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Analysis

  • max time kernel
    135s
  • max time network
    144s
  • 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, 15:42

General

  • Target

    7af59eeae501d253b0800f5604c1bdc6b091bfb1b27e0642cb95f1c821c4f7a5.exe

  • Size

    770KB

  • MD5

    79b42fb8f9ac8da54145121067dce494

  • SHA1

    af38170c762614975c8997254877b4f4fb554e4d

  • SHA256

    7af59eeae501d253b0800f5604c1bdc6b091bfb1b27e0642cb95f1c821c4f7a5

  • SHA512

    45eaa5a9510051d0224c72ccaf1d0ff5565b05138dffb910c32b13551329c7fec4e2d33cad8d094dea94fe6e4793cf8e0858e64a7d07aa22a016ad5cee6a16cd

  • SSDEEP

    24576:ByQ2X+dDu6qyMsjo/VXTsyeIbb8FJh0k5b3jw20:0pQi6qynEdgynb8Fj/h3

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\7af59eeae501d253b0800f5604c1bdc6b091bfb1b27e0642cb95f1c821c4f7a5.exe
    "C:\Users\Admin\AppData\Local\Temp\7af59eeae501d253b0800f5604c1bdc6b091bfb1b27e0642cb95f1c821c4f7a5.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4696
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4829431.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4829431.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3956
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9299223.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9299223.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3392
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5458840.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5458840.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2024
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6560979.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6560979.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:2624
          • 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:2620
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7292720.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7292720.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:220
        • 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:992
          • 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:2776
          • 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:2672
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:828
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:3132
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:4576
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4172
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:1668
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:3716
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4564
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6082102.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6082102.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:5088
                  • 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:4964
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4832
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4244

              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\i6082102.exe

                Filesize

                314KB

                MD5

                b7b74f297f6fad05522c13ed9927dc5f

                SHA1

                234a51fa958eae7f80a4d20677cb649cc5661a6a

                SHA256

                f2da7801351153abd352d34c5e5a1bea25bed3cdcc5e2731da970e0b18f591a3

                SHA512

                04fee311dbe1daf14ee7fb5cbcce4d42bcaedf46b399a739139cff29ba7052d4d405d158ff58d8de3eb5b3aca683b70460538a93b971c79d0f2312aa16f55a67

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6082102.exe

                Filesize

                314KB

                MD5

                b7b74f297f6fad05522c13ed9927dc5f

                SHA1

                234a51fa958eae7f80a4d20677cb649cc5661a6a

                SHA256

                f2da7801351153abd352d34c5e5a1bea25bed3cdcc5e2731da970e0b18f591a3

                SHA512

                04fee311dbe1daf14ee7fb5cbcce4d42bcaedf46b399a739139cff29ba7052d4d405d158ff58d8de3eb5b3aca683b70460538a93b971c79d0f2312aa16f55a67

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4829431.exe

                Filesize

                449KB

                MD5

                4e8e74c889be96bbff8d4aed5b60d61a

                SHA1

                7cc03c08e49810967ee205cdfbfe4cf4ce1957cf

                SHA256

                1efae44f0c08727959add0a493f9e57fe17a6d0b21c45f2c6b2d957df677fa19

                SHA512

                cadffd43348353f9aac251cee55710ef024184e5f91275ef4d2bf300d716a1196ac28fe6a9db7e5a32c15d1820fe1c80df795d7a817242e18ea7d17719f9105a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4829431.exe

                Filesize

                449KB

                MD5

                4e8e74c889be96bbff8d4aed5b60d61a

                SHA1

                7cc03c08e49810967ee205cdfbfe4cf4ce1957cf

                SHA256

                1efae44f0c08727959add0a493f9e57fe17a6d0b21c45f2c6b2d957df677fa19

                SHA512

                cadffd43348353f9aac251cee55710ef024184e5f91275ef4d2bf300d716a1196ac28fe6a9db7e5a32c15d1820fe1c80df795d7a817242e18ea7d17719f9105a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7292720.exe

                Filesize

                206KB

                MD5

                687b70d3735431a916e0cd1f8313bdc0

                SHA1

                6d66328870ac0b34d92e72e30daf021de289c8fe

                SHA256

                d6163c03ea7a39e871b0056ec32ae6066615abbd363217551c6ba449bbd9ef7b

                SHA512

                e206289800c621de6bbc415cee0561682c50a7a7697a4f7ac7aa3e9b65eef2f58e1f3cf4d4d6b7601c989d9254bd9fbb91b6961c9bb0038ec5d24737f9694d80

