Analysis

  • max time kernel
    135s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2023, 09:45

General

  • Target

    87ea1893f07e07da56c9aa443c07fa6cd523d46d0e7b6d7133fc809a6bd8ef62.exe

  • Size

    778KB

  • MD5

    d295143dd26ec29b44b986300d0851b2

  • SHA1

    f424a923a74e697a7099d031d4560908c0ea239f

  • SHA256

    87ea1893f07e07da56c9aa443c07fa6cd523d46d0e7b6d7133fc809a6bd8ef62

  • SHA512

    9dda1d3e13b74606d92a20e8d2c55593ed99881a87de235f1fd5bad963b77bda95052a5972737f6ca208013edcba5626ba9c3b1e9454174d3eb334e975baeb44

  • SSDEEP

    12288:+Mr0y90H1HDOCM+5ORornZipkpcPhzz5LzWW8FT4TlRd095PWJBBh6kAs3UA:+yZRorBiPR1LzWVTOlU95sS9sd

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\87ea1893f07e07da56c9aa443c07fa6cd523d46d0e7b6d7133fc809a6bd8ef62.exe
    "C:\Users\Admin\AppData\Local\Temp\87ea1893f07e07da56c9aa443c07fa6cd523d46d0e7b6d7133fc809a6bd8ef62.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3900
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9686047.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9686047.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1156
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8455672.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8455672.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4720
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8407200.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8407200.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4276
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6995119.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6995119.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:3172
          • 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:4900
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1015407.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1015407.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4632
        • 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:3388
          • 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:8
          • 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:2964
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:2616
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:4148
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:3972
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:5036
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:2160
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:2252
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4396
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5353625.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5353625.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:1776
                  • 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:764
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:2956
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4920

              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\i5353625.exe

                Filesize

                304KB

                MD5

                acbb333c9851d02ac3d097d76c979a08

                SHA1

                4640d733eae81959fb8142e0a173c86d070ddd9d

                SHA256

                6595bfab3b8d883edd818899a8b4bffe0a343c0a380370dbc4d7360f8fd17c99

                SHA512

                9f0e3f85e60c4414ce70db3535186135ce9c8d14897bb40b46cf0fe9677123336a3017d741fe2ced294ad7c097dacb88637937cbda6771c37fba6ab4474d2f64

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5353625.exe

                Filesize

                304KB

                MD5

                acbb333c9851d02ac3d097d76c979a08

                SHA1

                4640d733eae81959fb8142e0a173c86d070ddd9d

                SHA256

                6595bfab3b8d883edd818899a8b4bffe0a343c0a380370dbc4d7360f8fd17c99

                SHA512

                9f0e3f85e60c4414ce70db3535186135ce9c8d14897bb40b46cf0fe9677123336a3017d741fe2ced294ad7c097dacb88637937cbda6771c37fba6ab4474d2f64

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9686047.exe

                Filesize

                448KB

                MD5

                0fa2fdec6593f2ae0a9d7758bac854a3

                SHA1

                bce5609d9804675ef873cc05024204b7e8d50cc2

                SHA256

                cecc8e8a05c3d74328d920ebc703238a1799debe52cde4d3f045fe916272dff9

                SHA512

                928505433fcba909974e538a4f08ca80c950d3a1f7ccf7f4bb32fcd66c018566fafd904beab0253b8be83a39e4f5eb714e1054568fe55010bfbcb1ba487f17fe

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9686047.exe

                Filesize

                448KB

                MD5

                0fa2fdec6593f2ae0a9d7758bac854a3

                SHA1

                bce5609d9804675ef873cc05024204b7e8d50cc2

                SHA256

                cecc8e8a05c3d74328d920ebc703238a1799debe52cde4d3f045fe916272dff9

                SHA512

                928505433fcba909974e538a4f08ca80c950d3a1f7ccf7f4bb32fcd66c018566fafd904beab0253b8be83a39e4f5eb714e1054568fe55010bfbcb1ba487f17fe

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1015407.exe

                Filesize

                216KB

                MD5

                8d722ccd1b8163e224766aa013f7c342

                SHA1

                3d136c2d55d406dc54e98f2ccf63252255411096

                SHA256

                6d29f4a7a8634d893691eabfd6ee89e31a7abe03246f6a20397c4cd91f1b7bdf

                SHA512

                04d49c10d58a874fbb2cfc794ba8cc8d58b7b7bedd855970af9bb1c0bc94a66340a71de4b5c0da78b3f87cb99fb6fdaf7e90cc0a8aacb5d64985dcae44130b83

