Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-05-2023 10:41

General

  • Target

    7ca61beb85520d7d987513ab3da2eb84.exe

  • Size

    479KB

  • MD5

    7ca61beb85520d7d987513ab3da2eb84

  • SHA1

    b76c9d7bd876e1d0d6ec9b6f7fc058b7f5116296

  • SHA256

    f8602cbbd833ac510fe4b748ef3e63acbc9b865891b5ada57c3a7867bf50b0cc

  • SHA512

    efb8c6f64f435a74f6332b57c0c85780c008b5d508e89cd80d547e4fda8190622d20d64bffe4bd96977d680dce1faa2421f41d3dbfd0906be5e972b21a0e33fc

  • SSDEEP

    12288:MMrRy90j53nPkKl7SoX1I/HFsYevUkkonYjo:dyI3nPkKNSga/GdnYjo

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • 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\7ca61beb85520d7d987513ab3da2eb84.exe
    "C:\Users\Admin\AppData\Local\Temp\7ca61beb85520d7d987513ab3da2eb84.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3372
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0389843.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0389843.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3976
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1244730.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1244730.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1960
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2776511.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2776511.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4744
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m5649287.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m5649287.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2604
      • 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:2188
        • 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:1700
        • 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:4856
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2056
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4004
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:4848
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\c3912af058" /P "Admin:N"
                  5⤵
                    PID:4812
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    5⤵
                      PID:3408
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3876
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:3668
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1316
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4676

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m5649287.exe

                Filesize

                204KB

                MD5

                6d30bc56959629752ce402b42b1a9045

                SHA1

                6f3479f56200844a62c57e165e92e0f3e941b953

                SHA256

                267940c96803b9de18c7904801f74dfdd0350e9f9f67a5ef8bd9e98d5852fdf8

                SHA512

                c436f5b02833d2b677698d8a12f6ad39ecf97f9268938a3a4381e66ed78b7a020c43679e09f28efcf83cefa97d1afa975d18b19cce13c88ccbff1a6abd4fbab9

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m5649287.exe

                Filesize

                204KB

                MD5

                6d30bc56959629752ce402b42b1a9045

                SHA1

                6f3479f56200844a62c57e165e92e0f3e941b953

                SHA256

                267940c96803b9de18c7904801f74dfdd0350e9f9f67a5ef8bd9e98d5852fdf8

                SHA512

                c436f5b02833d2b677698d8a12f6ad39ecf97f9268938a3a4381e66ed78b7a020c43679e09f28efcf83cefa97d1afa975d18b19cce13c88ccbff1a6abd4fbab9

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0389843.exe

                Filesize

                307KB

                MD5

                ef10f26ffe122a7287842f2fde98d015

                SHA1

                9ea9f8cc3581ebc7fabb9190c1e102f8eb92d7db

                SHA256

                0631e3096a0b29a74be6e7b0a7894995c51f08d1f41da79c9d3fa9a7ee2053e2

                SHA512

                61acb1772cec05bb376429770b8dc818b1ddddacea23a648229902f853aa6d57693e9f2ce4873d28abed5ee7fb1851b0c7ae756cd7277abac76d203b150dfad1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0389843.exe

                Filesize

                307KB

                MD5

                ef10f26ffe122a7287842f2fde98d015

                SHA1

                9ea9f8cc3581ebc7fabb9190c1e102f8eb92d7db

                SHA256

                0631e3096a0b29a74be6e7b0a7894995c51f08d1f41da79c9d3fa9a7ee2053e2

                SHA512

                61acb1772cec05bb376429770b8dc818b1ddddacea23a648229902f853aa6d57693e9f2ce4873d28abed5ee7fb1851b0c7ae756cd7277abac76d203b150dfad1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1244730.exe

                Filesize

                136KB

                MD5

                ce1d2789beef95f74916416959dc6e2e

                SHA1

                5796d6e68ee71cd6511fc6aad2466189ced6a9e5

                SHA256

                04bdfc82d29a2ab42bba4856d51e2ca883ede36ea117e70906904fb2be27b59a

                SHA512

                4fb47018f65f9f1a975ae6c2758f276e8553fc26c28c70308c370df6e2afe6af6e8a04c0af976d42b8a695d115b82eea4c93240e2826de58b73fedfefee3cc4e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1244730.exe

                Filesize

                136KB

                MD5

                ce1d2789beef95f74916416959dc6e2e

                SHA1

                5796d6e68ee71cd6511fc6aad2466189ced6a9e5

                SHA256

                04bdfc82d29a2ab42bba4856d51e2ca883ede36ea117e70906904fb2be27b59a

                SHA512

                4fb47018f65f9f1a975ae6c2758f276e8553fc26c28c70308c370df6e2afe6af6e8a04c0af976d42b8a695d115b82eea4c93240e2826de58b73fedfefee3cc4e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2776511.exe

                Filesize

                175KB

                MD5

                cb7c64c64f70d8dc78c2354c36481d13

                SHA1

                9d3ed6ffe14da2bd4b48e90bed6f2f2db68b274b

                SHA256

                073023fa093758c1a510c2419c56e6483667017d0f046eda5ca6455299d227a7

                SHA512

                9f6f0b47511705232f60b4c1be01c72685f9c724d4ad700ca90a76819a668b9c16a8cdb6010060b86cdcc43f8e449e2d74c3ab3cff15d3a00b599b329ef435bb