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7292720.exe

                Filesize

                206KB

                MD5

                687b70d3735431a916e0cd1f8313bdc0

                SHA1

                6d66328870ac0b34d92e72e30daf021de289c8fe

                SHA256

                d6163c03ea7a39e871b0056ec32ae6066615abbd363217551c6ba449bbd9ef7b

                SHA512

                e206289800c621de6bbc415cee0561682c50a7a7697a4f7ac7aa3e9b65eef2f58e1f3cf4d4d6b7601c989d9254bd9fbb91b6961c9bb0038ec5d24737f9694d80

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9299223.exe

                Filesize

                277KB

                MD5

                0ec0cccddc6d15b68326e84e7585de96

                SHA1

                95dc7122847b6d55637bdd8aff1d7bea5ceff0e7

                SHA256

                af02904a43bf5f564797e12776b964ca3ed965fbf9fb4b6db76de6b44a45b580

                SHA512

                f5d2d49ad33ee3b987b030ab58227ac301ffd671c01f33074992ee64f0d70de78020de7e7e157017655288ec8cb6deb38908c14064cea420e5e075359715376b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9299223.exe

                Filesize

                277KB

                MD5

                0ec0cccddc6d15b68326e84e7585de96

                SHA1

                95dc7122847b6d55637bdd8aff1d7bea5ceff0e7

                SHA256

                af02904a43bf5f564797e12776b964ca3ed965fbf9fb4b6db76de6b44a45b580

                SHA512

                f5d2d49ad33ee3b987b030ab58227ac301ffd671c01f33074992ee64f0d70de78020de7e7e157017655288ec8cb6deb38908c14064cea420e5e075359715376b

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5458840.exe

                Filesize

                145KB

                MD5

                28b6bc6b1009562e7844d7d9a17114a3

                SHA1

                05f74924caac9931ee1da71b7e29d2dd2c4d2228

                SHA256

                1feb79464d664bfafdec3d9611d68894cb918e21abfc09ef27a3956f2bb3834a

                SHA512

                c3f884870fea334bdf55979a930285ef9562882769ffd9f1992754640063183bffeca639c83ffc9402fdb126fa255b81382602fc1949cf078e4632c9a71b48c6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f5458840.exe

                Filesize

                145KB

                MD5

                28b6bc6b1009562e7844d7d9a17114a3

                SHA1

                05f74924caac9931ee1da71b7e29d2dd2c4d2228

                SHA256

                1feb79464d664bfafdec3d9611d68894cb918e21abfc09ef27a3956f2bb3834a

                SHA512

                c3f884870fea334bdf55979a930285ef9562882769ffd9f1992754640063183bffeca639c83ffc9402fdb126fa255b81382602fc1949cf078e4632c9a71b48c6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6560979.exe

                Filesize

                180KB

                MD5

                57bf95d7d792b0caacd2d5d0bdf3e3a5

                SHA1

                71e4cc77cf694de04a61132b3311eadef7c85d5c

                SHA256

                f09cd68882138f5fc872613d97e5ae5d785999bc447d3fa4aa2f64af1329aa58

                SHA512

                1bf86131dfc3b5ddd403c089a31feb3284f309f18dd449f49b427ff805b29a581cfc24c40618daf4a4981e91aad03a9c1c7395eb2969736a21923a2496bfc63e

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6560979.exe

                Filesize

                180KB

                MD5

                57bf95d7d792b0caacd2d5d0bdf3e3a5

                SHA1

                71e4cc77cf694de04a61132b3311eadef7c85d5c

                SHA256

                f09cd68882138f5fc872613d97e5ae5d785999bc447d3fa4aa2f64af1329aa58

                SHA512

                1bf86131dfc3b5ddd403c089a31feb3284f309f18dd449f49b427ff805b29a581cfc24c40618daf4a4981e91aad03a9c1c7395eb2969736a21923a2496bfc63e

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

                Filesize

                206KB

                MD5

                687b70d3735431a916e0cd1f8313bdc0

                SHA1

                6d66328870ac0b34d92e72e30daf021de289c8fe

                SHA256

                d6163c03ea7a39e871b0056ec32ae6066615abbd363217551c6ba449bbd9ef7b

                SHA512

                e206289800c621de6bbc415cee0561682c50a7a7697a4f7ac7aa3e9b65eef2f58e1f3cf4d4d6b7601c989d9254bd9fbb91b6961c9bb0038ec5d24737f9694d80

