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
    26-05-2023 16:10

General

  • Target

    29c487d68908dedca89d42d2346c3d6f2d6bf192bf86fadb9e1613ae05f35b2b.exe

  • Size

    771KB

  • MD5

    3b1326e1756c69e28812af2469b5c555

  • SHA1

    e720df124441d9459e2c1164ff36a255ca3b90ae

  • SHA256

    29c487d68908dedca89d42d2346c3d6f2d6bf192bf86fadb9e1613ae05f35b2b

  • SHA512

    087d3634b0db9f74e3c2d43bf667cb62b60c5973067481f41af400a9100c835023ef1860088ebec4c821905f61ab1687ddcc77464b47e090a3f8507f99591bc1

  • SSDEEP

    12288:tMrFy90qNdCyDxxM3kMmfsCM3A2H8OGf3qKic7JqLxglms90RUh/5kT/kwjdM/R2:4ybBxmRIq8x5SOl/906ObpjdMZ2

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\29c487d68908dedca89d42d2346c3d6f2d6bf192bf86fadb9e1613ae05f35b2b.exe
    "C:\Users\Admin\AppData\Local\Temp\29c487d68908dedca89d42d2346c3d6f2d6bf192bf86fadb9e1613ae05f35b2b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7204499.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7204499.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3936
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7032969.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7032969.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4432
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0329949.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0329949.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:1316
          • 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:2680
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l7167306.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l7167306.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1064
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m5105694.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m5105694.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:676
        • 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:1212
          • 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:4888
          • 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:4772
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3152
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:4124
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:2016
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:5096
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:908
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:1584
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:1228
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1345173.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1345173.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:1956
                  • 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:4108
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4424
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4552

              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\n1345173.exe

                Filesize

                314KB

                MD5

                26cd744564ac78d144b5982e5387d824

                SHA1

                da3317f5f0ab8f99c6191ba4552016ce950538ea

                SHA256

                7d4c72e0e97bc219b8306769e626a45404a3af4d7728ac2c7c39517ae2c22066

                SHA512

                dcce2141130f944b431df50d60a736b4942eb0e2afddf2b9ab152ddb3948246948641cd5eea3d780d895ad7667d534dc30e7227d7f404fac95a3a8fcbc08208d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1345173.exe

                Filesize

                314KB

                MD5

                26cd744564ac78d144b5982e5387d824

                SHA1

                da3317f5f0ab8f99c6191ba4552016ce950538ea

                SHA256

                7d4c72e0e97bc219b8306769e626a45404a3af4d7728ac2c7c39517ae2c22066

                SHA512

                dcce2141130f944b431df50d60a736b4942eb0e2afddf2b9ab152ddb3948246948641cd5eea3d780d895ad7667d534dc30e7227d7f404fac95a3a8fcbc08208d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7204499.exe

                Filesize

                450KB

                MD5

                70740fff198f6de42428867829cfa7ab

                SHA1

                dc3cc1b8c02e00c4f0e421dd25f742ffab4b9a87

                SHA256

                e21754f61b311d956d506f9d7e3d6a40fa35b000cdb2af7a0f7f103181d2d9de

                SHA512

                add1f17d755fc718579307a6a1557ce8e2f716881521dc90d34f92051f558286191b7e7c422dd036cdee34d07fcb431fe81f0a2d921d1149bcee4ef7df2ad9cc

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7204499.exe

                Filesize

                450KB

                MD5

                70740fff198f6de42428867829cfa7ab

                SHA1

                dc3cc1b8c02e00c4f0e421dd25f742ffab4b9a87

                SHA256

                e21754f61b311d956d506f9d7e3d6a40fa35b000cdb2af7a0f7f103181d2d9de

                SHA512

                add1f17d755fc718579307a6a1557ce8e2f716881521dc90d34f92051f558286191b7e7c422dd036cdee34d07fcb431fe81f0a2d921d1149bcee4ef7df2ad9cc

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m5105694.exe

                Filesize

                206KB

                MD5

                48aac57a05d3114452c454694ac54c68

                SHA1

                8adb464ebea4836c1a5e4ec657e8df379afc985e

                SHA256

                9a86186fe379d7d84ce1bce2e9273423e4eff9c9c1d5af444c6dfcb4436f4534

                SHA512

                baec0aebe09a15a4751b6d721fa77a3e82531e98d2d3c0ca8d3b82e497360f5442621586a23d071cd1873d4e66c97771e37e51b2bb71fe00f52cf12db75b1907

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m5105694.exe

                Filesize

                206KB

                MD5

                48aac57a05d3114452c454694ac54c68

                SHA1

                8adb464ebea4836c1a5e4ec657e8df379afc985e

                SHA256

                9a86186fe379d7d84ce1bce2e9273423e4eff9c9c1d5af444c6dfcb4436f4534

                SHA512

                baec0aebe09a15a4751b6d721fa77a3e82531e98d2d3c0ca8d3b82e497360f5442621586a23d071cd1873d4e66c97771e37e51b2bb71fe00f52cf12db75b1907

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7032969.exe

                Filesize

                278KB

                MD5

                3f8fadc8d3ac462c8139735a5fac79a5

                SHA1

                974566bab5a718719e323ee11ea5f674804d6c8a

                SHA256

                eb4f247f868f1a05d3392329f96fd6f7f50ec18304433b4ecd06bebde7675144

                SHA512

                c663fe989cbf5da1674c6091fb8f8b7862690da4cf95c212fd8e03c155238b603581060de3497f4d0dbfe4024f1fff0c26aa6afa5fbc008d6443afa87aab09e1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7032969.exe

                Filesize

                278KB

                MD5

                3f8fadc8d3ac462c8139735a5fac79a5

                SHA1

                974566bab5a718719e323ee11ea5f674804d6c8a

                SHA256

                eb4f247f868f1a05d3392329f96fd6f7f50ec18304433b4ecd06bebde7675144

                SHA512

                c663fe989cbf5da1674c6091fb8f8b7862690da4cf95c212fd8e03c155238b603581060de3497f4d0dbfe4024f1fff0c26aa6afa5fbc008d6443afa87aab09e1

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0329949.exe

                Filesize

                180KB

                MD5

                c9e972d3f9934bbff6c69c033a89fc26

                SHA1

                dcdb735511c62d5d0fb677161db4d0ed72d4b33c

                SHA256

                da3e1cd6ace0e376ac85f62a4df52ec3f5a20b4cb91c8e215a3c5bee2407c557

                SHA512

                0ea932b6665f884648f78a0f9690bbef3b9fef79903da28ff14ad2224e6298d60aee5ff47502579a0592dcf472a0bc14ec05bd127eef1dbc2b377b97e518bb95

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k0329949.exe

                Filesize

                180KB

                MD5

                c9e972d3f9934bbff6c69c033a89fc26

                SHA1

                dcdb735511c62d5d0fb677161db4d0ed72d4b33c

                SHA256

                da3e1cd6ace0e376ac85f62a4df52ec3f5a20b4cb91c8e215a3c5bee2407c557

                SHA512

                0ea932b6665f884648f78a0f9690bbef3b9fef79903da28ff14ad2224e6298d60aee5ff47502579a0592dcf472a0bc14ec05bd127eef1dbc2b377b97e518bb95

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l7167306.exe

                Filesize

                145KB

                MD5

                970089b94707ffca34c456b2b3be6788

                SHA1

                d004ca40d707a44cebed7c6e73e5d8b61a31e44d

                SHA256

                a252a6edb8deb0b50e811649b88d3aa33413e4eb264ef0fcd453a34d5af24665

                SHA512

                3d5bb43ffc0514b82147b2a85b29bd07073d6ed8731ee5f2b1d866acfe93e29d09cefc6dba842028dc782b3bde6080c1edd91bbf5d2cf8bbea3ac819f10c4a8c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l7167306.exe

                Filesize

                145KB

                MD5

                970089b94707ffca34c456b2b3be6788

                SHA1

                d004ca40d707a44cebed7c6e73e5d8b61a31e44d

                SHA256

                a252a6edb8deb0b50e811649b88d3aa33413e4eb264ef0fcd453a34d5af24665

                SHA512

                3d5bb43ffc0514b82147b2a85b29bd07073d6ed8731ee5f2b1d866acfe93e29d09cefc6dba842028dc782b3bde6080c1edd91bbf5d2cf8bbea3ac819f10c4a8c

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

                Filesize

                206KB

                MD5

                48aac57a05d3114452c454694ac54c68

                SHA1

                8adb464ebea4836c1a5e4ec657e8df379afc985e

                SHA256

                9a86186fe379d7d84ce1bce2e9273423e4eff9c9c1d5af444c6dfcb4436f4534

                SHA512

                baec0aebe09a15a4751b6d721fa77a3e82531e98d2d3c0ca8d3b82e497360f5442621586a23d071cd1873d4e66c97771e37e51b2bb71fe00f52cf12db75b1907