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1015407.exe

                Filesize

                216KB

                MD5

                8d722ccd1b8163e224766aa013f7c342

                SHA1

                3d136c2d55d406dc54e98f2ccf63252255411096

                SHA256

                6d29f4a7a8634d893691eabfd6ee89e31a7abe03246f6a20397c4cd91f1b7bdf

                SHA512

                04d49c10d58a874fbb2cfc794ba8cc8d58b7b7bedd855970af9bb1c0bc94a66340a71de4b5c0da78b3f87cb99fb6fdaf7e90cc0a8aacb5d64985dcae44130b83

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8455672.exe

                Filesize

                276KB

                MD5

                b31c146cdcc6f731c77249d54a43d4fd

                SHA1

                bb09105a1c72293c1bafb857cb645533ef2276de

                SHA256

                4454a378e588cf75638688b4ffeda4843dd0a0acded336d5a13ef6d858d3cd4a

                SHA512

                6bab4c1336b3410fc8748cd26a37d7678543c0d3ed186a6065a25473ae558854c1ffb1f85c263d15f366f42cb31b7563cd7ec02ddbde387b83d405aaff0cd8e8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8455672.exe

                Filesize

                276KB

                MD5

                b31c146cdcc6f731c77249d54a43d4fd

                SHA1

                bb09105a1c72293c1bafb857cb645533ef2276de

                SHA256

                4454a378e588cf75638688b4ffeda4843dd0a0acded336d5a13ef6d858d3cd4a

                SHA512

                6bab4c1336b3410fc8748cd26a37d7678543c0d3ed186a6065a25473ae558854c1ffb1f85c263d15f366f42cb31b7563cd7ec02ddbde387b83d405aaff0cd8e8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8407200.exe

                Filesize

                168KB

                MD5

                7ecc797d034c3d183a3238fe27cfed18

                SHA1

                e3dbcf9d74c11f39e2fbb313e1286b7c37040306

                SHA256

                5e836572783d0db5a6de8045e62339bb37a076475253a15c9d9aff305c9b9d3c

                SHA512

                0b4635e90df764f1243622015a72b48c0570ca3c35ad8428220f4e4d95b8a83315652ec327d8f43bba826872a29be8ac59f16e048e3fbb5c8623c112c12f22a6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8407200.exe

                Filesize

                168KB

                MD5

                7ecc797d034c3d183a3238fe27cfed18

                SHA1

                e3dbcf9d74c11f39e2fbb313e1286b7c37040306

                SHA256

                5e836572783d0db5a6de8045e62339bb37a076475253a15c9d9aff305c9b9d3c

                SHA512

                0b4635e90df764f1243622015a72b48c0570ca3c35ad8428220f4e4d95b8a83315652ec327d8f43bba826872a29be8ac59f16e048e3fbb5c8623c112c12f22a6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6995119.exe

                Filesize

                147KB

                MD5

                c1150bf545d8e587b291cac0dc9f8d60

                SHA1

                7c23d12c7deb20f84b32dc39b881a6539af832b0

                SHA256

                9cde293536bb955786bd5339991e68ed8bef3dcab546b0a48866cf6a0f831b59

                SHA512

                5468e3fe18057095d1713a8fa30cb1ae7763611c6280ea7d4f286d38661dcd541654e6fd28bcdcce6fe6a6ee46f56bdd8bd7370e4c6800d5b45f89b384f7103d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6995119.exe

                Filesize

                147KB

                MD5

                c1150bf545d8e587b291cac0dc9f8d60

                SHA1

                7c23d12c7deb20f84b32dc39b881a6539af832b0

                SHA256

                9cde293536bb955786bd5339991e68ed8bef3dcab546b0a48866cf6a0f831b59

                SHA512

                5468e3fe18057095d1713a8fa30cb1ae7763611c6280ea7d4f286d38661dcd541654e6fd28bcdcce6fe6a6ee46f56bdd8bd7370e4c6800d5b45f89b384f7103d

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

                Filesize

                216KB

                MD5

                8d722ccd1b8163e224766aa013f7c342

                SHA1

                3d136c2d55d406dc54e98f2ccf63252255411096

                SHA256

                6d29f4a7a8634d893691eabfd6ee89e31a7abe03246f6a20397c4cd91f1b7bdf

                SHA512

                04d49c10d58a874fbb2cfc794ba8cc8d58b7b7bedd855970af9bb1c0bc94a66340a71de4b5c0da78b3f87cb99fb6fdaf7e90cc0a8aacb5d64985dcae44130b83

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

                Filesize

                216KB

                MD5

                8d722ccd1b8163e224766aa013f7c342

                SHA1

                3d136c2d55d406dc54e98f2ccf63252255411096

                SHA256

                6d29f4a7a8634d893691eabfd6ee89e31a7abe03246f6a20397c4cd91f1b7bdf

                SHA512

                04d49c10d58a874fbb2cfc794ba8cc8d58b7b7bedd855970af9bb1c0bc94a66340a71de4b5c0da78b3f87cb99fb6fdaf7e90cc0a8aacb5d64985dcae44130b83

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

                Filesize

                216KB

                MD5

                8d722ccd1b8163e224766aa013f7c342

                SHA1

                3d136c2d55d406dc54e98f2ccf63252255411096

                SHA256

                6d29f4a7a8634d893691eabfd6ee89e31a7abe03246f6a20397c4cd91f1b7bdf

                SHA512

                04d49c10d58a874fbb2cfc794ba8cc8d58b7b7bedd855970af9bb1c0bc94a66340a71de4b5c0da78b3f87cb99fb6fdaf7e90cc0a8aacb5d64985dcae44130b83

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

                Filesize

                216KB

                MD5

                8d722ccd1b8163e224766aa013f7c342

                SHA1

                3d136c2d55d406dc54e98f2ccf63252255411096

                SHA256

                6d29f4a7a8634d893691eabfd6ee89e31a7abe03246f6a20397c4cd91f1b7bdf

                SHA512

                04d49c10d58a874fbb2cfc794ba8cc8d58b7b7bedd855970af9bb1c0bc94a66340a71de4b5c0da78b3f87cb99fb6fdaf7e90cc0a8aacb5d64985dcae44130b83

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

                Filesize

                216KB

                MD5

                8d722ccd1b8163e224766aa013f7c342

                SHA1

                3d136c2d55d406dc54e98f2ccf63252255411096

                SHA256

                6d29f4a7a8634d893691eabfd6ee89e31a7abe03246f6a20397c4cd91f1b7bdf

                SHA512

                04d49c10d58a874fbb2cfc794ba8cc8d58b7b7bedd855970af9bb1c0bc94a66340a71de4b5c0da78b3f87cb99fb6fdaf7e90cc0a8aacb5d64985dcae44130b83

              • 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/764-193-0x0000000000280000-0x00000000002AE000-memory.dmp

                Filesize

                184KB

              • memory/764-198-0x0000000002180000-0x0000000002190000-memory.dmp

                Filesize

                64KB

              • memory/4276-157-0x000000000A040000-0x000000000A052000-memory.dmp

                Filesize

                72KB

              • memory/4276-162-0x000000000A430000-0x000000000A496000-memory.dmp

                Filesize

                408KB

              • memory/4276-167-0x000000000B310000-0x000000000B360000-memory.dmp

                Filesize

                320KB

              • memory/4276-166-0x0000000004C60000-0x0000000004C70000-memory.dmp

                Filesize

                64KB

              • memory/4276-165-0x000000000C0C0000-0x000000000C5EC000-memory.dmp

                Filesize

                5.2MB

              • memory/4276-164-0x000000000B3B0000-0x000000000B572000-memory.dmp

                Filesize

                1.8MB

              • memory/4276-163-0x000000000B5E0000-0x000000000BB84000-memory.dmp

                Filesize

                5.6MB

              • memory/4276-154-0x0000000000190000-0x00000000001BE000-memory.dmp

                Filesize

                184KB

              • memory/4276-161-0x000000000A4D0000-0x000000000A562000-memory.dmp

                Filesize

                584KB

              • memory/4276-160-0x000000000A3B0000-0x000000000A426000-memory.dmp

                Filesize

                472KB

              • memory/4276-159-0x0000000004C60000-0x0000000004C70000-memory.dmp

                Filesize

                64KB

              • memory/4276-158-0x000000000A0A0000-0x000000000A0DC000-memory.dmp

                Filesize

                240KB

              • memory/4276-156-0x000000000A110000-0x000000000A21A000-memory.dmp

                Filesize

                1.0MB

              • memory/4276-155-0x000000000A610000-0x000000000AC28000-memory.dmp

                Filesize

                6.1MB

              • memory/4900-172-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB