Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2023 12:42

General

  • Target

    dea6ced3422268bc112f055ebf1dd21afdce35d73543326bdefdf445fa9c1e1b.exe

  • Size

    787KB

  • MD5

    c8ba0245bc32b63be3b161801674c12f

  • SHA1

    eea93397f296cb27f51fb75d575ce6b59d4db55c

  • SHA256

    dea6ced3422268bc112f055ebf1dd21afdce35d73543326bdefdf445fa9c1e1b

  • SHA512

    1255ffdb838f5c6eaa29a86108c9ace2e9679c9ddafed370dfcca3542c114110d472cd7f6271405f4c890270efc0e1d61f20455b933e9bc723ef3af429af3b80

  • SSDEEP

    12288:0MrTy9005HHtzEZdUxQ3VqRpdZwNaN5QD356PlSUYMUFy0a2sPX2u6xRJzDsfaf:Xyd5HHufcaVqDcwXPlv0Wv0Jzgi

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

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.

  • 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\dea6ced3422268bc112f055ebf1dd21afdce35d73543326bdefdf445fa9c1e1b.exe
    "C:\Users\Admin\AppData\Local\Temp\dea6ced3422268bc112f055ebf1dd21afdce35d73543326bdefdf445fa9c1e1b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4868
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8735619.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8735619.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2168
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3506869.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3506869.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2236
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6025346.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6025346.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4352
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g1807622.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g1807622.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:2540
          • 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:3976
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2043101.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2043101.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2520
        • 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:2468
          • 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:1296
          • 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:3380
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "metado.exe" /P "Admin:N"
              6⤵
                PID:2416
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                6⤵
                  PID:3456
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:3188
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2736
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:4728
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:1280
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:1008
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1406752.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1406752.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:3932
                  • 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:3740
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4272
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:3788

              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\i1406752.exe

                Filesize

                321KB

                MD5

                1012c3342244dfa06628290fbda41980

                SHA1

                1a7046a1b7d9d1215c24b0766342650d41a2240a

                SHA256

                324711700d70578c9189996a7722cafa3c77217a51d55a140c747033cb16017f

                SHA512

                8725e378950d94f170a93ed25170192ed945605d5b609d6913cc96657015253a8d57f8de3659b09985d68f8ec8464c7d386c40672d39782e51fd3502308c9b07

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1406752.exe

                Filesize

                321KB

                MD5

                1012c3342244dfa06628290fbda41980

                SHA1

                1a7046a1b7d9d1215c24b0766342650d41a2240a

                SHA256

                324711700d70578c9189996a7722cafa3c77217a51d55a140c747033cb16017f

                SHA512

                8725e378950d94f170a93ed25170192ed945605d5b609d6913cc96657015253a8d57f8de3659b09985d68f8ec8464c7d386c40672d39782e51fd3502308c9b07

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8735619.exe

                Filesize

                452KB

                MD5

                9930b536506d9e7c1ad017f1afb70eb8

                SHA1

                4cae1345ae4917fac4b049ed3d63e301466daa17

                SHA256

                8e9c7e701ce022fa5389e5ccc3761f2b855dcd57fecf93dfe16b6ea3d8181c99

                SHA512

                cb98a5bc97947fde359543e3120ab1ff7b263dfa824aeb6e94481c9ad1b18357c5e881177621fb7d32f103d8671717a6b9b200af80aeabe4386d756034cff358

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8735619.exe

                Filesize

                452KB

                MD5

                9930b536506d9e7c1ad017f1afb70eb8

                SHA1

                4cae1345ae4917fac4b049ed3d63e301466daa17

                SHA256

                8e9c7e701ce022fa5389e5ccc3761f2b855dcd57fecf93dfe16b6ea3d8181c99

                SHA512

                cb98a5bc97947fde359543e3120ab1ff7b263dfa824aeb6e94481c9ad1b18357c5e881177621fb7d32f103d8671717a6b9b200af80aeabe4386d756034cff358

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2043101.exe

                Filesize

                209KB

                MD5

                1279e6acb727f0db4f69211d7c891f88

                SHA1

                f4a334b88bbb6bcf1d889ef0c340f3f033014574

                SHA256

                cb662e42e534b32ca80d83d33d4a5b24b7df85f2be8cff86396a03452276c29e

                SHA512

                34c9ace5fdb01e2e34748156a81650c84ee8d8b304b9db88533c4e00b65883dfff9ca88bf77b1338b86f3f2429191709838d058e75bc6144ab85fabb74d0ba77

