Analysis

  • max time kernel
    202s
  • max time network
    243s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

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

General

  • Target

    f5f995c2b8459c053a09c2547841b902d76f441d506a38e526e4a3c395f92e9f.exe

  • Size

    479KB

  • MD5

    a5e2913d8fa9c4e2404628db7f1ff1cd

  • SHA1

    7bd6bf782daeab1125ed5978e7fbb5730e22981f

  • SHA256

    f5f995c2b8459c053a09c2547841b902d76f441d506a38e526e4a3c395f92e9f

  • SHA512

    52f6f15fdee49d1811eb4a0fb95b25a2b35e45f91404e6c90482f2a426105c6c0210c7d4a4a16267468be94b65562ca8b20c958ae3f1a27b9f4384ec121b5b86

  • SSDEEP

    12288:JMrvy90ATNIcd5Zbnz2xcNVvIWGcrIoW4tBa9ZRkC:KybRLzRHvIWprhV8aC

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 6 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\f5f995c2b8459c053a09c2547841b902d76f441d506a38e526e4a3c395f92e9f.exe
    "C:\Users\Admin\AppData\Local\Temp\f5f995c2b8459c053a09c2547841b902d76f441d506a38e526e4a3c395f92e9f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4444
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3702893.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3702893.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2480
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a3475557.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a3475557.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3640
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9512363.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9512363.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3708
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d5495561.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d5495561.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4232
      • 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:3140
        • 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:4836
        • 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:1872
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:5008
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4756
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:5076
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3300
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:1648
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:4624
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4700
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:844

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d5495561.exe

                Filesize

                206KB

                MD5

                02b2122ae481898ebe3edd9c112a09f6

                SHA1

                36f35bdc10d9c413c7eb3a1db6aef40566bcc143

                SHA256

                3723fb28a44035ba98d364e20a85db06a57f22d7dced7cb9477dceac0e6c4b1d

                SHA512

                d96ead8d2719ccd8718c25433cfb17841378272928f2ff882e7db68a94acf55277428ba95f90b42b8de4c1404883ecdc48604692d0052275d0350f8a046857be

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d5495561.exe

                Filesize

                206KB

                MD5

                02b2122ae481898ebe3edd9c112a09f6

                SHA1

                36f35bdc10d9c413c7eb3a1db6aef40566bcc143

                SHA256

                3723fb28a44035ba98d364e20a85db06a57f22d7dced7cb9477dceac0e6c4b1d

                SHA512

                d96ead8d2719ccd8718c25433cfb17841378272928f2ff882e7db68a94acf55277428ba95f90b42b8de4c1404883ecdc48604692d0052275d0350f8a046857be

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3702893.exe

                Filesize

                308KB

                MD5

                4575ef95e78796be228ed839b54c40d0

                SHA1

                c837e6003826f89cc2aa068dae5e88a55e23e099

                SHA256

                6ed54197d093e5b69c2ea18fc8825b3233b6ce1a5c2649fbfab31c3590ed8f5e

                SHA512

                c9238d53e04caf90db6c9e758b1f669301f4dc2a91778f1c790291d333eb6bc9c6e4c7c6563af728081844e9c8c372fcdc370996cb3f7431f1aa84ba1181539a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3702893.exe

                Filesize

                308KB

                MD5

                4575ef95e78796be228ed839b54c40d0

                SHA1

                c837e6003826f89cc2aa068dae5e88a55e23e099

                SHA256

                6ed54197d093e5b69c2ea18fc8825b3233b6ce1a5c2649fbfab31c3590ed8f5e

                SHA512

                c9238d53e04caf90db6c9e758b1f669301f4dc2a91778f1c790291d333eb6bc9c6e4c7c6563af728081844e9c8c372fcdc370996cb3f7431f1aa84ba1181539a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a3475557.exe

                Filesize

                175KB

                MD5

                425cc947eed9712135f011e97dc21aed

                SHA1

                eab4fca07c20398353f094712215e980fabed148

                SHA256

                23a79c8ad0d2920e5bfa2695a61392f2fa595bd4fc4f74c19cbde66482d036b3

                SHA512

                54fdd040f528ccec6467467eda8d28cd8d0e6bca27bd58c13cca400fe880c8879302311ad46485b0a258cac661b21384a07fd2f7e06f91f4f6bb21db70a91ab1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a3475557.exe

                Filesize

                175KB

                MD5

                425cc947eed9712135f011e97dc21aed

                SHA1

                eab4fca07c20398353f094712215e980fabed148

                SHA256

                23a79c8ad0d2920e5bfa2695a61392f2fa595bd4fc4f74c19cbde66482d036b3

                SHA512

                54fdd040f528ccec6467467eda8d28cd8d0e6bca27bd58c13cca400fe880c8879302311ad46485b0a258cac661b21384a07fd2f7e06f91f4f6bb21db70a91ab1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9512363.exe

                Filesize

                136KB

                MD5

                483cbfd8df01d07f1e5c5a1be0a39936

                SHA1

                5ae8c87a31ed8485e6fd413b2944f3b8a124e7e3

                SHA256

                d9ca6478229194aa174b11c4180932d26a3a90e8073587646b7a1cf6a709e13b

                SHA512

                978219ed7b825b29eb05fe69cd63a0af7cd75411ca2f6dd12c96d8a54fd313a4ecd06cba79cef47d299cae8f5be2d3f104df6b93957674577955fdd375565d3c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9512363.exe

                Filesize

                136KB

                MD5

                483cbfd8df01d07f1e5c5a1be0a39936

                SHA1

                5ae8c87a31ed8485e6fd413b2944f3b8a124e7e3

                SHA256

                d9ca6478229194aa174b11c4180932d26a3a90e8073587646b7a1cf6a709e13b

                SHA512

                978219ed7b825b29eb05fe69cd63a0af7cd75411ca2f6dd12c96d8a54fd313a4ecd06cba79cef47d299cae8f5be2d3f104df6b93957674577955fdd375565d3c

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

                Filesize

                206KB

                MD5

                02b2122ae481898ebe3edd9c112a09f6

                SHA1

                36f35bdc10d9c413c7eb3a1db6aef40566bcc143

                SHA256

                3723fb28a44035ba98d364e20a85db06a57f22d7dced7cb9477dceac0e6c4b1d

                SHA512

                d96ead8d2719ccd8718c25433cfb17841378272928f2ff882e7db68a94acf55277428ba95f90b42b8de4c1404883ecdc48604692d0052275d0350f8a046857be

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

                Filesize

                206KB

                MD5

                02b2122ae481898ebe3edd9c112a09f6

                SHA1

                36f35bdc10d9c413c7eb3a1db6aef40566bcc143

                SHA256

                3723fb28a44035ba98d364e20a85db06a57f22d7dced7cb9477dceac0e6c4b1d

                SHA512

                d96ead8d2719ccd8718c25433cfb17841378272928f2ff882e7db68a94acf55277428ba95f90b42b8de4c1404883ecdc48604692d0052275d0350f8a046857be

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

                Filesize

                206KB

                MD5

                02b2122ae481898ebe3edd9c112a09f6

                SHA1

                36f35bdc10d9c413c7eb3a1db6aef40566bcc143

                SHA256

                3723fb28a44035ba98d364e20a85db06a57f22d7dced7cb9477dceac0e6c4b1d

                SHA512

                d96ead8d2719ccd8718c25433cfb17841378272928f2ff882e7db68a94acf55277428ba95f90b42b8de4c1404883ecdc48604692d0052275d0350f8a046857be

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

                Filesize

                206KB

                MD5

                02b2122ae481898ebe3edd9c112a09f6

                SHA1

                36f35bdc10d9c413c7eb3a1db6aef40566bcc143

                SHA256

                3723fb28a44035ba98d364e20a85db06a57f22d7dced7cb9477dceac0e6c4b1d

                SHA512

                d96ead8d2719ccd8718c25433cfb17841378272928f2ff882e7db68a94acf55277428ba95f90b42b8de4c1404883ecdc48604692d0052275d0350f8a046857be

              • 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/3640-179-0x0000000004B00000-0x0000000004B10000-memory.dmp

                Filesize

                64KB

              • memory/3640-163-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-171-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-173-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-175-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-177-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-178-0x0000000004B00000-0x0000000004B10000-memory.dmp

                Filesize

                64KB

              • memory/3640-167-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-180-0x0000000004B00000-0x0000000004B10000-memory.dmp

                Filesize

                64KB

              • memory/3640-165-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-161-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-147-0x0000000004B10000-0x00000000050B4000-memory.dmp

                Filesize

                5.6MB

              • memory/3640-148-0x0000000004B00000-0x0000000004B10000-memory.dmp

                Filesize

                64KB

              • memory/3640-149-0x0000000004B00000-0x0000000004B10000-memory.dmp

                Filesize

                64KB

              • memory/3640-151-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-150-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-153-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-155-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-157-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-159-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3640-169-0x00000000024C0000-0x00000000024D2000-memory.dmp

                Filesize

                72KB

              • memory/3708-192-0x0000000007AA0000-0x0000000007AB0000-memory.dmp

                Filesize

                64KB

              • memory/3708-186-0x0000000007FB0000-0x00000000085C8000-memory.dmp

                Filesize

                6.1MB

              • memory/3708-197-0x0000000009330000-0x00000000094F2000-memory.dmp

                Filesize

                1.8MB

              • memory/3708-198-0x0000000009A30000-0x0000000009F5C000-memory.dmp

                Filesize

                5.2MB

              • memory/3708-194-0x0000000008910000-0x0000000008986000-memory.dmp

                Filesize

                472KB

              • memory/3708-193-0x0000000008870000-0x0000000008902000-memory.dmp

                Filesize

                584KB

              • memory/3708-190-0x0000000007AA0000-0x0000000007AB0000-memory.dmp

                Filesize

                64KB

              • memory/3708-195-0x0000000007F90000-0x0000000007FAE000-memory.dmp

                Filesize

                120KB

              • memory/3708-196-0x00000000089E0000-0x0000000008A30000-memory.dmp

                Filesize

                320KB

              • memory/3708-189-0x0000000007A10000-0x0000000007A4C000-memory.dmp

                Filesize

                240KB

              • memory/3708-188-0x0000000007AE0000-0x0000000007BEA000-memory.dmp

                Filesize

                1.0MB

              • memory/3708-187-0x00000000079B0000-0x00000000079C2000-memory.dmp

                Filesize

                72KB

              • memory/3708-191-0x0000000007D50000-0x0000000007DB6000-memory.dmp

                Filesize

                408KB

              • memory/3708-185-0x0000000000C80000-0x0000000000CA8000-memory.dmp

                Filesize

                160KB