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

                Filesize

                206KB

                MD5

                48aac57a05d3114452c454694ac54c68

                SHA1

                8adb464ebea4836c1a5e4ec657e8df379afc985e

                SHA256

                9a86186fe379d7d84ce1bce2e9273423e4eff9c9c1d5af444c6dfcb4436f4534

                SHA512

                baec0aebe09a15a4751b6d721fa77a3e82531e98d2d3c0ca8d3b82e497360f5442621586a23d071cd1873d4e66c97771e37e51b2bb71fe00f52cf12db75b1907

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

                Filesize

                206KB

                MD5

                48aac57a05d3114452c454694ac54c68

                SHA1

                8adb464ebea4836c1a5e4ec657e8df379afc985e

                SHA256

                9a86186fe379d7d84ce1bce2e9273423e4eff9c9c1d5af444c6dfcb4436f4534

                SHA512

                baec0aebe09a15a4751b6d721fa77a3e82531e98d2d3c0ca8d3b82e497360f5442621586a23d071cd1873d4e66c97771e37e51b2bb71fe00f52cf12db75b1907

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

                Filesize

                206KB

                MD5

                48aac57a05d3114452c454694ac54c68

                SHA1

                8adb464ebea4836c1a5e4ec657e8df379afc985e

                SHA256

                9a86186fe379d7d84ce1bce2e9273423e4eff9c9c1d5af444c6dfcb4436f4534

                SHA512

                baec0aebe09a15a4751b6d721fa77a3e82531e98d2d3c0ca8d3b82e497360f5442621586a23d071cd1873d4e66c97771e37e51b2bb71fe00f52cf12db75b1907

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

                Filesize

                206KB

                MD5

                48aac57a05d3114452c454694ac54c68

                SHA1

                8adb464ebea4836c1a5e4ec657e8df379afc985e

                SHA256

                9a86186fe379d7d84ce1bce2e9273423e4eff9c9c1d5af444c6dfcb4436f4534

                SHA512

                baec0aebe09a15a4751b6d721fa77a3e82531e98d2d3c0ca8d3b82e497360f5442621586a23d071cd1873d4e66c97771e37e51b2bb71fe00f52cf12db75b1907

              • 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/1064-163-0x0000000000A60000-0x0000000000A8A000-memory.dmp

                Filesize

                168KB

              • memory/1064-169-0x0000000005690000-0x0000000005722000-memory.dmp

                Filesize

                584KB

              • memory/1064-176-0x0000000006D90000-0x0000000006E06000-memory.dmp

                Filesize

                472KB

              • memory/1064-175-0x0000000005300000-0x0000000005310000-memory.dmp

                Filesize

                64KB

              • memory/1064-173-0x00000000072C0000-0x00000000077EC000-memory.dmp

                Filesize

                5.2MB

              • memory/1064-172-0x0000000006BC0000-0x0000000006D82000-memory.dmp

                Filesize

                1.8MB

              • memory/1064-171-0x0000000005730000-0x0000000005796000-memory.dmp

                Filesize

                408KB

              • memory/1064-170-0x0000000006440000-0x00000000069E4000-memory.dmp

                Filesize

                5.6MB

              • memory/1064-164-0x0000000005870000-0x0000000005E88000-memory.dmp

                Filesize

                6.1MB

              • memory/1064-177-0x0000000006B40000-0x0000000006B90000-memory.dmp

                Filesize

                320KB

              • memory/1064-165-0x00000000053C0000-0x00000000054CA000-memory.dmp

                Filesize

                1.0MB

              • memory/1064-168-0x0000000005300000-0x0000000005310000-memory.dmp

                Filesize

                64KB

              • memory/1064-167-0x0000000005330000-0x000000000536C000-memory.dmp

                Filesize

                240KB

              • memory/1064-166-0x0000000005310000-0x0000000005322000-memory.dmp

                Filesize

                72KB

              • memory/2680-155-0x00000000003C0000-0x00000000003CA000-memory.dmp

                Filesize

                40KB

              • memory/4108-202-0x0000000005610000-0x0000000005620000-memory.dmp

                Filesize

                64KB

              • memory/4108-196-0x0000000000400000-0x000000000042A000-memory.dmp

                Filesize

                168KB