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2043101.exe

                Filesize

                209KB

                MD5

                1279e6acb727f0db4f69211d7c891f88

                SHA1

                f4a334b88bbb6bcf1d889ef0c340f3f033014574

                SHA256

                cb662e42e534b32ca80d83d33d4a5b24b7df85f2be8cff86396a03452276c29e

                SHA512

                34c9ace5fdb01e2e34748156a81650c84ee8d8b304b9db88533c4e00b65883dfff9ca88bf77b1338b86f3f2429191709838d058e75bc6144ab85fabb74d0ba77

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3506869.exe

                Filesize

                280KB

                MD5

                eec716a1abe9f5c1c863c15e4bc57d40

                SHA1

                1040c379f6f3005180b53f20913625cab73e29b0

                SHA256

                fbeae8d27ae23323eab9730f1d93ab9511c5b0d6c49b3c400ee3072867b370fb

                SHA512

                cf74ab95ea3a9c78901ab5e1ce3c685d70baf03c3943d2bb2748d266d64a3e34035ac11db1f11fb23666a02b20382d8b5bca0c196b24be634ddcf2ee51a578e2

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3506869.exe

                Filesize

                280KB

                MD5

                eec716a1abe9f5c1c863c15e4bc57d40

                SHA1

                1040c379f6f3005180b53f20913625cab73e29b0

                SHA256

                fbeae8d27ae23323eab9730f1d93ab9511c5b0d6c49b3c400ee3072867b370fb

                SHA512

                cf74ab95ea3a9c78901ab5e1ce3c685d70baf03c3943d2bb2748d266d64a3e34035ac11db1f11fb23666a02b20382d8b5bca0c196b24be634ddcf2ee51a578e2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6025346.exe

                Filesize

                168KB

                MD5

                ef9adb7785ab39a6dc5ab51afcae5c4d

                SHA1

                1df78a5ca9ee6f8e99fcfa93a9b3678d402e75a3

                SHA256

                91039e9fa0134a79879825ddb096b778281840e607b6f5ce607ddb6e05ab8520

                SHA512

                c4d49cba642fbe296169df4727aaed9c599caba2ff8185236d790bd5f4748d61cf2b5e5a1afb25cf7310c32ba34c99c357c44cbedb21964b37239b1a2a89a056

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6025346.exe

                Filesize

                168KB

                MD5

                ef9adb7785ab39a6dc5ab51afcae5c4d

                SHA1

                1df78a5ca9ee6f8e99fcfa93a9b3678d402e75a3

                SHA256

                91039e9fa0134a79879825ddb096b778281840e607b6f5ce607ddb6e05ab8520

                SHA512

                c4d49cba642fbe296169df4727aaed9c599caba2ff8185236d790bd5f4748d61cf2b5e5a1afb25cf7310c32ba34c99c357c44cbedb21964b37239b1a2a89a056

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g1807622.exe

                Filesize

                163KB

                MD5

                526521a1bae6466f10efcbd6e6bc2ab5

                SHA1

                22ab0b2652d01e99a6ae26fd395033aee7afe1ba

                SHA256

                1a9eaf06450a17aa8545377ac09f7dfff50f1e056b76f4998cf932ab243c3829

                SHA512

                608853343ac51a60028723b95d087c7764376aa516ce5242d26c508b47c33300d287095fc2c7ed133d274dfc204a7c41d0f10a183a9f3213cb001c615cc0f7ba

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g1807622.exe

                Filesize

                163KB

                MD5

                526521a1bae6466f10efcbd6e6bc2ab5

                SHA1

                22ab0b2652d01e99a6ae26fd395033aee7afe1ba

                SHA256

                1a9eaf06450a17aa8545377ac09f7dfff50f1e056b76f4998cf932ab243c3829

                SHA512

                608853343ac51a60028723b95d087c7764376aa516ce5242d26c508b47c33300d287095fc2c7ed133d274dfc204a7c41d0f10a183a9f3213cb001c615cc0f7ba

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

                Filesize

                209KB

                MD5

                1279e6acb727f0db4f69211d7c891f88

                SHA1

                f4a334b88bbb6bcf1d889ef0c340f3f033014574

                SHA256

                cb662e42e534b32ca80d83d33d4a5b24b7df85f2be8cff86396a03452276c29e

                SHA512

                34c9ace5fdb01e2e34748156a81650c84ee8d8b304b9db88533c4e00b65883dfff9ca88bf77b1338b86f3f2429191709838d058e75bc6144ab85fabb74d0ba77

