Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/05/2023, 20:40

General

  • Target

    ab70633bbf0c043a0665397a165ab627053011eb40df705334061c2995317daf.exe

  • Size

    479KB

  • MD5

    24a912e0ad81e51126c8efe7a5275202

  • SHA1

    61b246077e929a77f3e095c98c7d52d40b4f4e76

  • SHA256

    ab70633bbf0c043a0665397a165ab627053011eb40df705334061c2995317daf

  • SHA512

    d5a44915806eb6362d7d8e02a72ee32d7bdf3e3936758db5224f3bb500328b520ad883d21de774f1102d8256723038ea7105b70e9e9cc9e9e9b0e076f3708ab7

  • SSDEEP

    12288:OMrsy90lVGY6aEhR806TJRnlSJPoqHLs4IOo:uyAGaT0QzqY4In

Malware Config

Extracted

Family

redline

Botnet

dariy

C2

217.196.96.101:4132

Attributes
  • auth_value

    2f34aa0d1cb1023a826825b68ebedcc8

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
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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\ab70633bbf0c043a0665397a165ab627053011eb40df705334061c2995317daf.exe
    "C:\Users\Admin\AppData\Local\Temp\ab70633bbf0c043a0665397a165ab627053011eb40df705334061c2995317daf.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6438348.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6438348.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:680
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9150024.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9150024.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3872
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7158366.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7158366.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4936
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0405754.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0405754.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4020
      • 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:1508
        • 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:464
        • 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:2724
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3984
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4624
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:3840
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:1628
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4644
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3480
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:1680
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4600
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:3156

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0405754.exe

                      Filesize

                      208KB

                      MD5

                      4fd1c490373cac9d20cf113b8495e25a

                      SHA1

                      fcc83e731f983e57039a7a7e10d77fe25bc44a34

                      SHA256

                      0ed8336379e37365ffc9c4c59ae43c11f2d98ab69b2c42a9ac1f09260daabe65

                      SHA512

                      7a42afb3e796c071ded4a0e4e1fad8feff84a850a530745064e35ccf3150191028da84a52886d6e4437f7137783e465ad56e10768084e7dcba5b430718ceaaf8

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0405754.exe

                      Filesize

                      208KB

                      MD5

                      4fd1c490373cac9d20cf113b8495e25a

                      SHA1

                      fcc83e731f983e57039a7a7e10d77fe25bc44a34

                      SHA256

                      0ed8336379e37365ffc9c4c59ae43c11f2d98ab69b2c42a9ac1f09260daabe65

                      SHA512

                      7a42afb3e796c071ded4a0e4e1fad8feff84a850a530745064e35ccf3150191028da84a52886d6e4437f7137783e465ad56e10768084e7dcba5b430718ceaaf8

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6438348.exe

                      Filesize

                      307KB

                      MD5

                      a61228a85499953cc510ed34e619cfb5

                      SHA1

                      2ed285594bf2d5b62dbc111efffb9f592228690b

                      SHA256

                      939938224825410b5c2bf99634188376ee6f4e36eb818c501fa4c441ee829f74

                      SHA512

                      55f9d02a4a13143b733bd30576e00e24069260b1830a772463b9118eb4605f9e9acf2a51b12ac8c3c8b51141f66474f5a143ad4b55061d815b999d04b7d8a84b

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6438348.exe

                      Filesize

                      307KB

                      MD5

                      a61228a85499953cc510ed34e619cfb5

                      SHA1

                      2ed285594bf2d5b62dbc111efffb9f592228690b

                      SHA256

                      939938224825410b5c2bf99634188376ee6f4e36eb818c501fa4c441ee829f74

                      SHA512

                      55f9d02a4a13143b733bd30576e00e24069260b1830a772463b9118eb4605f9e9acf2a51b12ac8c3c8b51141f66474f5a143ad4b55061d815b999d04b7d8a84b

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9150024.exe

                      Filesize

                      168KB

                      MD5

                      5665197c94685bd5d5dc33162fbe7e38

                      SHA1

                      38f3428b8d7c85b212483c95b4612ad7af489ac7

                      SHA256

                      b65ea6e2bdb136754700b45d949af46cd3fd789f31ba8836ac2268f6cfd2f3a9

                      SHA512

                      10158c5a85b2f13c705a1a5b0adac163d741045546c9c44076a9bf948e96e7547e084493aa9fe2e5da1ba6e4c0ef5e9e601d4e581faf2aa0278506c1249feac2

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9150024.exe

                      Filesize

                      168KB

                      MD5

                      5665197c94685bd5d5dc33162fbe7e38

                      SHA1

                      38f3428b8d7c85b212483c95b4612ad7af489ac7

                      SHA256

                      b65ea6e2bdb136754700b45d949af46cd3fd789f31ba8836ac2268f6cfd2f3a9

                      SHA512

                      10158c5a85b2f13c705a1a5b0adac163d741045546c9c44076a9bf948e96e7547e084493aa9fe2e5da1ba6e4c0ef5e9e601d4e581faf2aa0278506c1249feac2

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7158366.exe

                      Filesize

                      176KB

                      MD5

                      bdace27eda18b0f73158fa5eba0778f6

                      SHA1

                      397e74fa9d1e79e160622a0e4aef6a07d8c32651

                      SHA256

                      b8511ddac09e06eee80a1e64b6b8254d973b298d8005384e1f648fbc8c92fc42

                      SHA512

                      655c56a6c1f7b37a6d409197ff199f9c948425bce2fb21087dc6a6be0c8a68922939dda358ffcc5e0aa855cd91afc9989febd7cb2327272bd82e9a070c020d5a

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h7158366.exe

                      Filesize

                      176KB

                      MD5

                      bdace27eda18b0f73158fa5eba0778f6

                      SHA1

                      397e74fa9d1e79e160622a0e4aef6a07d8c32651

                      SHA256

                      b8511ddac09e06eee80a1e64b6b8254d973b298d8005384e1f648fbc8c92fc42

                      SHA512

                      655c56a6c1f7b37a6d409197ff199f9c948425bce2fb21087dc6a6be0c8a68922939dda358ffcc5e0aa855cd91afc9989febd7cb2327272bd82e9a070c020d5a

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

                      Filesize

                      208KB

                      MD5

                      4fd1c490373cac9d20cf113b8495e25a

                      SHA1

                      fcc83e731f983e57039a7a7e10d77fe25bc44a34

                      SHA256

                      0ed8336379e37365ffc9c4c59ae43c11f2d98ab69b2c42a9ac1f09260daabe65

                      SHA512

                      7a42afb3e796c071ded4a0e4e1fad8feff84a850a530745064e35ccf3150191028da84a52886d6e4437f7137783e465ad56e10768084e7dcba5b430718ceaaf8

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

                      Filesize

                      208KB

                      MD5

                      4fd1c490373cac9d20cf113b8495e25a

                      SHA1

                      fcc83e731f983e57039a7a7e10d77fe25bc44a34

                      SHA256

                      0ed8336379e37365ffc9c4c59ae43c11f2d98ab69b2c42a9ac1f09260daabe65

                      SHA512

                      7a42afb3e796c071ded4a0e4e1fad8feff84a850a530745064e35ccf3150191028da84a52886d6e4437f7137783e465ad56e10768084e7dcba5b430718ceaaf8

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

                      Filesize

                      208KB

                      MD5

                      4fd1c490373cac9d20cf113b8495e25a

                      SHA1

                      fcc83e731f983e57039a7a7e10d77fe25bc44a34

                      SHA256

                      0ed8336379e37365ffc9c4c59ae43c11f2d98ab69b2c42a9ac1f09260daabe65

                      SHA512

                      7a42afb3e796c071ded4a0e4e1fad8feff84a850a530745064e35ccf3150191028da84a52886d6e4437f7137783e465ad56e10768084e7dcba5b430718ceaaf8

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

                      Filesize

                      208KB

                      MD5

                      4fd1c490373cac9d20cf113b8495e25a

                      SHA1

                      fcc83e731f983e57039a7a7e10d77fe25bc44a34

                      SHA256

                      0ed8336379e37365ffc9c4c59ae43c11f2d98ab69b2c42a9ac1f09260daabe65

                      SHA512

                      7a42afb3e796c071ded4a0e4e1fad8feff84a850a530745064e35ccf3150191028da84a52886d6e4437f7137783e465ad56e10768084e7dcba5b430718ceaaf8

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

                      Filesize

                      208KB

                      MD5

                      4fd1c490373cac9d20cf113b8495e25a

                      SHA1

                      fcc83e731f983e57039a7a7e10d77fe25bc44a34

                      SHA256

                      0ed8336379e37365ffc9c4c59ae43c11f2d98ab69b2c42a9ac1f09260daabe65

                      SHA512

                      7a42afb3e796c071ded4a0e4e1fad8feff84a850a530745064e35ccf3150191028da84a52886d6e4437f7137783e465ad56e10768084e7dcba5b430718ceaaf8

                    • 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/3872-150-0x00000000055F0000-0x0000000005602000-memory.dmp

                      Filesize

                      72KB

                    • memory/3872-160-0x0000000006A60000-0x0000000006AB0000-memory.dmp

                      Filesize

                      320KB

                    • memory/3872-159-0x0000000008DA0000-0x00000000092CC000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/3872-158-0x0000000007180000-0x0000000007342000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/3872-157-0x00000000054E0000-0x00000000054F0000-memory.dmp

                      Filesize

                      64KB

                    • memory/3872-156-0x00000000062A0000-0x0000000006306000-memory.dmp

                      Filesize

                      408KB

                    • memory/3872-155-0x0000000006BD0000-0x0000000007174000-memory.dmp

                      Filesize

                      5.6MB

                    • memory/3872-154-0x0000000005A70000-0x0000000005B02000-memory.dmp

                      Filesize

                      584KB

                    • memory/3872-153-0x0000000005950000-0x00000000059C6000-memory.dmp

                      Filesize

                      472KB

                    • memory/3872-152-0x00000000054E0000-0x00000000054F0000-memory.dmp

                      Filesize

                      64KB

                    • memory/3872-151-0x0000000005610000-0x000000000564C000-memory.dmp

                      Filesize

                      240KB

                    • memory/3872-149-0x0000000005700000-0x000000000580A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/3872-148-0x0000000005C10000-0x0000000006228000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/3872-147-0x0000000000B50000-0x0000000000B7E000-memory.dmp

                      Filesize

                      184KB

                    • memory/4936-172-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-188-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-190-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-192-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-193-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4936-194-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4936-195-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4936-186-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-184-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-182-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-180-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-178-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-176-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-174-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-170-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-168-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-166-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB

                    • memory/4936-165-0x00000000023F0000-0x0000000002402000-memory.dmp

                      Filesize

                      72KB