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2776511.exe

                Filesize

                175KB

                MD5

                cb7c64c64f70d8dc78c2354c36481d13

                SHA1

                9d3ed6ffe14da2bd4b48e90bed6f2f2db68b274b

                SHA256

                073023fa093758c1a510c2419c56e6483667017d0f046eda5ca6455299d227a7

                SHA512

                9f6f0b47511705232f60b4c1be01c72685f9c724d4ad700ca90a76819a668b9c16a8cdb6010060b86cdcc43f8e449e2d74c3ab3cff15d3a00b599b329ef435bb

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

                Filesize

                204KB

                MD5

                6d30bc56959629752ce402b42b1a9045

                SHA1

                6f3479f56200844a62c57e165e92e0f3e941b953

                SHA256

                267940c96803b9de18c7904801f74dfdd0350e9f9f67a5ef8bd9e98d5852fdf8

                SHA512

                c436f5b02833d2b677698d8a12f6ad39ecf97f9268938a3a4381e66ed78b7a020c43679e09f28efcf83cefa97d1afa975d18b19cce13c88ccbff1a6abd4fbab9

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

                Filesize

                204KB

                MD5

                6d30bc56959629752ce402b42b1a9045

                SHA1

                6f3479f56200844a62c57e165e92e0f3e941b953

                SHA256

                267940c96803b9de18c7904801f74dfdd0350e9f9f67a5ef8bd9e98d5852fdf8

                SHA512

                c436f5b02833d2b677698d8a12f6ad39ecf97f9268938a3a4381e66ed78b7a020c43679e09f28efcf83cefa97d1afa975d18b19cce13c88ccbff1a6abd4fbab9

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

                Filesize

                204KB

                MD5

                6d30bc56959629752ce402b42b1a9045

                SHA1

                6f3479f56200844a62c57e165e92e0f3e941b953

                SHA256

                267940c96803b9de18c7904801f74dfdd0350e9f9f67a5ef8bd9e98d5852fdf8

                SHA512

                c436f5b02833d2b677698d8a12f6ad39ecf97f9268938a3a4381e66ed78b7a020c43679e09f28efcf83cefa97d1afa975d18b19cce13c88ccbff1a6abd4fbab9

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

                Filesize

                204KB

                MD5

                6d30bc56959629752ce402b42b1a9045

                SHA1

                6f3479f56200844a62c57e165e92e0f3e941b953

                SHA256

                267940c96803b9de18c7904801f74dfdd0350e9f9f67a5ef8bd9e98d5852fdf8

                SHA512

                c436f5b02833d2b677698d8a12f6ad39ecf97f9268938a3a4381e66ed78b7a020c43679e09f28efcf83cefa97d1afa975d18b19cce13c88ccbff1a6abd4fbab9

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

                Filesize

                204KB

                MD5

                6d30bc56959629752ce402b42b1a9045

                SHA1

                6f3479f56200844a62c57e165e92e0f3e941b953

                SHA256

                267940c96803b9de18c7904801f74dfdd0350e9f9f67a5ef8bd9e98d5852fdf8

                SHA512

                c436f5b02833d2b677698d8a12f6ad39ecf97f9268938a3a4381e66ed78b7a020c43679e09f28efcf83cefa97d1afa975d18b19cce13c88ccbff1a6abd4fbab9

              • 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/1960-151-0x00000000070E0000-0x00000000071EA000-memory.dmp

                Filesize

                1.0MB

              • memory/1960-161-0x00000000082F0000-0x0000000008340000-memory.dmp

                Filesize

                320KB

              • memory/1960-160-0x0000000008280000-0x000000000829E000-memory.dmp

                Filesize

                120KB

              • memory/1960-159-0x00000000091F0000-0x000000000971C000-memory.dmp

                Filesize

                5.2MB

              • memory/1960-158-0x0000000008AF0000-0x0000000008CB2000-memory.dmp

                Filesize

                1.8MB

              • memory/1960-157-0x0000000008140000-0x00000000081B6000-memory.dmp

                Filesize

                472KB

              • memory/1960-156-0x0000000008540000-0x0000000008AE4000-memory.dmp

                Filesize

                5.6MB

              • memory/1960-155-0x0000000007EF0000-0x0000000007F82000-memory.dmp

                Filesize

                584KB

              • memory/1960-154-0x0000000007350000-0x00000000073B6000-memory.dmp

                Filesize

                408KB

              • memory/1960-153-0x0000000007010000-0x000000000704C000-memory.dmp

                Filesize

                240KB

              • memory/1960-152-0x00000000070A0000-0x00000000070B0000-memory.dmp

                Filesize

                64KB

              • memory/1960-150-0x0000000006FB0000-0x0000000006FC2000-memory.dmp

                Filesize

                72KB

              • memory/1960-149-0x0000000007510000-0x0000000007B28000-memory.dmp

                Filesize

                6.1MB

              • memory/1960-148-0x0000000000280000-0x00000000002A8000-memory.dmp

                Filesize

                160KB

              • memory/4744-175-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-189-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-191-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-193-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-194-0x0000000004AB0000-0x0000000004AC0000-memory.dmp

                Filesize

                64KB

              • memory/4744-195-0x0000000004AB0000-0x0000000004AC0000-memory.dmp

                Filesize

                64KB

              • memory/4744-196-0x0000000004AB0000-0x0000000004AC0000-memory.dmp

                Filesize

                64KB

              • memory/4744-185-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-187-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-183-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-181-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-179-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-171-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-173-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-177-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-169-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-166-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4744-167-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB