Analysis

  • max time kernel
    145s
  • 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 22:20

General

  • Target

    d020e1ea7adfd1b1e01e8cdf62d935cc4e8389172e7f3c42499930b672240558.exe

  • Size

    755KB

  • MD5

    048d483f82cfc50825186b149c7e3c25

  • SHA1

    1fab309df86cf5690c806a12b8399b8873c75fec

  • SHA256

    d020e1ea7adfd1b1e01e8cdf62d935cc4e8389172e7f3c42499930b672240558

  • SHA512

    561c5e89ec8d65870ed03015adde53a02e71d8793d41ca335c5b166593f47b9184056d14b6bddfcdab825799422270914f41cbcbfb95630a4bf554280fd1eca8

  • SSDEEP

    12288:sMrvy90N8D+nIairTxDXgjsuSy52PwvOZF7lu2hkjiciIusSKJBIRvUwd3vlH0YZ:TyMfIhtwAuSRJ9u2hkjdiIusSKJaZJvr

Malware Config

Extracted

Family

redline

Botnet

dars

C2

83.97.73.127:19045

Attributes
  • auth_value

    7cd208e6b6c927262304d5d4d88647fd

Extracted

Family

redline

Botnet

grom

C2

83.97.73.127:19045

Attributes
  • auth_value

    2193aac8692a5e1ec66d9db9fa25ee00

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\d020e1ea7adfd1b1e01e8cdf62d935cc4e8389172e7f3c42499930b672240558.exe
    "C:\Users\Admin\AppData\Local\Temp\d020e1ea7adfd1b1e01e8cdf62d935cc4e8389172e7f3c42499930b672240558.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0266772.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0266772.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4400
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4488571.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4488571.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4464
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3614837.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3614837.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4056
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8088112.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8088112.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:4432
          • 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:3992
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0279260.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0279260.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2016
        • 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:888
          • 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:3332
          • 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:3868
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:2432
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:4492
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:1344
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2504
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:2228
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:2056
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4904
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9480639.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9480639.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:4584
                  • 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:1416
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:3216
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:2148

              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\i9480639.exe

                Filesize

                302KB

                MD5

                5d765aa3804aeff256072ad49b348c71

                SHA1

                38d539a882a8c04ac8fb199658c5b3e641d51407

                SHA256

                56038dfde127807c7b9bdb12b08c366e8da9a065c893f8ff033bd5eb2d779bfc

                SHA512

                5c6a97117595125c9ceec480f3bdf42427d69eb160cfb8c42fbb301e2d03aae007716c4729bd62bc17a3077014dd46bc2ff80b4792bf7a8c856e5424f312205c

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9480639.exe

                Filesize

                302KB

                MD5

                5d765aa3804aeff256072ad49b348c71

                SHA1

                38d539a882a8c04ac8fb199658c5b3e641d51407

                SHA256

                56038dfde127807c7b9bdb12b08c366e8da9a065c893f8ff033bd5eb2d779bfc

                SHA512

                5c6a97117595125c9ceec480f3bdf42427d69eb160cfb8c42fbb301e2d03aae007716c4729bd62bc17a3077014dd46bc2ff80b4792bf7a8c856e5424f312205c

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0266772.exe

                Filesize

                445KB

                MD5

                4947431af55d5a5b5ce594a3438cae25

                SHA1

                97b4c13bfea529dafdb480ab70ee1dacb8d93cb2

                SHA256

                029b73f3ff8b4ca9ef1003aaf53a5601300221ba8c9c04a4289c8f264be4c3a9

                SHA512

                4a060600e92fcb34ccef8bec888940c497a54f010ea5752793d9f3b34cd8e146c3bd50f13e845ffa0d9d4af17643560d35ae72c6eaf828c07049d8ecbee48425

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0266772.exe

                Filesize

                445KB

                MD5

                4947431af55d5a5b5ce594a3438cae25

                SHA1

                97b4c13bfea529dafdb480ab70ee1dacb8d93cb2

                SHA256

                029b73f3ff8b4ca9ef1003aaf53a5601300221ba8c9c04a4289c8f264be4c3a9

                SHA512

                4a060600e92fcb34ccef8bec888940c497a54f010ea5752793d9f3b34cd8e146c3bd50f13e845ffa0d9d4af17643560d35ae72c6eaf828c07049d8ecbee48425

