Analysis

  • max time kernel
    91s
  • max time network
    150s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-05-2023 20:20

General

  • Target

    6b7eb72e84e4390ab3b6d2a67a395f2bf292576c5b003637345584ed95e7bda9.exe

  • Size

    480KB

  • MD5

    0b118d8eeecbdcdcc1449d2d80a0b68b

  • SHA1

    a54512f4428b968c27c1e8e63f7d93a9452de8c1

  • SHA256

    6b7eb72e84e4390ab3b6d2a67a395f2bf292576c5b003637345584ed95e7bda9

  • SHA512

    2983cce6ade12ccb07cc481a4e0378784883cb3088501abd9d1fd42264094607bbe88dccca621fbae619ff1ddbca135470f0a517e02b1da6d4416222c487272f

  • SSDEEP

    12288:0MrAy90l4M8VEt74vX7loWUZxb1H+grBOKCsqCCG:Uy68VEi7WW6pH+omBCCG

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\6b7eb72e84e4390ab3b6d2a67a395f2bf292576c5b003637345584ed95e7bda9.exe
    "C:\Users\Admin\AppData\Local\Temp\6b7eb72e84e4390ab3b6d2a67a395f2bf292576c5b003637345584ed95e7bda9.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2136
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9510959.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9510959.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3432
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5588385.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5588385.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1268
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8762310.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8762310.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2660
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m3443725.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m3443725.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1132
      • 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:3208
        • 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:3604
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:224
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:220
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:196
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3616
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:1508
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3176
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:1340
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2632
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:3436

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m3443725.exe

                Filesize

                206KB

                MD5

                c7bc5eceb3d87210fdd4f6673c56560e

                SHA1

                1ff788aab72587fb7831f9178307efc9a5f87bf0

                SHA256

                7adf8e5ad47889cc75e7b8e463988c3145c32be637964e1c08c7e2d0931ec756

                SHA512

                aaf4a5e39602d968462c376c533c77526a01b92cb40259593fa1c704422d69ea4ab0bf91e8acbc268805aaeaf42b12b094822ff89ec6dddae073d102e5bd53fa

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m3443725.exe

                Filesize

                206KB

                MD5

                c7bc5eceb3d87210fdd4f6673c56560e

                SHA1

                1ff788aab72587fb7831f9178307efc9a5f87bf0

                SHA256

                7adf8e5ad47889cc75e7b8e463988c3145c32be637964e1c08c7e2d0931ec756

                SHA512

                aaf4a5e39602d968462c376c533c77526a01b92cb40259593fa1c704422d69ea4ab0bf91e8acbc268805aaeaf42b12b094822ff89ec6dddae073d102e5bd53fa

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9510959.exe

                Filesize

                308KB

                MD5

                1e1b01ee3ece505f5da3eb873d00ca61

                SHA1

                63ebed11ab82eb087c87243b61d2ba7f7c35391d

                SHA256

                25f0b333bc30ce6083316ff5becd453826522de39a3fba7ca2ac1d9a24155b78

                SHA512

                64060baa663cb09265f86cb1589ebf91db38ef6c55d795b1302dd713ffe70baf4c658408637e8aab3dd802872e28264759648264cbe40f457576379e60479d4e

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9510959.exe

                Filesize

                308KB

                MD5

                1e1b01ee3ece505f5da3eb873d00ca61

                SHA1

                63ebed11ab82eb087c87243b61d2ba7f7c35391d

                SHA256

                25f0b333bc30ce6083316ff5becd453826522de39a3fba7ca2ac1d9a24155b78

                SHA512

                64060baa663cb09265f86cb1589ebf91db38ef6c55d795b1302dd713ffe70baf4c658408637e8aab3dd802872e28264759648264cbe40f457576379e60479d4e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5588385.exe

                Filesize

                175KB

                MD5

                01dd42b5159550489cf1bec030dda9f6

                SHA1

                5e86f357856b212f5538a6e0724fc21752177ef9

                SHA256

                67f3387e98fa27eb661e70ec8e69045f7e2876f127b9653b17af6374dab7b21a

                SHA512

                cffd36fc1359efc866c9ceb2e84073f7a0888e73e218f49973dc686659f9c7513ec2bd3481f5c62a8905779e9699a5e38676bd71cadf6fe20317056c8dfbfe7f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5588385.exe

                Filesize

                175KB

                MD5

                01dd42b5159550489cf1bec030dda9f6

                SHA1

                5e86f357856b212f5538a6e0724fc21752177ef9

                SHA256

                67f3387e98fa27eb661e70ec8e69045f7e2876f127b9653b17af6374dab7b21a

                SHA512

                cffd36fc1359efc866c9ceb2e84073f7a0888e73e218f49973dc686659f9c7513ec2bd3481f5c62a8905779e9699a5e38676bd71cadf6fe20317056c8dfbfe7f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8762310.exe

                Filesize

                136KB

                MD5

                825fff3191d057c636d8c2f73935067a

                SHA1

                0901c82665b0d5579803fe0ec92efebc1000f154

                SHA256

                45f466a7a3039a6818aa8b159928c6368124e89c5ad906e96299adaff369b5af

                SHA512

                9da685e3c13ace89bb3f63e77a99122004d33d152d0f7012121377c03b2f69af57fb639c7c080e05bfc220a03fea7a840d902da197c749fc2890ca66c43e6278

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8762310.exe

                Filesize

                136KB

                MD5

                825fff3191d057c636d8c2f73935067a

                SHA1

                0901c82665b0d5579803fe0ec92efebc1000f154

                SHA256

                45f466a7a3039a6818aa8b159928c6368124e89c5ad906e96299adaff369b5af

                SHA512

                9da685e3c13ace89bb3f63e77a99122004d33d152d0f7012121377c03b2f69af57fb639c7c080e05bfc220a03fea7a840d902da197c749fc2890ca66c43e6278

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

                Filesize

                206KB

                MD5

                c7bc5eceb3d87210fdd4f6673c56560e

                SHA1

                1ff788aab72587fb7831f9178307efc9a5f87bf0

                SHA256

                7adf8e5ad47889cc75e7b8e463988c3145c32be637964e1c08c7e2d0931ec756

                SHA512

                aaf4a5e39602d968462c376c533c77526a01b92cb40259593fa1c704422d69ea4ab0bf91e8acbc268805aaeaf42b12b094822ff89ec6dddae073d102e5bd53fa

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

                Filesize

                206KB

                MD5

                c7bc5eceb3d87210fdd4f6673c56560e

                SHA1

                1ff788aab72587fb7831f9178307efc9a5f87bf0

                SHA256

                7adf8e5ad47889cc75e7b8e463988c3145c32be637964e1c08c7e2d0931ec756

                SHA512

                aaf4a5e39602d968462c376c533c77526a01b92cb40259593fa1c704422d69ea4ab0bf91e8acbc268805aaeaf42b12b094822ff89ec6dddae073d102e5bd53fa

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

                Filesize

                206KB

                MD5

                c7bc5eceb3d87210fdd4f6673c56560e

                SHA1

                1ff788aab72587fb7831f9178307efc9a5f87bf0

                SHA256

                7adf8e5ad47889cc75e7b8e463988c3145c32be637964e1c08c7e2d0931ec756

                SHA512

                aaf4a5e39602d968462c376c533c77526a01b92cb40259593fa1c704422d69ea4ab0bf91e8acbc268805aaeaf42b12b094822ff89ec6dddae073d102e5bd53fa

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

                Filesize

                206KB

                MD5

                c7bc5eceb3d87210fdd4f6673c56560e

                SHA1

                1ff788aab72587fb7831f9178307efc9a5f87bf0

                SHA256

                7adf8e5ad47889cc75e7b8e463988c3145c32be637964e1c08c7e2d0931ec756

                SHA512

                aaf4a5e39602d968462c376c533c77526a01b92cb40259593fa1c704422d69ea4ab0bf91e8acbc268805aaeaf42b12b094822ff89ec6dddae073d102e5bd53fa

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

                Filesize

                206KB

                MD5

                c7bc5eceb3d87210fdd4f6673c56560e

                SHA1

                1ff788aab72587fb7831f9178307efc9a5f87bf0

                SHA256

                7adf8e5ad47889cc75e7b8e463988c3145c32be637964e1c08c7e2d0931ec756

                SHA512

                aaf4a5e39602d968462c376c533c77526a01b92cb40259593fa1c704422d69ea4ab0bf91e8acbc268805aaeaf42b12b094822ff89ec6dddae073d102e5bd53fa

              • 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/1268-169-0x00000000049C0000-0x00000000049D0000-memory.dmp

                Filesize

                64KB

              • memory/1268-144-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-164-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-166-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-162-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-168-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-160-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-154-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-158-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-170-0x00000000049C0000-0x00000000049D0000-memory.dmp

                Filesize

                64KB

              • memory/1268-152-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-148-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-135-0x00000000049C0000-0x00000000049D0000-memory.dmp

                Filesize

                64KB

              • memory/1268-136-0x0000000002100000-0x000000000211A000-memory.dmp

                Filesize

                104KB

              • memory/1268-137-0x00000000049D0000-0x0000000004ECE000-memory.dmp

                Filesize

                5.0MB

              • memory/1268-138-0x0000000004930000-0x0000000004948000-memory.dmp

                Filesize

                96KB

              • memory/1268-139-0x00000000049C0000-0x00000000049D0000-memory.dmp

                Filesize

                64KB

              • memory/1268-140-0x00000000049C0000-0x00000000049D0000-memory.dmp

                Filesize

                64KB

              • memory/1268-141-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-142-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-156-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-146-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/1268-150-0x0000000004930000-0x0000000004942000-memory.dmp

                Filesize

                72KB

              • memory/2660-182-0x0000000007280000-0x00000000072E6000-memory.dmp

                Filesize

                408KB

              • memory/2660-186-0x0000000008E80000-0x00000000093AC000-memory.dmp

                Filesize

                5.2MB

              • memory/2660-188-0x0000000008110000-0x0000000008160000-memory.dmp

                Filesize

                320KB

              • memory/2660-185-0x0000000008780000-0x0000000008942000-memory.dmp

                Filesize

                1.8MB

              • memory/2660-184-0x0000000007F30000-0x0000000007FA6000-memory.dmp

                Filesize

                472KB

              • memory/2660-183-0x0000000007CE0000-0x0000000007D72000-memory.dmp

                Filesize

                584KB

              • memory/2660-187-0x0000000008080000-0x000000000809E000-memory.dmp

                Filesize

                120KB

              • memory/2660-181-0x0000000006F50000-0x0000000006F60000-memory.dmp

                Filesize

                64KB

              • memory/2660-178-0x0000000006FF0000-0x00000000070FA000-memory.dmp

                Filesize

                1.0MB

              • memory/2660-179-0x0000000006F60000-0x0000000006F9E000-memory.dmp

                Filesize

                248KB

              • memory/2660-180-0x0000000006FA0000-0x0000000006FEB000-memory.dmp

                Filesize

                300KB

              • memory/2660-177-0x0000000006EC0000-0x0000000006ED2000-memory.dmp

                Filesize

                72KB

              • memory/2660-176-0x0000000007430000-0x0000000007A36000-memory.dmp

                Filesize

                6.0MB

              • memory/2660-175-0x00000000001E0000-0x0000000000208000-memory.dmp

                Filesize

                160KB