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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
    08/05/2023, 11:10

General

  • Target

    9ebe51422a05265484133f8699a613210f509c71a4f9082ee35e2fda39d3dd0b.exe

  • Size

    479KB

  • MD5

    6896301589bd76dca57c3ee389328434

  • SHA1

    e59408329dc804eded048a9e02c2191f53f86c5b

  • SHA256

    9ebe51422a05265484133f8699a613210f509c71a4f9082ee35e2fda39d3dd0b

  • SHA512

    f686ba8cd7159f1a3a564a91cb07b7015c1e598e53be6a68c86bfad0d62027ae711001f96260e6a2ccdf6d8e24cfdcb462a930f496d88cee27743b9ff05ad6f6

  • SSDEEP

    12288:HMruy90fBZuP+q5lXegw8VV/TNFp5eC70Ru:ZyLZXL/TNH700

Malware Config

Extracted

Family

redline

Botnet

dona

C2

217.196.96.101:4132

Attributes
  • auth_value

    9fbb198992bbc83a84ab1f21384813e3

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 7 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.

  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9ebe51422a05265484133f8699a613210f509c71a4f9082ee35e2fda39d3dd0b.exe
    "C:\Users\Admin\AppData\Local\Temp\9ebe51422a05265484133f8699a613210f509c71a4f9082ee35e2fda39d3dd0b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3896
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9002165.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9002165.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4544
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4271783.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4271783.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2272
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6419398.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6419398.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4412
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0050101.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0050101.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1168
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2336
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:4272
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2700
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2372
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:2064
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:4760
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3824
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:2524
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:2948
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2820
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4800
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:3208

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0050101.exe

                Filesize

                210KB

                MD5

                f3686d6c5c6929cc9d6534108d2b417f

                SHA1

                bd856bc8566493f6823254a356f511450a179138

                SHA256

                516416a3b6904c494d14ed76446384c88f0ee15d55304d65cc098111ad27bb9c

                SHA512

                d9befeaff0953918c44111a030a9082f752c16c364a20d04dfe6bd9f3b7dfd6ace65b322d765184906bfda76bd42340ec9f028760e223002b950730035b2b3fb

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0050101.exe

                Filesize

                210KB

                MD5

                f3686d6c5c6929cc9d6534108d2b417f

                SHA1

                bd856bc8566493f6823254a356f511450a179138

                SHA256

                516416a3b6904c494d14ed76446384c88f0ee15d55304d65cc098111ad27bb9c

                SHA512

                d9befeaff0953918c44111a030a9082f752c16c364a20d04dfe6bd9f3b7dfd6ace65b322d765184906bfda76bd42340ec9f028760e223002b950730035b2b3fb

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9002165.exe

                Filesize

                307KB

                MD5

                80791e4a12b8211660f8ca7372a9adad

                SHA1

                0bcc3b3799a84f68243678ae5c36e2b0994e52cf

                SHA256

                b99a3291aaea12a83d1011df3eb98c6f6827dcd8024e963863ddde3b6bb56a05

                SHA512

                ff6f48a22e0edf25a63024b0b7ee76b1e37372ac3f3ca21d715cb9545cf797551748f315f0fccf7c0e1a571ba6a30f0b7e8a4dba78f1a52c8d9acfd2fb1b774c

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9002165.exe

                Filesize

                307KB

                MD5

                80791e4a12b8211660f8ca7372a9adad

                SHA1

                0bcc3b3799a84f68243678ae5c36e2b0994e52cf

                SHA256

                b99a3291aaea12a83d1011df3eb98c6f6827dcd8024e963863ddde3b6bb56a05

                SHA512

                ff6f48a22e0edf25a63024b0b7ee76b1e37372ac3f3ca21d715cb9545cf797551748f315f0fccf7c0e1a571ba6a30f0b7e8a4dba78f1a52c8d9acfd2fb1b774c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4271783.exe

                Filesize

                168KB

                MD5

                3adf8cdf298829379512af81808ab85b

                SHA1

                ab365a79698291858aa500fd29b50b46d31b1274

                SHA256

                f6734e09ace61f280721dc477768a61f99ffcc3657dbc3547fa5e8a0841e369b

                SHA512

                0787db345e064e3aa84fd339e4e5fe68dcd653644f3af1f525cb6594d8b0cad62b4cb7b9c23a3cba3f18c09e07b5efaf01a377c288626bee18f67e7b851613a6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4271783.exe

                Filesize

                168KB

                MD5

                3adf8cdf298829379512af81808ab85b

                SHA1

                ab365a79698291858aa500fd29b50b46d31b1274

                SHA256

                f6734e09ace61f280721dc477768a61f99ffcc3657dbc3547fa5e8a0841e369b

                SHA512

                0787db345e064e3aa84fd339e4e5fe68dcd653644f3af1f525cb6594d8b0cad62b4cb7b9c23a3cba3f18c09e07b5efaf01a377c288626bee18f67e7b851613a6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6419398.exe

                Filesize

                179KB

                MD5

                85b82c783e1703e3b4cc571e604c3e95

                SHA1

                ed5505e22a75841794321d8ba86f770f1316d49c

                SHA256

                7c30ef2383c172e88dbb7146bd662935a0bd417b2bd7e80d2d9010d39f839b15

                SHA512

                aeb63117d7acfe88f0da4b97320763faf54302776b8b381835712e39547bca6465657b4c25f5614137f5bca41ff84622c72c96ebe22a85af4a7b8dd2545fc970

