4bd3ac321c

                SHA256

                927cc53d4c4fa2d5706d65ee59582c5d5f4575e44a36f66c165b549bbeb2323f

                SHA512

                3135dca77e98e327bce7ebe605b3457d428f6241179ba2c5bcff3e77d9dc266f7ca26671fa84df62fe39828bc7b594c558f3fffa9a2ef358fc4193e44e42b9f4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3635431.exe

                Filesize

                280KB

                MD5

                d718d30e4e5e92546de85da2fbde9e50

                SHA1

                6052d1f30eeb329197cab8eb5b7dc6cdd58c60e7

                SHA256

                8214849452dcf449175d5c99805cf1db3ce1cdd1074363767da16db34874c701

                SHA512

                8c89e591585a3255715efff680f76aaa7df27df9bf7073819c20c086bd4defda779845c7f533d1ebecd462539b3573c92ea1dc58e970e46ed79e92e5066c6ce1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3635431.exe

                Filesize

                280KB

                MD5

                d718d30e4e5e92546de85da2fbde9e50

                SHA1

                6052d1f30eeb329197cab8eb5b7dc6cdd58c60e7

                SHA256

                8214849452dcf449175d5c99805cf1db3ce1cdd1074363767da16db34874c701

                SHA512

                8c89e591585a3255715efff680f76aaa7df27df9bf7073819c20c086bd4defda779845c7f533d1ebecd462539b3573c92ea1dc58e970e46ed79e92e5066c6ce1

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0754834.exe

                Filesize

                166KB

                MD5

                b448b5ab966ada300785511278386967

                SHA1

                aacafd18c9ce3cce51ce270b652817419c97d66a

                SHA256

                71ed91f2b3782d624dbf40cd8133cb4276b6443df4c21f7132c2ca5a8f7be5aa

                SHA512

                3b03403af588c1c2ae0215097d53b304e1bcdb784a9c8e667452128e5854f2b1279f98886a6786ce442a4c13ba8ff14b891e1ed1daa175a9c52a160c3f7edb00

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0754834.exe

                Filesize

                166KB

                MD5

                b448b5ab966ada300785511278386967

                SHA1

                aacafd18c9ce3cce51ce270b652817419c97d66a

                SHA256

                71ed91f2b3782d624dbf40cd8133cb4276b6443df4c21f7132c2ca5a8f7be5aa

                SHA512

                3b03403af588c1c2ae0215097d53b304e1bcdb784a9c8e667452128e5854f2b1279f98886a6786ce442a4c13ba8ff14b891e1ed1daa175a9c52a160c3f7edb00

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l5058249.exe

                Filesize

                168KB

                MD5

                23812ebb698378d853f2d8f2809c94f1

                SHA1

                f28e6a2449451fa4c8ffd986ebc86cfbcfb100e9

                SHA256

                2e89404f7fd9e526f9a1a8f72fd8ad79cd2cca9d49cbbdbc9102edd38afa4701

                SHA512

                55e642d24a620c3165b165fb020551311b0639aba17c67e1802af589d8107571c8191eae2feb971e7c18ccbe8f1c90485c56d21850e495fc9e6912aea27b34a0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l5058249.exe

                Filesize

                168KB

                MD5

                23812ebb698378d853f2d8f2809c94f1

                SHA1

                f28e6a2449451fa4c8ffd986ebc86cfbcfb100e9

                SHA256

                2e89404f7fd9e526f9a1a8f72fd8ad79cd2cca9d49cbbdbc9102edd38afa4701

                SHA512

                55e642d24a620c3165b165fb020551311b0639aba17c67e1802af589d8107571c8191eae2feb971e7c18ccbe8f1c90485c56d21850e495fc9e6912aea27b34a0

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

                Filesize

                213KB

                MD5

                47f03bd8599ce8cd39c16f8e038f8a78

                SHA1

                197a9cfadfeaabee71e9f52f065b9b4bd3ac321c

                SHA256

                927cc53d4c4fa2d5706d65ee59582c5d5f4575e44a36f66c165b549bbeb2323f

                SHA512

                3135dca77e98e327bce7ebe605b3457d428f6241179ba2c5bcff3e77d9dc266f7ca26671fa84df62fe39828bc7b594c558f3fffa9a2ef358fc4193e44e42b9f4

