Analysis

  • max time kernel
    133s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/06/2023, 13:30

General

  • Target

    5ba7e4bbb266336cd32d3319237b86de894ead1673063a98e39a18b81f486093.exe

  • Size

    785KB

  • MD5

    fda34d9e937854e60411753788bfe2f1

  • SHA1

    9a6893311a74924d8ba8d9f9023eb2b604a691b6

  • SHA256

    5ba7e4bbb266336cd32d3319237b86de894ead1673063a98e39a18b81f486093

  • SHA512

    52f6a7c6b4ea06a3168ba0a6c3a5c6f8ef815315a72484770adbee51f5c28247e922e1bdd55e04f4def545673c1577a33224667d3004a9d1cde79b41a1d9e41b

  • SSDEEP

    12288:jMroy90762DgFsn59fHYWBfaesAipizQLuAclwRu0sWOD5/u:LyD2DgF2vBf5zzQyAawFsWn

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.126:19046

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.126:19046

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

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\5ba7e4bbb266336cd32d3319237b86de894ead1673063a98e39a18b81f486093.exe
    "C:\Users\Admin\AppData\Local\Temp\5ba7e4bbb266336cd32d3319237b86de894ead1673063a98e39a18b81f486093.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2441392.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2441392.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2388
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1426471.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1426471.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4948
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5692893.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5692893.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3772
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6352976.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6352976.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:2496
          • 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:4484
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0459317.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0459317.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4832
        • 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:4504
          • 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:3340
          • 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:1508
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:2564
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:4292
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:2216
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:1660
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:4708
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:4964
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:1996
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0622874.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0622874.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:3228
                  • 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:2724
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:3156
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:3732

              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\i0622874.exe

                Filesize

                314KB

                MD5

                d481574d7bba9cd7b20cdffd8a363939

                SHA1

                8c0cee5d56e353f201dae1c103c2381af0b6e371

                SHA256

                b21d6f49eeab722402b6cc012f0f4e01dfc4ef7b7b85e5420c367158a99111ed

                SHA512

                ab2b860e2fb21633e0c5fe125e26ed00c69cb51c41374f68e87496a973beb1e0306d589195d3eca3f1b0a688643a6e6cd105edc78eb02462fc9eff21c892b068

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0622874.exe

                Filesize

                314KB

                MD5

                d481574d7bba9cd7b20cdffd8a363939

                SHA1

                8c0cee5d56e353f201dae1c103c2381af0b6e371

                SHA256

                b21d6f49eeab722402b6cc012f0f4e01dfc4ef7b7b85e5420c367158a99111ed

                SHA512

                ab2b860e2fb21633e0c5fe125e26ed00c69cb51c41374f68e87496a973beb1e0306d589195d3eca3f1b0a688643a6e6cd105edc78eb02462fc9eff21c892b068

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2441392.exe

                Filesize

                451KB

                MD5

                c2473d86e9da23f509e2becb14d6afcd

                SHA1

                44d521e867e684895f4d5f3644af7e1a8b682494

                SHA256

                2fa3dbd4e5b9e1ab245c55d2845aecd7ed2e3c31affc203afe9ab8b3acc67fb0

                SHA512

                adad7177a5e2d31424075951f6d3118baeb8e88400fd461bd6a711cdc26b7a67b653943f0efd3259bc755d9d86014c032db21cf6648fd0de14271cafbbab9106

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2441392.exe

                Filesize

                451KB

                MD5

                c2473d86e9da23f509e2becb14d6afcd

                SHA1

                44d521e867e684895f4d5f3644af7e1a8b682494

                SHA256

                2fa3dbd4e5b9e1ab245c55d2845aecd7ed2e3c31affc203afe9ab8b3acc67fb0

                SHA512

                adad7177a5e2d31424075951f6d3118baeb8e88400fd461bd6a711cdc26b7a67b653943f0efd3259bc755d9d86014c032db21cf6648fd0de14271cafbbab9106

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0459317.exe

                Filesize

                214KB

                MD5

                062198ed3663e084d087d897f32411f9

                SHA1

                7a59799fe90513e1d60fcc82f0f366c8783f8bce

                SHA256

                5a13be1d624ed75e8a83cc4dc5eae81fba188715a1c8e3f53dbd5929d1f3dac7

                SHA512

                e734162842a32ff4b1a7e3cfb27d8424b0a7d8d16592f417cf79cb487d4398d7b93ec20c8e1eec6d5edb975268f8d0f8ce837291442ffa6d49ca07509874e760

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0459317.exe

                Filesize

                214KB

                MD5

                062198ed3663e084d087d897f32411f9

                SHA1

                7a59799fe90513e1d60fcc82f0f366c8783f8bce

                SHA256

                5a13be1d624ed75e8a83cc4dc5eae81fba188715a1c8e3f53dbd5929d1f3dac7

                SHA512

                e734162842a32ff4b1a7e3cfb27d8424b0a7d8d16592f417cf79cb487d4398d7b93ec20c8e1eec6d5edb975268f8d0f8ce837291442ffa6d49ca07509874e760

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1426471.exe

                Filesize

                279KB

                MD5

                d48bcba0ae0a1b0b1c326b64646449a3

                SHA1

                fcef7c306e35bb1ae40939d4066dc4d8badb6340

                SHA256

                d1ad4f2ea09c262595bd27650aea9f3472ee7da164d38ac0e6093530df0360b8

                SHA512

                954cb682fca5b83fe74246ec8559d7ffc6e3630e1e3725c0f636ab157487e7f48510ae203b3760ba7ecbb898e3d1a7637e858d4bad61100d77ec2f629553d4e0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1426471.exe

                Filesize

                279KB

                MD5

                d48bcba0ae0a1b0b1c326b64646449a3

                SHA1

                fcef7c306e35bb1ae40939d4066dc4d8badb6340

                SHA256

                d1ad4f2ea09c262595bd27650aea9f3472ee7da164d38ac0e6093530df0360b8

                SHA512

                954cb682fca5b83fe74246ec8559d7ffc6e3630e1e3725c0f636ab157487e7f48510ae203b3760ba7ecbb898e3d1a7637e858d4bad61100d77ec2f629553d4e0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5692893.exe

                Filesize

                168KB

                MD5

                d0fb4ad7708a3e59505fd336007304a2

                SHA1

                5eeb7019003eea4eb769fa22dc653d5242f72cd6

                SHA256

                cd4ca37510fd2c1c01b576519216e1e3dab722249d2c7795f6257b8856b95cc7

                SHA512

                acad3898a31891cd32fde58a82dfbf28ed381b52e97ba50b6094551d5f297700e81767099fef2f842f6ef463fe2bb6242e13df5656b08ac08464666da17af83a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5692893.exe

                Filesize

                168KB

                MD5

                d0fb4ad7708a3e59505fd336007304a2

                SHA1

                5eeb7019003eea4eb769fa22dc653d5242f72cd6

                SHA256

                cd4ca37510fd2c1c01b576519216e1e3dab722249d2c7795f6257b8856b95cc7

                SHA512

                acad3898a31891cd32fde58a82dfbf28ed381b52e97ba50b6094551d5f297700e81767099fef2f842f6ef463fe2bb6242e13df5656b08ac08464666da17af83a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6352976.exe

                Filesize

                157KB

                MD5

                bb8bcc234dd4daeea831ae98ac15b60d

                SHA1

                082180806fc64515a83061f513dbf504ab2c2729

                SHA256

                f561f90cb20bb32d556348c9c1224d70608d5f36c11dfc0fa510462193d26924

                SHA512

                b2338d192dc71c0c3aab8db7c26c0b0ed459bf98ef2cbb558daa1807ae03d14fbbc4e23302d066ee66160eff6519a16e248f67d2b90c6390475eec5646576c3e

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6352976.exe

                Filesize

                157KB

                MD5

                bb8bcc234dd4daeea831ae98ac15b60d

                SHA1

                082180806fc64515a83061f513dbf504ab2c2729

                SHA256

                f561f90cb20bb32d556348c9c1224d70608d5f36c11dfc0fa510462193d26924

                SHA512

                b2338d192dc71c0c3aab8db7c26c0b0ed459bf98ef2cbb558daa1807ae03d14fbbc4e23302d066ee66160eff6519a16e248f67d2b90c6390475eec5646576c3e

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

                Filesize

                214KB

                MD5

                062198ed3663e084d087d897f32411f9

                SHA1

                7a59799fe90513e1d60fcc82f0f366c8783f8bce

                SHA256

                5a13be1d624ed75e8a83cc4dc5eae81fba188715a1c8e3f53dbd5929d1f3dac7

                SHA512

                e734162842a32ff4b1a7e3cfb27d8424b0a7d8d16592f417cf79cb487d4398d7b93ec20c8e1eec6d5edb975268f8d0f8ce837291442ffa6d49ca07509874e760

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

                Filesize

                214KB

                MD5

                062198ed3663e084d087d897f32411f9

                SHA1

                7a59799fe90513e1d60fcc82f0f366c8783f8bce

                SHA256

                5a13be1d624ed75e8a83cc4dc5eae81fba188715a1c8e3f53dbd5929d1f3dac7

                SHA512

                e734162842a32ff4b1a7e3cfb27d8424b0a7d8d16592f417cf79cb487d4398d7b93ec20c8e1eec6d5edb975268f8d0f8ce837291442ffa6d49ca07509874e760

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

                Filesize

                214KB

                MD5

                062198ed3663e084d087d897f32411f9

                SHA1

                7a59799fe90513e1d60fcc82f0f366c8783f8bce

                SHA256

                5a13be1d624ed75e8a83cc4dc5eae81fba188715a1c8e3f53dbd5929d1f3dac7

                SHA512

                e734162842a32ff4b1a7e3cfb27d8424b0a7d8d16592f417cf79cb487d4398d7b93ec20c8e1eec6d5edb975268f8d0f8ce837291442ffa6d49ca07509874e760

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

                Filesize

                214KB

                MD5

                062198ed3663e084d087d897f32411f9

                SHA1

                7a59799fe90513e1d60fcc82f0f366c8783f8bce

                SHA256

                5a13be1d624ed75e8a83cc4dc5eae81fba188715a1c8e3f53dbd5929d1f3dac7

                SHA512

                e734162842a32ff4b1a7e3cfb27d8424b0a7d8d16592f417cf79cb487d4398d7b93ec20c8e1eec6d5edb975268f8d0f8ce837291442ffa6d49ca07509874e760

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

                Filesize

                214KB

                MD5

                062198ed3663e084d087d897f32411f9

                SHA1

                7a59799fe90513e1d60fcc82f0f366c8783f8bce

                SHA256

                5a13be1d624ed75e8a83cc4dc5eae81fba188715a1c8e3f53dbd5929d1f3dac7

                SHA512

                e734162842a32ff4b1a7e3cfb27d8424b0a7d8d16592f417cf79cb487d4398d7b93ec20c8e1eec6d5edb975268f8d0f8ce837291442ffa6d49ca07509874e760

              • 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/2724-193-0x0000000000400000-0x000000000042E000-memory.dmp

                Filesize

                184KB

              • memory/2724-198-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

                Filesize

                64KB

              • memory/3772-157-0x00000000050A0000-0x00000000050B2000-memory.dmp

                Filesize

                72KB

              • memory/3772-162-0x000000000B660000-0x000000000BC04000-memory.dmp

                Filesize

                5.6MB

              • memory/3772-167-0x00000000050E0000-0x00000000050F0000-memory.dmp

                Filesize

                64KB

              • memory/3772-166-0x000000000BC60000-0x000000000BCB0000-memory.dmp

                Filesize

                320KB

              • memory/3772-165-0x000000000C4E0000-0x000000000CA0C000-memory.dmp

                Filesize

                5.2MB

              • memory/3772-164-0x000000000BDE0000-0x000000000BFA2000-memory.dmp

                Filesize

                1.8MB

              • memory/3772-163-0x000000000B0B0000-0x000000000B116000-memory.dmp

                Filesize

                408KB

              • memory/3772-154-0x00000000006C0000-0x00000000006EE000-memory.dmp

                Filesize

                184KB

              • memory/3772-161-0x000000000A9C0000-0x000000000AA52000-memory.dmp

                Filesize

                584KB

              • memory/3772-160-0x000000000A8A0000-0x000000000A916000-memory.dmp

                Filesize

                472KB

              • memory/3772-159-0x00000000050E0000-0x00000000050F0000-memory.dmp

                Filesize

                64KB

              • memory/3772-158-0x000000000A4B0000-0x000000000A4EC000-memory.dmp

                Filesize

                240KB

              • memory/3772-156-0x000000000A580000-0x000000000A68A000-memory.dmp

                Filesize

                1.0MB

              • memory/3772-155-0x000000000AA90000-0x000000000B0A8000-memory.dmp

                Filesize

                6.1MB

              • memory/4484-172-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB