Analysis

  • max time kernel
    115s
  • max time network
    144s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-05-2023 01:43

General

  • Target

    587e7011b952f115791a6713032d2b19bade4bdbecee2a4450220ef59d3dc99e.exe

  • Size

    479KB

  • MD5

    f577caa416133c797958b9f0fef92a2f

  • SHA1

    fdb3359d3b1cda1015baf6e67445945443376ba5

  • SHA256

    587e7011b952f115791a6713032d2b19bade4bdbecee2a4450220ef59d3dc99e

  • SHA512

    b90c01755a628d108423b52b02508a6c3c0d1fee9a2b366d26415b15b8d81069dc44caf106cbee2a20a0592435118064880158848e2a77f1027e00c5578959dc

  • SSDEEP

    12288:YMrOy90Ll17wBPV11TIwFK2gQboaMADiaGqR5Gtol:GyE7SfE2vAU2qRV

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\587e7011b952f115791a6713032d2b19bade4bdbecee2a4450220ef59d3dc99e.exe
    "C:\Users\Admin\AppData\Local\Temp\587e7011b952f115791a6713032d2b19bade4bdbecee2a4450220ef59d3dc99e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2556
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0188092.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0188092.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3196
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6233685.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6233685.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2028
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1963120.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1963120.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1376
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m5840196.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m5840196.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3864
      • 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:4780
        • 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:2108
        • 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:1312
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2156
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:2968
              • 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:4776
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4768
                    • 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:4400
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:3988
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1652

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m5840196.exe

                Filesize

                207KB

                MD5

                da822250ed23230712cdb0f4a5792386

                SHA1

                2955542f01d3fd5c50a76176cbb9014027022156

                SHA256

                e6515b04a1a5ad4b2f2925a4b06819eeac3652957fe1b99adaba9ab9bcbf6d02

                SHA512

                c98f4fe8c5db5dbbf2b0ef33c946c39c91044e6caa6425bdc3f7ae729aa899431f4d1030126bb6f5ce5caf2fc877b04099d3d846e786c52630716be826e742df

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m5840196.exe

                Filesize

                207KB

                MD5

                da822250ed23230712cdb0f4a5792386

                SHA1

                2955542f01d3fd5c50a76176cbb9014027022156

                SHA256

                e6515b04a1a5ad4b2f2925a4b06819eeac3652957fe1b99adaba9ab9bcbf6d02

                SHA512

                c98f4fe8c5db5dbbf2b0ef33c946c39c91044e6caa6425bdc3f7ae729aa899431f4d1030126bb6f5ce5caf2fc877b04099d3d846e786c52630716be826e742df

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0188092.exe

                Filesize

                307KB

                MD5

                a3443f1ac59903f3b55bd96500b005b6

                SHA1

                c7a6510964293de582e0c5438fa9b2f24b71880b

                SHA256

                910ba307a0102660a5ffc225f51d34d26b0f92d75c579a35143029d895b14281

                SHA512

                e5b31ac54e439ead68b4f81f7292cd9af06f458bc9ec80e3b16aeb661d0c93389a33b7f9b0610966fc6bfec750c7b248020711722205379de0cfd6dcaa25331e

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0188092.exe

                Filesize

                307KB

                MD5

                a3443f1ac59903f3b55bd96500b005b6

                SHA1

                c7a6510964293de582e0c5438fa9b2f24b71880b

                SHA256

                910ba307a0102660a5ffc225f51d34d26b0f92d75c579a35143029d895b14281

                SHA512

                e5b31ac54e439ead68b4f81f7292cd9af06f458bc9ec80e3b16aeb661d0c93389a33b7f9b0610966fc6bfec750c7b248020711722205379de0cfd6dcaa25331e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6233685.exe