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0279260.exe

                Filesize

                214KB

                MD5

                cfe1b9fb32e94f98a187ce6783eac5f0

                SHA1

                796d68b9a7b0743110fd8dd4648738e40cb89154

                SHA256

                9c6c7b0c610ce4ed6cff946d6802e512499fed15810e4058c5cd948f3f5ace01

                SHA512

                d9d8e3b28b4b2d0c0afccf5e9dfb705f414fbb70b63cee5cd727facdce93ec75858be9bea93c58436b15de8524311ced805aaaf4d398446f0777ed719fcce33a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0279260.exe

                Filesize

                214KB

                MD5

                cfe1b9fb32e94f98a187ce6783eac5f0

                SHA1

                796d68b9a7b0743110fd8dd4648738e40cb89154

                SHA256

                9c6c7b0c610ce4ed6cff946d6802e512499fed15810e4058c5cd948f3f5ace01

                SHA512

                d9d8e3b28b4b2d0c0afccf5e9dfb705f414fbb70b63cee5cd727facdce93ec75858be9bea93c58436b15de8524311ced805aaaf4d398446f0777ed719fcce33a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4488571.exe

                Filesize

                274KB

                MD5

                60f55e73eeeb9a1fc5acbc61fc6ab1a5

                SHA1

                62081329ede9a8aa2d087ecec92f4667c7a5dd1a

                SHA256

                9f0a177f892237c8c38729bb43e3395d4d2237ddf5b10558ce6beb56f32efeb1

                SHA512

                4f89c6d18c25825b1204c918e1f1c233dd528217978c7505d7da7ab5214cde91272410d599fcc92c23ef5e9881d9609d444e2fe3731cd07cf993b0d5ad726bd6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4488571.exe

                Filesize

                274KB

                MD5

                60f55e73eeeb9a1fc5acbc61fc6ab1a5

                SHA1

                62081329ede9a8aa2d087ecec92f4667c7a5dd1a

                SHA256

                9f0a177f892237c8c38729bb43e3395d4d2237ddf5b10558ce6beb56f32efeb1

                SHA512

                4f89c6d18c25825b1204c918e1f1c233dd528217978c7505d7da7ab5214cde91272410d599fcc92c23ef5e9881d9609d444e2fe3731cd07cf993b0d5ad726bd6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3614837.exe

                Filesize

                168KB

                MD5

                4deed91ab9856880a8131ebdd4ce6f24

                SHA1

                47b1a46960d72840765e590db2009931c6b34145

                SHA256

                ffbf7902837fc3329121167eb5f742699dbe2c8c450fe727e036b526dd0fa8a3

                SHA512

                1e24edfcbb3419f7dae214fb65a5fa50177765751b44bb75b3444a23f1a043e931edfed4b0fae4bdcdb1a3d17f2b2f84f3fda796b5ba71a8d9236ddbe929a158

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3614837.exe

                Filesize

                168KB

                MD5

                4deed91ab9856880a8131ebdd4ce6f24

                SHA1

                47b1a46960d72840765e590db2009931c6b34145

                SHA256

                ffbf7902837fc3329121167eb5f742699dbe2c8c450fe727e036b526dd0fa8a3

                SHA512

                1e24edfcbb3419f7dae214fb65a5fa50177765751b44bb75b3444a23f1a043e931edfed4b0fae4bdcdb1a3d17f2b2f84f3fda796b5ba71a8d9236ddbe929a158

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8088112.exe

                Filesize

                146KB

                MD5

                9a4ea5b45643f3dd5ef233ad2ac57d08

                SHA1

                b3295733b4391c5147d641d124b03a058d75408e

                SHA256

                5d4e63d6ffffe1757a9a5fd9ed21decff762849b1a1bfa1f4a013cf786662be6

                SHA512

                a61245be3d4aa873d34fb181c86fb1c17a0bc0cc7a71659dd771d8c08c88810b493808d29b289d98f91fd7bd79af4b303830fe67f52b35e2c19961d3c08769eb

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g8088112.exe

                Filesize

                146KB

                MD5

                9a4ea5b45643f3dd5ef233ad2ac57d08

                SHA1

                b3295733b4391c5147d641d124b03a058d75408e

                SHA256

                5d4e63d6ffffe1757a9a5fd9ed21decff762849b1a1bfa1f4a013cf786662be6

                SHA512

                a61245be3d4aa873d34fb181c86fb1c17a0bc0cc7a71659dd771d8c08c88810b493808d29b289d98f91fd7bd79af4b303830fe67f52b35e2c19961d3c08769eb