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

                Filesize

                206KB

                MD5

                687b70d3735431a916e0cd1f8313bdc0

                SHA1

                6d66328870ac0b34d92e72e30daf021de289c8fe

                SHA256

                d6163c03ea7a39e871b0056ec32ae6066615abbd363217551c6ba449bbd9ef7b

                SHA512

                e206289800c621de6bbc415cee0561682c50a7a7697a4f7ac7aa3e9b65eef2f58e1f3cf4d4d6b7601c989d9254bd9fbb91b6961c9bb0038ec5d24737f9694d80

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

                Filesize

                206KB

                MD5

                687b70d3735431a916e0cd1f8313bdc0

                SHA1

                6d66328870ac0b34d92e72e30daf021de289c8fe

                SHA256

                d6163c03ea7a39e871b0056ec32ae6066615abbd363217551c6ba449bbd9ef7b

                SHA512

                e206289800c621de6bbc415cee0561682c50a7a7697a4f7ac7aa3e9b65eef2f58e1f3cf4d4d6b7601c989d9254bd9fbb91b6961c9bb0038ec5d24737f9694d80

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

                Filesize

                206KB

                MD5

                687b70d3735431a916e0cd1f8313bdc0

                SHA1

                6d66328870ac0b34d92e72e30daf021de289c8fe

                SHA256

                d6163c03ea7a39e871b0056ec32ae6066615abbd363217551c6ba449bbd9ef7b

                SHA512

                e206289800c621de6bbc415cee0561682c50a7a7697a4f7ac7aa3e9b65eef2f58e1f3cf4d4d6b7601c989d9254bd9fbb91b6961c9bb0038ec5d24737f9694d80

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

                Filesize

                206KB

                MD5

                687b70d3735431a916e0cd1f8313bdc0

                SHA1

                6d66328870ac0b34d92e72e30daf021de289c8fe

                SHA256

                d6163c03ea7a39e871b0056ec32ae6066615abbd363217551c6ba449bbd9ef7b

                SHA512

                e206289800c621de6bbc415cee0561682c50a7a7697a4f7ac7aa3e9b65eef2f58e1f3cf4d4d6b7601c989d9254bd9fbb91b6961c9bb0038ec5d24737f9694d80

              • 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/2024-157-0x0000000004E50000-0x0000000004E62000-memory.dmp

                Filesize

                72KB

              • memory/2024-158-0x0000000004EB0000-0x0000000004EEC000-memory.dmp

                Filesize

                240KB

              • memory/2024-167-0x0000000006F40000-0x000000000746C000-memory.dmp

                Filesize

                5.2MB

              • memory/2024-166-0x0000000006840000-0x0000000006A02000-memory.dmp

                Filesize

                1.8MB

              • memory/2024-165-0x0000000005150000-0x0000000005160000-memory.dmp

                Filesize

                64KB

              • memory/2024-164-0x0000000006620000-0x0000000006670000-memory.dmp

                Filesize

                320KB

              • memory/2024-163-0x00000000065A0000-0x0000000006616000-memory.dmp

                Filesize

                472KB

              • memory/2024-162-0x00000000059C0000-0x0000000005A26000-memory.dmp

                Filesize

                408KB

              • memory/2024-154-0x0000000000480000-0x00000000004AA000-memory.dmp

                Filesize

                168KB

              • memory/2024-155-0x00000000053A0000-0x00000000059B8000-memory.dmp

                Filesize

                6.1MB

              • memory/2024-161-0x0000000005F70000-0x0000000006514000-memory.dmp

                Filesize

                5.6MB

              • memory/2024-160-0x0000000005300000-0x0000000005392000-memory.dmp

                Filesize

                584KB

              • memory/2024-159-0x0000000005150000-0x0000000005160000-memory.dmp

                Filesize

                64KB

              • memory/2024-156-0x0000000004F20000-0x000000000502A000-memory.dmp

                Filesize

                1.0MB

              • memory/2620-173-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB

              • memory/4964-200-0x0000000005180000-0x0000000005190000-memory.dmp

                Filesize

                64KB

              • memory/4964-195-0x0000000000400000-0x000000000042A000-memory.dmp

                Filesize

                168KB