                Filesize

                175KB

                MD5

                3382a566e84b5179786402e460cfe31f

                SHA1

                592dd7913bce08977e41725148c89bf13e0f4e3d

                SHA256

                fdf02d0ee771fa92c4fa179b5ef6a58f6958076ba3bf3cfe0f6dfebb49ef8bbf

                SHA512

                321b8546b5f4af906e7790f0e9c9b71bbc4d0dd96922d1f03623d44f2f93cede1402d46e325d136677c73e88977e87d7a965eec6be381a4fd074a2d6b7d9bdc1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6233685.exe

                Filesize

                175KB

                MD5

                3382a566e84b5179786402e460cfe31f

                SHA1

                592dd7913bce08977e41725148c89bf13e0f4e3d

                SHA256

                fdf02d0ee771fa92c4fa179b5ef6a58f6958076ba3bf3cfe0f6dfebb49ef8bbf

                SHA512

                321b8546b5f4af906e7790f0e9c9b71bbc4d0dd96922d1f03623d44f2f93cede1402d46e325d136677c73e88977e87d7a965eec6be381a4fd074a2d6b7d9bdc1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1963120.exe

                Filesize

                136KB

                MD5

                b848c721f58f1f6b3ff70227fef67005

                SHA1

                47d9d450779ba87debe2bc08389d5491326eff3e

                SHA256

                6ef78fe8c9451a5d32678c519c08d0d0e0f0b97264a3cb7566b48293ec8fc879

                SHA512

                03c2cc83d442d44da0f0f2488a5e9a959b66d389493a0964c9c548c0b15ce1315491f4f9235f8ef2fd0910e042f42096178405f140b7478f3de4d31f49c475a4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1963120.exe

                Filesize

                136KB

                MD5

                b848c721f58f1f6b3ff70227fef67005

                SHA1

                47d9d450779ba87debe2bc08389d5491326eff3e

                SHA256

                6ef78fe8c9451a5d32678c519c08d0d0e0f0b97264a3cb7566b48293ec8fc879

                SHA512

                03c2cc83d442d44da0f0f2488a5e9a959b66d389493a0964c9c548c0b15ce1315491f4f9235f8ef2fd0910e042f42096178405f140b7478f3de4d31f49c475a4

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

                Filesize

                207KB

                MD5

                da822250ed23230712cdb0f4a5792386

                SHA1

                2955542f01d3fd5c50a76176cbb9014027022156

                SHA256

                e6515b04a1a5ad4b2f2925a4b06819eeac3652957fe1b99adaba9ab9bcbf6d02

                SHA512

                c98f4fe8c5db5dbbf2b0ef33c946c39c91044e6caa6425bdc3f7ae729aa899431f4d1030126bb6f5ce5caf2fc877b04099d3d846e786c52630716be826e742df

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

                Filesize

                207KB

                MD5

                da822250ed23230712cdb0f4a5792386

                SHA1

                2955542f01d3fd5c50a76176cbb9014027022156

                SHA256

                e6515b04a1a5ad4b2f2925a4b06819eeac3652957fe1b99adaba9ab9bcbf6d02

                SHA512

                c98f4fe8c5db5dbbf2b0ef33c946c39c91044e6caa6425bdc3f7ae729aa899431f4d1030126bb6f5ce5caf2fc877b04099d3d846e786c52630716be826e742df

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

                Filesize

                207KB

                MD5

                da822250ed23230712cdb0f4a5792386

                SHA1

                2955542f01d3fd5c50a76176cbb9014027022156

                SHA256

                e6515b04a1a5ad4b2f2925a4b06819eeac3652957fe1b99adaba9ab9bcbf6d02

                SHA512

                c98f4fe8c5db5dbbf2b0ef33c946c39c91044e6caa6425bdc3f7ae729aa899431f4d1030126bb6f5ce5caf2fc877b04099d3d846e786c52630716be826e742df