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

                Filesize

                209KB

                MD5

                1279e6acb727f0db4f69211d7c891f88

                SHA1

                f4a334b88bbb6bcf1d889ef0c340f3f033014574

                SHA256

                cb662e42e534b32ca80d83d33d4a5b24b7df85f2be8cff86396a03452276c29e

                SHA512

                34c9ace5fdb01e2e34748156a81650c84ee8d8b304b9db88533c4e00b65883dfff9ca88bf77b1338b86f3f2429191709838d058e75bc6144ab85fabb74d0ba77

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

                Filesize

                209KB

                MD5

                1279e6acb727f0db4f69211d7c891f88

                SHA1

                f4a334b88bbb6bcf1d889ef0c340f3f033014574

                SHA256

                cb662e42e534b32ca80d83d33d4a5b24b7df85f2be8cff86396a03452276c29e

                SHA512

                34c9ace5fdb01e2e34748156a81650c84ee8d8b304b9db88533c4e00b65883dfff9ca88bf77b1338b86f3f2429191709838d058e75bc6144ab85fabb74d0ba77

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

                Filesize

                209KB

                MD5

                1279e6acb727f0db4f69211d7c891f88

                SHA1

                f4a334b88bbb6bcf1d889ef0c340f3f033014574

                SHA256

                cb662e42e534b32ca80d83d33d4a5b24b7df85f2be8cff86396a03452276c29e

                SHA512

                34c9ace5fdb01e2e34748156a81650c84ee8d8b304b9db88533c4e00b65883dfff9ca88bf77b1338b86f3f2429191709838d058e75bc6144ab85fabb74d0ba77

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

                Filesize

                209KB

                MD5

                1279e6acb727f0db4f69211d7c891f88

                SHA1

                f4a334b88bbb6bcf1d889ef0c340f3f033014574

                SHA256

                cb662e42e534b32ca80d83d33d4a5b24b7df85f2be8cff86396a03452276c29e

                SHA512

                34c9ace5fdb01e2e34748156a81650c84ee8d8b304b9db88533c4e00b65883dfff9ca88bf77b1338b86f3f2429191709838d058e75bc6144ab85fabb74d0ba77

              • 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/3740-195-0x0000000000400000-0x000000000042E000-memory.dmp

                Filesize

                184KB

              • memory/3740-200-0x00000000053B0000-0x00000000053C0000-memory.dmp

                Filesize

                64KB

              • memory/3976-173-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB

              • memory/4352-157-0x0000000005A90000-0x0000000005AA2000-memory.dmp

                Filesize

                72KB

              • memory/4352-167-0x0000000007670000-0x00000000076C0000-memory.dmp

                Filesize

                320KB

              • memory/4352-166-0x0000000005980000-0x0000000005990000-memory.dmp

                Filesize

                64KB

              • memory/4352-165-0x0000000009240000-0x000000000976C000-memory.dmp

                Filesize

                5.2MB

              • memory/4352-164-0x0000000006E90000-0x0000000007052000-memory.dmp

                Filesize

                1.8MB

              • memory/4352-163-0x0000000005FB0000-0x0000000006016000-memory.dmp

                Filesize

                408KB

              • memory/4352-162-0x0000000007070000-0x0000000007614000-memory.dmp

                Filesize

                5.6MB

              • memory/4352-161-0x0000000005F10000-0x0000000005FA2000-memory.dmp

                Filesize

                584KB

              • memory/4352-160-0x0000000005DF0000-0x0000000005E66000-memory.dmp

                Filesize

                472KB

              • memory/4352-159-0x0000000005980000-0x0000000005990000-memory.dmp

                Filesize

                64KB

              • memory/4352-158-0x0000000005AB0000-0x0000000005AEC000-memory.dmp

                Filesize

                240KB

              • memory/4352-156-0x0000000005BA0000-0x0000000005CAA000-memory.dmp

                Filesize

                1.0MB

              • memory/4352-155-0x00000000060B0000-0x00000000066C8000-memory.dmp

                Filesize

                6.1MB

              • memory/4352-154-0x0000000000FF0000-0x000000000101E000-memory.dmp

                Filesize

                184KB