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

                Filesize

                214KB

                MD5

                cfe1b9fb32e94f98a187ce6783eac5f0

                SHA1

                796d68b9a7b0743110fd8dd4648738e40cb89154

                SHA256

                9c6c7b0c610ce4ed6cff946d6802e512499fed15810e4058c5cd948f3f5ace01

                SHA512

                d9d8e3b28b4b2d0c0afccf5e9dfb705f414fbb70b63cee5cd727facdce93ec75858be9bea93c58436b15de8524311ced805aaaf4d398446f0777ed719fcce33a

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

                Filesize

                214KB

                MD5

                cfe1b9fb32e94f98a187ce6783eac5f0

                SHA1

                796d68b9a7b0743110fd8dd4648738e40cb89154

                SHA256

                9c6c7b0c610ce4ed6cff946d6802e512499fed15810e4058c5cd948f3f5ace01

                SHA512

                d9d8e3b28b4b2d0c0afccf5e9dfb705f414fbb70b63cee5cd727facdce93ec75858be9bea93c58436b15de8524311ced805aaaf4d398446f0777ed719fcce33a

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

                Filesize

                214KB

                MD5

                cfe1b9fb32e94f98a187ce6783eac5f0

                SHA1

                796d68b9a7b0743110fd8dd4648738e40cb89154

                SHA256

                9c6c7b0c610ce4ed6cff946d6802e512499fed15810e4058c5cd948f3f5ace01

                SHA512

                d9d8e3b28b4b2d0c0afccf5e9dfb705f414fbb70b63cee5cd727facdce93ec75858be9bea93c58436b15de8524311ced805aaaf4d398446f0777ed719fcce33a

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

                Filesize

                214KB

                MD5

                cfe1b9fb32e94f98a187ce6783eac5f0

                SHA1

                796d68b9a7b0743110fd8dd4648738e40cb89154

                SHA256

                9c6c7b0c610ce4ed6cff946d6802e512499fed15810e4058c5cd948f3f5ace01

                SHA512

                d9d8e3b28b4b2d0c0afccf5e9dfb705f414fbb70b63cee5cd727facdce93ec75858be9bea93c58436b15de8524311ced805aaaf4d398446f0777ed719fcce33a

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

                Filesize

                214KB

                MD5

                cfe1b9fb32e94f98a187ce6783eac5f0

                SHA1

                796d68b9a7b0743110fd8dd4648738e40cb89154

                SHA256

                9c6c7b0c610ce4ed6cff946d6802e512499fed15810e4058c5cd948f3f5ace01

                SHA512

                d9d8e3b28b4b2d0c0afccf5e9dfb705f414fbb70b63cee5cd727facdce93ec75858be9bea93c58436b15de8524311ced805aaaf4d398446f0777ed719fcce33a

              • 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/1416-194-0x0000000000390000-0x00000000003BE000-memory.dmp

                Filesize

                184KB

              • memory/1416-199-0x0000000004B40000-0x0000000004B50000-memory.dmp

                Filesize

                64KB

              • memory/3992-173-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB

              • memory/4056-158-0x000000000A300000-0x000000000A312000-memory.dmp

                Filesize

                72KB

              • memory/4056-168-0x000000000BB30000-0x000000000BB80000-memory.dmp

                Filesize

                320KB

              • memory/4056-167-0x000000000C3F0000-0x000000000C91C000-memory.dmp

                Filesize

                5.2MB

              • memory/4056-166-0x000000000BCF0000-0x000000000BEB2000-memory.dmp

                Filesize

                1.8MB

              • memory/4056-165-0x0000000004E50000-0x0000000004E60000-memory.dmp

                Filesize

                64KB

              • memory/4056-164-0x000000000A860000-0x000000000A8C6000-memory.dmp

                Filesize

                408KB

              • memory/4056-163-0x000000000B570000-0x000000000BB14000-memory.dmp

                Filesize

                5.6MB

              • memory/4056-162-0x000000000AF20000-0x000000000AFB2000-memory.dmp

                Filesize

                584KB

              • memory/4056-161-0x000000000A670000-0x000000000A6E6000-memory.dmp

                Filesize

                472KB

              • memory/4056-160-0x000000000A360000-0x000000000A39C000-memory.dmp

                Filesize

                240KB

              • memory/4056-159-0x0000000004E50000-0x0000000004E60000-memory.dmp

                Filesize

                64KB

              • memory/4056-157-0x000000000A3F0000-0x000000000A4FA000-memory.dmp

                Filesize

                1.0MB

              • memory/4056-156-0x000000000A900000-0x000000000AF18000-memory.dmp

                Filesize

                6.1MB

              • memory/4056-155-0x0000000000450000-0x000000000047E000-memory.dmp

                Filesize

                184KB