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

                Filesize

                213KB

                MD5

                47f03bd8599ce8cd39c16f8e038f8a78

                SHA1

                197a9cfadfeaabee71e9f52f065b9b4bd3ac321c

                SHA256

                927cc53d4c4fa2d5706d65ee59582c5d5f4575e44a36f66c165b549bbeb2323f

                SHA512

                3135dca77e98e327bce7ebe605b3457d428f6241179ba2c5bcff3e77d9dc266f7ca26671fa84df62fe39828bc7b594c558f3fffa9a2ef358fc4193e44e42b9f4

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

                Filesize

                213KB

                MD5

                47f03bd8599ce8cd39c16f8e038f8a78

                SHA1

                197a9cfadfeaabee71e9f52f065b9b4bd3ac321c

                SHA256

                927cc53d4c4fa2d5706d65ee59582c5d5f4575e44a36f66c165b549bbeb2323f

                SHA512

                3135dca77e98e327bce7ebe605b3457d428f6241179ba2c5bcff3e77d9dc266f7ca26671fa84df62fe39828bc7b594c558f3fffa9a2ef358fc4193e44e42b9f4

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

                Filesize

                213KB

                MD5

                47f03bd8599ce8cd39c16f8e038f8a78

                SHA1

                197a9cfadfeaabee71e9f52f065b9b4bd3ac321c

                SHA256

                927cc53d4c4fa2d5706d65ee59582c5d5f4575e44a36f66c165b549bbeb2323f

                SHA512

                3135dca77e98e327bce7ebe605b3457d428f6241179ba2c5bcff3e77d9dc266f7ca26671fa84df62fe39828bc7b594c558f3fffa9a2ef358fc4193e44e42b9f4

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

                Filesize

                213KB

                MD5

                47f03bd8599ce8cd39c16f8e038f8a78

                SHA1

                197a9cfadfeaabee71e9f52f065b9b4bd3ac321c

                SHA256

                927cc53d4c4fa2d5706d65ee59582c5d5f4575e44a36f66c165b549bbeb2323f

                SHA512

                3135dca77e98e327bce7ebe605b3457d428f6241179ba2c5bcff3e77d9dc266f7ca26671fa84df62fe39828bc7b594c558f3fffa9a2ef358fc4193e44e42b9f4

              • 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/4008-194-0x0000000000400000-0x000000000042E000-memory.dmp

                Filesize

                184KB

              • memory/4008-200-0x0000000005180000-0x0000000005190000-memory.dmp

                Filesize

                64KB

              • memory/4196-162-0x00000000004C0000-0x00000000004EE000-memory.dmp

                Filesize

                184KB

              • memory/4196-176-0x000000000B4E0000-0x000000000B530000-memory.dmp

                Filesize

                320KB

              • memory/4196-175-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

                Filesize

                64KB

              • memory/4196-174-0x000000000C450000-0x000000000C97C000-memory.dmp

                Filesize

                5.2MB

              • memory/4196-173-0x000000000BD50000-0x000000000BF12000-memory.dmp

                Filesize

                1.8MB

              • memory/4196-171-0x000000000B7A0000-0x000000000BD44000-memory.dmp

                Filesize

                5.6MB

              • memory/4196-170-0x000000000A720000-0x000000000A786000-memory.dmp

                Filesize

                408KB

              • memory/4196-169-0x000000000AE50000-0x000000000AEE2000-memory.dmp

                Filesize

                584KB

              • memory/4196-168-0x000000000A6A0000-0x000000000A716000-memory.dmp

                Filesize

                472KB

              • memory/4196-167-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

                Filesize

                64KB

              • memory/4196-166-0x000000000A290000-0x000000000A2CC000-memory.dmp

                Filesize

                240KB

              • memory/4196-165-0x000000000A230000-0x000000000A242000-memory.dmp

                Filesize

                72KB

              • memory/4196-164-0x000000000A300000-0x000000000A40A000-memory.dmp

                Filesize

                1.0MB

              • memory/4196-163-0x000000000A790000-0x000000000ADA8000-memory.dmp

                Filesize

                6.1MB

              • memory/4712-154-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB