Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04-05-2023 10:03

General

  • Target

    1749787b426b25e1ad3a8cc838b6201b8e7c151f443ab5f27c96118cd3f24370.exe

  • Size

    589KB

  • MD5

    46befae2e1f40094aab59e2f43392f9f

  • SHA1

    e3f1c6bcbd38c01a9992259be3a79116dfc5265c

  • SHA256

    1749787b426b25e1ad3a8cc838b6201b8e7c151f443ab5f27c96118cd3f24370

  • SHA512

    0742aafc5a7b62af1e31baec7cf8c549b549ca67dc49ce72780ad50e2bccc684003f4ee5fcf8cabd611c52b63c3ea6f0b8c03d2fad1e64cc6effda81f448b2f2

  • SSDEEP

    12288:4MrLy902VxTWc0A966iHstnIPVoi9l1X6J7nDavqlOJ:zyJxQr6iHaIP+olsdDa5J

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • 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\1749787b426b25e1ad3a8cc838b6201b8e7c151f443ab5f27c96118cd3f24370.exe
    "C:\Users\Admin\AppData\Local\Temp\1749787b426b25e1ad3a8cc838b6201b8e7c151f443ab5f27c96118cd3f24370.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4028
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3130838.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3130838.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3348
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6339915.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6339915.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2740
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2496836.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2496836.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1276
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i2239240.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i2239240.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4516
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4820
        • 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:3588
        • 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:2904
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2244
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4904
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:512
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4788
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4772
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3392
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4464
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4484
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4316

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i2239240.exe

                Filesize

                204KB

                MD5

                5e4beb3d9ce235e439ba0f064f769c8c

                SHA1

                54d8559b63f3d034071c78575ae601805f05094e

                SHA256

                e015279bff2f4eb3b0b81e1f4ee7f2a91e761fca4b0fb6a37b46434cba524f1b

                SHA512

                9f7246a9fd185bc4e7fd74f7b6bcac6a29b8588a509beaf323bd43147e00c587bd90d5f22692b8b65e913c50b10ee6226abb98dce0d5b975de69f3a7c9cc351d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i2239240.exe

                Filesize

                204KB

                MD5

                5e4beb3d9ce235e439ba0f064f769c8c

                SHA1

                54d8559b63f3d034071c78575ae601805f05094e

                SHA256

                e015279bff2f4eb3b0b81e1f4ee7f2a91e761fca4b0fb6a37b46434cba524f1b

                SHA512

                9f7246a9fd185bc4e7fd74f7b6bcac6a29b8588a509beaf323bd43147e00c587bd90d5f22692b8b65e913c50b10ee6226abb98dce0d5b975de69f3a7c9cc351d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3130838.exe

                Filesize

                417KB

                MD5

                396cc59f47a676a25a5d163fb0d86fdf

                SHA1

                b61edfa7e0645255dc0be4f40b623e03857d097f

                SHA256

                5bdcd9d6814d5f7d4e904171df65b37067fd7006ff427d2519e3cda07c8f1ebb

                SHA512

                52a5c46e0f54a097ad05ca3292cb49adde09621dfa100b9c508eca9b97967e49e9a62c327f6b3dff4918e91097df0a818c79431f9069de0d39b6ed37b8e10c92

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3130838.exe

                Filesize

                417KB

                MD5

                396cc59f47a676a25a5d163fb0d86fdf

                SHA1

                b61edfa7e0645255dc0be4f40b623e03857d097f

                SHA256

                5bdcd9d6814d5f7d4e904171df65b37067fd7006ff427d2519e3cda07c8f1ebb

                SHA512

                52a5c46e0f54a097ad05ca3292cb49adde09621dfa100b9c508eca9b97967e49e9a62c327f6b3dff4918e91097df0a818c79431f9069de0d39b6ed37b8e10c92

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6339915.exe

                Filesize

                136KB

                MD5

                58783b753ec58e610e18e4e84040a039

                SHA1

                62021f086c7cdc33953046fc62bf06f6b1f24af3

                SHA256

                59554fef89d30b20aeb9b1a93cb00763dcb88ac30729833256ca93cd79cb9563

                SHA512

                36c3ab236737d563ad059d2cd5e3213757d28e49bde185dc7c69c9fa589c0c44865a04772369154d567f88dd2e8d525263457557e229b35a760085296435153b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6339915.exe

                Filesize

                136KB

                MD5

                58783b753ec58e610e18e4e84040a039

                SHA1

                62021f086c7cdc33953046fc62bf06f6b1f24af3

                SHA256

                59554fef89d30b20aeb9b1a93cb00763dcb88ac30729833256ca93cd79cb9563

                SHA512

                36c3ab236737d563ad059d2cd5e3213757d28e49bde185dc7c69c9fa589c0c44865a04772369154d567f88dd2e8d525263457557e229b35a760085296435153b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2496836.exe

                Filesize

                361KB

                MD5

                93b3ccdee99924f574f83324c4ddc613

                SHA1

                dff6a3d77218db6fb3302efeee5397d63abeb943

                SHA256

                8ef81607dc23fb08a45b4be680a2090e429bb3e2087e0073b800c8070d93c8da

                SHA512

                5c78b322ed47cd4167a13cc04f550e3fb632e6b4220134d29456f5a52fd5c98a9692503dcc87c97f795c4acc048674e596271f60bfed765c115b96e9a0d8714b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2496836.exe

                Filesize

                361KB

                MD5

                93b3ccdee99924f574f83324c4ddc613

                SHA1

                dff6a3d77218db6fb3302efeee5397d63abeb943

                SHA256

                8ef81607dc23fb08a45b4be680a2090e429bb3e2087e0073b800c8070d93c8da

                SHA512

                5c78b322ed47cd4167a13cc04f550e3fb632e6b4220134d29456f5a52fd5c98a9692503dcc87c97f795c4acc048674e596271f60bfed765c115b96e9a0d8714b

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

                Filesize

                204KB

                MD5

                5e4beb3d9ce235e439ba0f064f769c8c

                SHA1

                54d8559b63f3d034071c78575ae601805f05094e

                SHA256

                e015279bff2f4eb3b0b81e1f4ee7f2a91e761fca4b0fb6a37b46434cba524f1b

                SHA512

                9f7246a9fd185bc4e7fd74f7b6bcac6a29b8588a509beaf323bd43147e00c587bd90d5f22692b8b65e913c50b10ee6226abb98dce0d5b975de69f3a7c9cc351d

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

                Filesize

                204KB

                MD5

                5e4beb3d9ce235e439ba0f064f769c8c

                SHA1

                54d8559b63f3d034071c78575ae601805f05094e

                SHA256

                e015279bff2f4eb3b0b81e1f4ee7f2a91e761fca4b0fb6a37b46434cba524f1b

                SHA512

                9f7246a9fd185bc4e7fd74f7b6bcac6a29b8588a509beaf323bd43147e00c587bd90d5f22692b8b65e913c50b10ee6226abb98dce0d5b975de69f3a7c9cc351d

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

                Filesize

                204KB

                MD5

                5e4beb3d9ce235e439ba0f064f769c8c

                SHA1

                54d8559b63f3d034071c78575ae601805f05094e

                SHA256

                e015279bff2f4eb3b0b81e1f4ee7f2a91e761fca4b0fb6a37b46434cba524f1b

                SHA512

                9f7246a9fd185bc4e7fd74f7b6bcac6a29b8588a509beaf323bd43147e00c587bd90d5f22692b8b65e913c50b10ee6226abb98dce0d5b975de69f3a7c9cc351d

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

                Filesize

                204KB

                MD5

                5e4beb3d9ce235e439ba0f064f769c8c

                SHA1

                54d8559b63f3d034071c78575ae601805f05094e

                SHA256

                e015279bff2f4eb3b0b81e1f4ee7f2a91e761fca4b0fb6a37b46434cba524f1b

                SHA512

                9f7246a9fd185bc4e7fd74f7b6bcac6a29b8588a509beaf323bd43147e00c587bd90d5f22692b8b65e913c50b10ee6226abb98dce0d5b975de69f3a7c9cc351d

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

                Filesize

                204KB

                MD5

                5e4beb3d9ce235e439ba0f064f769c8c

                SHA1

                54d8559b63f3d034071c78575ae601805f05094e

                SHA256

                e015279bff2f4eb3b0b81e1f4ee7f2a91e761fca4b0fb6a37b46434cba524f1b

                SHA512

                9f7246a9fd185bc4e7fd74f7b6bcac6a29b8588a509beaf323bd43147e00c587bd90d5f22692b8b65e913c50b10ee6226abb98dce0d5b975de69f3a7c9cc351d

              • 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

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

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • memory/1276-189-0x0000000000400000-0x00000000006F4000-memory.dmp

                Filesize

                3.0MB

              • memory/1276-180-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-192-0x0000000000400000-0x00000000006F4000-memory.dmp

                Filesize

                3.0MB

              • memory/1276-190-0x0000000000940000-0x0000000000950000-memory.dmp

                Filesize

                64KB

              • memory/1276-155-0x00000000001D0000-0x00000000001FD000-memory.dmp

                Filesize

                180KB

              • memory/1276-156-0x0000000000940000-0x0000000000950000-memory.dmp

                Filesize

                64KB

              • memory/1276-157-0x0000000000B70000-0x0000000000B8A000-memory.dmp

                Filesize

                104KB

              • memory/1276-158-0x00000000024B0000-0x00000000024C8000-memory.dmp

                Filesize

                96KB

              • memory/1276-159-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-160-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-162-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-164-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-166-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-168-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-170-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-172-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-174-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-176-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-178-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-188-0x0000000000940000-0x0000000000950000-memory.dmp

                Filesize

                64KB

              • memory/1276-182-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-184-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-186-0x00000000024B0000-0x00000000024C2000-memory.dmp

                Filesize

                72KB

              • memory/1276-187-0x0000000000940000-0x0000000000950000-memory.dmp

                Filesize

                64KB

              • memory/2740-143-0x0000000008860000-0x0000000008D5E000-memory.dmp

                Filesize

                5.0MB

              • memory/2740-141-0x0000000007540000-0x000000000758B000-memory.dmp

                Filesize

                300KB

              • memory/2740-147-0x0000000009BE0000-0x0000000009DA2000-memory.dmp

                Filesize

                1.8MB

              • memory/2740-148-0x000000000A2E0000-0x000000000A80C000-memory.dmp

                Filesize

                5.2MB

              • memory/2740-145-0x00000000083F0000-0x0000000008440000-memory.dmp

                Filesize

                320KB

              • memory/2740-144-0x0000000008440000-0x00000000084D2000-memory.dmp

                Filesize

                584KB

              • memory/2740-146-0x0000000008560000-0x00000000085D6000-memory.dmp

                Filesize

                472KB

              • memory/2740-142-0x0000000007870000-0x00000000078D6000-memory.dmp

                Filesize

                408KB

              • memory/2740-149-0x0000000009A30000-0x0000000009A4E000-memory.dmp

                Filesize

                120KB

              • memory/2740-140-0x00000000077F0000-0x0000000007800000-memory.dmp

                Filesize

                64KB

              • memory/2740-139-0x0000000007500000-0x000000000753E000-memory.dmp

                Filesize

                248KB

              • memory/2740-138-0x00000000075D0000-0x00000000076DA000-memory.dmp

                Filesize

                1.0MB

              • memory/2740-137-0x00000000074A0000-0x00000000074B2000-memory.dmp

                Filesize

                72KB

              • memory/2740-136-0x0000000007A10000-0x0000000008016000-memory.dmp

                Filesize

                6.0MB

              • memory/2740-135-0x00000000007C0000-0x00000000007E8000-memory.dmp

                Filesize

                160KB