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

                Filesize

                207KB

                MD5

                da822250ed23230712cdb0f4a5792386

                SHA1

                2955542f01d3fd5c50a76176cbb9014027022156

                SHA256

                e6515b04a1a5ad4b2f2925a4b06819eeac3652957fe1b99adaba9ab9bcbf6d02

                SHA512

                c98f4fe8c5db5dbbf2b0ef33c946c39c91044e6caa6425bdc3f7ae729aa899431f4d1030126bb6f5ce5caf2fc877b04099d3d846e786c52630716be826e742df

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

                Filesize

                207KB

                MD5

                da822250ed23230712cdb0f4a5792386

                SHA1

                2955542f01d3fd5c50a76176cbb9014027022156

                SHA256

                e6515b04a1a5ad4b2f2925a4b06819eeac3652957fe1b99adaba9ab9bcbf6d02

                SHA512

                c98f4fe8c5db5dbbf2b0ef33c946c39c91044e6caa6425bdc3f7ae729aa899431f4d1030126bb6f5ce5caf2fc877b04099d3d846e786c52630716be826e742df

              • 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/1376-183-0x0000000007EA0000-0x0000000007F06000-memory.dmp

                Filesize

                408KB

              • memory/1376-181-0x0000000007E20000-0x0000000007E30000-memory.dmp

                Filesize

                64KB

              • memory/1376-186-0x0000000008D00000-0x0000000008D76000-memory.dmp

                Filesize

                472KB

              • memory/1376-185-0x0000000008AB0000-0x0000000008B00000-memory.dmp

                Filesize

                320KB

              • memory/1376-184-0x0000000008A10000-0x0000000008AA2000-memory.dmp

                Filesize

                584KB

              • memory/1376-188-0x00000000094B0000-0x0000000009672000-memory.dmp

                Filesize

                1.8MB

              • memory/1376-182-0x0000000007B60000-0x0000000007BAB000-memory.dmp

                Filesize

                300KB

              • memory/1376-187-0x0000000008B00000-0x0000000008B1E000-memory.dmp

                Filesize

                120KB

              • memory/1376-180-0x0000000007B20000-0x0000000007B5E000-memory.dmp

                Filesize

                248KB

              • memory/1376-179-0x0000000007BF0000-0x0000000007CFA000-memory.dmp

                Filesize

                1.0MB

              • memory/1376-178-0x0000000007AC0000-0x0000000007AD2000-memory.dmp

                Filesize

                72KB

              • memory/1376-189-0x0000000009BB0000-0x000000000A0DC000-memory.dmp

                Filesize

                5.2MB

              • memory/1376-177-0x0000000008060000-0x0000000008666000-memory.dmp

                Filesize

                6.0MB

              • memory/1376-176-0x0000000000DE0000-0x0000000000E08000-memory.dmp

                Filesize

                160KB

              • memory/2028-154-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-172-0x00000000049D0000-0x00000000049E0000-memory.dmp

                Filesize

                64KB

              • memory/2028-171-0x00000000049D0000-0x00000000049E0000-memory.dmp

                Filesize

                64KB

              • memory/2028-169-0x00000000049D0000-0x00000000049E0000-memory.dmp

                Filesize

                64KB

              • memory/2028-148-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-150-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-156-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-167-0x00000000049D0000-0x00000000049E0000-memory.dmp

                Filesize

                64KB

              • memory/2028-168-0x00000000049D0000-0x00000000049E0000-memory.dmp

                Filesize

                64KB

              • memory/2028-158-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-160-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-162-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-164-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-166-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-152-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-146-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-144-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-142-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-140-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-139-0x0000000002420000-0x0000000002432000-memory.dmp

                Filesize

                72KB

              • memory/2028-138-0x0000000002420000-0x0000000002438000-memory.dmp

                Filesize

                96KB

              • memory/2028-137-0x00000000049E0000-0x0000000004EDE000-memory.dmp

                Filesize

                5.0MB

              • memory/2028-136-0x00000000049D0000-0x00000000049E0000-memory.dmp

                Filesize

                64KB

              • memory/2028-135-0x0000000000540000-0x000000000055A000-memory.dmp

                Filesize

                104KB