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6419398.exe

                Filesize

                179KB

                MD5

                85b82c783e1703e3b4cc571e604c3e95

                SHA1

                ed5505e22a75841794321d8ba86f770f1316d49c

                SHA256

                7c30ef2383c172e88dbb7146bd662935a0bd417b2bd7e80d2d9010d39f839b15

                SHA512

                aeb63117d7acfe88f0da4b97320763faf54302776b8b381835712e39547bca6465657b4c25f5614137f5bca41ff84622c72c96ebe22a85af4a7b8dd2545fc970

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                210KB

                MD5

                f3686d6c5c6929cc9d6534108d2b417f

                SHA1

                bd856bc8566493f6823254a356f511450a179138

                SHA256

                516416a3b6904c494d14ed76446384c88f0ee15d55304d65cc098111ad27bb9c

                SHA512

                d9befeaff0953918c44111a030a9082f752c16c364a20d04dfe6bd9f3b7dfd6ace65b322d765184906bfda76bd42340ec9f028760e223002b950730035b2b3fb

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                210KB

                MD5

                f3686d6c5c6929cc9d6534108d2b417f

                SHA1

                bd856bc8566493f6823254a356f511450a179138

                SHA256

                516416a3b6904c494d14ed76446384c88f0ee15d55304d65cc098111ad27bb9c

                SHA512

                d9befeaff0953918c44111a030a9082f752c16c364a20d04dfe6bd9f3b7dfd6ace65b322d765184906bfda76bd42340ec9f028760e223002b950730035b2b3fb

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                210KB

                MD5

                f3686d6c5c6929cc9d6534108d2b417f

                SHA1

                bd856bc8566493f6823254a356f511450a179138

                SHA256

                516416a3b6904c494d14ed76446384c88f0ee15d55304d65cc098111ad27bb9c

                SHA512

                d9befeaff0953918c44111a030a9082f752c16c364a20d04dfe6bd9f3b7dfd6ace65b322d765184906bfda76bd42340ec9f028760e223002b950730035b2b3fb

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                210KB

                MD5

                f3686d6c5c6929cc9d6534108d2b417f

                SHA1

                bd856bc8566493f6823254a356f511450a179138

                SHA256

                516416a3b6904c494d14ed76446384c88f0ee15d55304d65cc098111ad27bb9c

                SHA512

                d9befeaff0953918c44111a030a9082f752c16c364a20d04dfe6bd9f3b7dfd6ace65b322d765184906bfda76bd42340ec9f028760e223002b950730035b2b3fb

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                210KB

                MD5

                f3686d6c5c6929cc9d6534108d2b417f

                SHA1

                bd856bc8566493f6823254a356f511450a179138

                SHA256

                516416a3b6904c494d14ed76446384c88f0ee15d55304d65cc098111ad27bb9c

                SHA512

                d9befeaff0953918c44111a030a9082f752c16c364a20d04dfe6bd9f3b7dfd6ace65b322d765184906bfda76bd42340ec9f028760e223002b950730035b2b3fb

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/2272-150-0x0000000004900000-0x0000000004912000-memory.dmp

                Filesize

                72KB

              • memory/2272-160-0x0000000005E70000-0x0000000005EC0000-memory.dmp

                Filesize

                320KB

              • memory/2272-159-0x0000000004990000-0x00000000049A0000-memory.dmp

                Filesize

                64KB

              • memory/2272-158-0x0000000008350000-0x000000000887C000-memory.dmp

                Filesize

                5.2MB

              • memory/2272-157-0x0000000005EF0000-0x00000000060B2000-memory.dmp

                Filesize

                1.8MB

              • memory/2272-156-0x0000000005040000-0x00000000050A6000-memory.dmp

                Filesize

                408KB

              • memory/2272-155-0x0000000006180000-0x0000000006724000-memory.dmp

                Filesize

                5.6MB

              • memory/2272-154-0x0000000004EA0000-0x0000000004F32000-memory.dmp

                Filesize

                584KB

              • memory/2272-153-0x0000000004D80000-0x0000000004DF6000-memory.dmp

                Filesize

                472KB

              • memory/2272-152-0x0000000004AA0000-0x0000000004ADC000-memory.dmp

                Filesize

                240KB

              • memory/2272-151-0x0000000004990000-0x00000000049A0000-memory.dmp

                Filesize

                64KB

              • memory/2272-149-0x0000000004BB0000-0x0000000004CBA000-memory.dmp

                Filesize

                1.0MB

              • memory/2272-148-0x00000000050C0000-0x00000000056D8000-memory.dmp

                Filesize

                6.1MB

              • memory/2272-147-0x00000000000C0000-0x00000000000F0000-memory.dmp

                Filesize

                192KB

              • memory/4412-172-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-188-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-190-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-192-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-193-0x0000000004A70000-0x0000000004A80000-memory.dmp

                Filesize

                64KB

              • memory/4412-194-0x0000000004A70000-0x0000000004A80000-memory.dmp

                Filesize

                64KB

              • memory/4412-195-0x0000000004A70000-0x0000000004A80000-memory.dmp

                Filesize

                64KB

              • memory/4412-186-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-184-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-182-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-180-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-178-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-176-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-174-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-168-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-170-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-166-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/4412-165-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB