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Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/05/2023, 08:42

General

  • Target

    8fbfabf88ebd15d5ed020247ebe038d21afcf4b4f750b47d1b266c18d91953dd.exe

  • Size

    479KB

  • MD5

    e294a708859d62043bcecc257e605b2a

  • SHA1

    39bbfb29f774613e5104ccb4f35065cbc7a4bd6d

  • SHA256

    8fbfabf88ebd15d5ed020247ebe038d21afcf4b4f750b47d1b266c18d91953dd

  • SHA512

    237dfe424d6b1fbcd78077a65c96a4a879a57536988bbfc721bb480a45192eca008e2f437aae433aa6f555cdca3d8db2a907fcbe4248e562a9597e2bd6cc60e6

  • SSDEEP

    12288:PMrxy90ITI8hHTj06zU/Q73AePjE7gsoEX1FJz73UVp:iydTdhsu+M54Esoknz73Y

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.

  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services 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\8fbfabf88ebd15d5ed020247ebe038d21afcf4b4f750b47d1b266c18d91953dd.exe
    "C:\Users\Admin\AppData\Local\Temp\8fbfabf88ebd15d5ed020247ebe038d21afcf4b4f750b47d1b266c18d91953dd.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2412
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7999105.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7999105.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2128
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1089429.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1089429.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2188
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6975415.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6975415.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2380
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d4961908.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d4961908.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2468
      • 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:684
        • 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:3224
        • 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:3824
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3456
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:1724
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:1904
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\c3912af058" /P "Admin:N"
                  5⤵
                    PID:2864
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    5⤵
                      PID:2476
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:2788
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:1948
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1092
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1932
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:1516

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d4961908.exe

                Filesize

                207KB

                MD5

                b5f8c0ae54db01e9601758f34c1feb66

                SHA1

                c1ae2307df746faeec2e6a62e967d85a3194ceed

                SHA256

                027a9e90be41c331bc25bb2c9fa0a9b97c6980ddef909c0bfb5a9426e6f22ec6

                SHA512

                40cce674b1dc3d5df59cc96d6242f9bd25ed33cc1f3e10321c18ff077c499704e4db3ec4991e5a20624f59f69cfd57e418495c76a25aa9e25e6ac3911ca0d3a0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d4961908.exe

                Filesize

                207KB

                MD5

                b5f8c0ae54db01e9601758f34c1feb66

                SHA1

                c1ae2307df746faeec2e6a62e967d85a3194ceed

                SHA256

                027a9e90be41c331bc25bb2c9fa0a9b97c6980ddef909c0bfb5a9426e6f22ec6

                SHA512

                40cce674b1dc3d5df59cc96d6242f9bd25ed33cc1f3e10321c18ff077c499704e4db3ec4991e5a20624f59f69cfd57e418495c76a25aa9e25e6ac3911ca0d3a0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7999105.exe

                Filesize

                307KB

                MD5

                e3dde4ac95610b7dae3342b65e672f1d

                SHA1

                b29f9816c971da76aece7d1287b5592b7daf4982

                SHA256

                60a613df5030f12c7366b1aba16ace74ee651e78c4efd045310b5bd919f0d6bb

                SHA512

                30570bea03c56ea6db798cf4f6a86bc21ecc550c36269d9e4363dc1e2581a924c3f1367d3e06ead0bd51fd774d11af6823c3b1cf4aceb50fa31f03ae18ac0e0c

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7999105.exe

                Filesize

                307KB

                MD5

                e3dde4ac95610b7dae3342b65e672f1d

                SHA1

                b29f9816c971da76aece7d1287b5592b7daf4982

                SHA256

                60a613df5030f12c7366b1aba16ace74ee651e78c4efd045310b5bd919f0d6bb

                SHA512

                30570bea03c56ea6db798cf4f6a86bc21ecc550c36269d9e4363dc1e2581a924c3f1367d3e06ead0bd51fd774d11af6823c3b1cf4aceb50fa31f03ae18ac0e0c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1089429.exe

                Filesize

                175KB

                MD5

                d33252e750426de79b67c5370a559834

                SHA1

                330cbce52f1f0e5678e6dc843c4569cd987b9859

                SHA256

                581516c74885a4594a4bf33381fc2bd9777e94143a7776af5496d00deb6e656e

                SHA512

                9f395bc5a160d5703945049ccfdec91d6c8ac820fcf5ddce773f8f00dc9008af1ffbefad0e25086faffebf2494eccc50774629508d6995998506b64d47a13c9f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a1089429.exe

                Filesize

                175KB

                MD5

                d33252e750426de79b67c5370a559834

                SHA1

                330cbce52f1f0e5678e6dc843c4569cd987b9859

                SHA256

                581516c74885a4594a4bf33381fc2bd9777e94143a7776af5496d00deb6e656e

                SHA512

                9f395bc5a160d5703945049ccfdec91d6c8ac820fcf5ddce773f8f00dc9008af1ffbefad0e25086faffebf2494eccc50774629508d6995998506b64d47a13c9f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6975415.exe

                Filesize

                136KB

                MD5

                9d3efe36060c947d7b7ca968ad57d9d7

                SHA1

                0e55165b520a8627573ca3e60e83dd9053959cc7

                SHA256

                eaa29dd7e8fc4447771e15c9407f7540e0912cf287c0b223362f95a4a474d5a8

                SHA512

                aabefd29ae25c3526b0c5be5f6a81002d43e1616c146482c97de3c08d1f40d2972a45f092531479d2c54fc3fd4b7855a6b02f3432473c1724fc441e06f33affd

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b6975415.exe

                Filesize

                136KB

                MD5

                9d3efe36060c947d7b7ca968ad57d9d7

                SHA1

                0e55165b520a8627573ca3e60e83dd9053959cc7

                SHA256

                eaa29dd7e8fc4447771e15c9407f7540e0912cf287c0b223362f95a4a474d5a8

                SHA512

                aabefd29ae25c3526b0c5be5f6a81002d43e1616c146482c97de3c08d1f40d2972a45f092531479d2c54fc3fd4b7855a6b02f3432473c1724fc441e06f33affd

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

                Filesize

                207KB

                MD5

                b5f8c0ae54db01e9601758f34c1feb66

                SHA1

                c1ae2307df746faeec2e6a62e967d85a3194ceed

                SHA256

                027a9e90be41c331bc25bb2c9fa0a9b97c6980ddef909c0bfb5a9426e6f22ec6

                SHA512

                40cce674b1dc3d5df59cc96d6242f9bd25ed33cc1f3e10321c18ff077c499704e4db3ec4991e5a20624f59f69cfd57e418495c76a25aa9e25e6ac3911ca0d3a0

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

                Filesize

                207KB

                MD5

                b5f8c0ae54db01e9601758f34c1feb66

                SHA1

                c1ae2307df746faeec2e6a62e967d85a3194ceed

                SHA256

                027a9e90be41c331bc25bb2c9fa0a9b97c6980ddef909c0bfb5a9426e6f22ec6

                SHA512

                40cce674b1dc3d5df59cc96d6242f9bd25ed33cc1f3e10321c18ff077c499704e4db3ec4991e5a20624f59f69cfd57e418495c76a25aa9e25e6ac3911ca0d3a0

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

                Filesize

                207KB

                MD5

                b5f8c0ae54db01e9601758f34c1feb66

                SHA1

                c1ae2307df746faeec2e6a62e967d85a3194ceed

                SHA256

                027a9e90be41c331bc25bb2c9fa0a9b97c6980ddef909c0bfb5a9426e6f22ec6

                SHA512

                40cce674b1dc3d5df59cc96d6242f9bd25ed33cc1f3e10321c18ff077c499704e4db3ec4991e5a20624f59f69cfd57e418495c76a25aa9e25e6ac3911ca0d3a0

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

                Filesize

                207KB

                MD5

                b5f8c0ae54db01e9601758f34c1feb66

                SHA1

                c1ae2307df746faeec2e6a62e967d85a3194ceed

                SHA256

                027a9e90be41c331bc25bb2c9fa0a9b97c6980ddef909c0bfb5a9426e6f22ec6

                SHA512

                40cce674b1dc3d5df59cc96d6242f9bd25ed33cc1f3e10321c18ff077c499704e4db3ec4991e5a20624f59f69cfd57e418495c76a25aa9e25e6ac3911ca0d3a0

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

                Filesize

                207KB

                MD5

                b5f8c0ae54db01e9601758f34c1feb66

                SHA1

                c1ae2307df746faeec2e6a62e967d85a3194ceed

                SHA256

                027a9e90be41c331bc25bb2c9fa0a9b97c6980ddef909c0bfb5a9426e6f22ec6

                SHA512

                40cce674b1dc3d5df59cc96d6242f9bd25ed33cc1f3e10321c18ff077c499704e4db3ec4991e5a20624f59f69cfd57e418495c76a25aa9e25e6ac3911ca0d3a0

              • 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/2188-153-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-163-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-175-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-177-0x0000000004C00000-0x0000000004C10000-memory.dmp

                Filesize

                64KB

              • memory/2188-176-0x0000000004C00000-0x0000000004C10000-memory.dmp

                Filesize

                64KB

              • memory/2188-171-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-169-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-167-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-165-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-173-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-161-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-159-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-157-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-155-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-151-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-149-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-148-0x0000000002630000-0x0000000002642000-memory.dmp

                Filesize

                72KB

              • memory/2188-147-0x0000000004C10000-0x00000000051B4000-memory.dmp

                Filesize

                5.6MB

              • memory/2380-182-0x0000000000260000-0x0000000000288000-memory.dmp

                Filesize

                160KB

              • memory/2380-194-0x00000000082B0000-0x00000000082CE000-memory.dmp

                Filesize

                120KB

              • memory/2380-193-0x0000000009290000-0x00000000097BC000-memory.dmp

                Filesize

                5.2MB

              • memory/2380-192-0x0000000008B90000-0x0000000008D52000-memory.dmp

                Filesize

                1.8MB

              • memory/2380-191-0x0000000008060000-0x00000000080D6000-memory.dmp

                Filesize

                472KB

              • memory/2380-190-0x0000000007EF0000-0x0000000007F40000-memory.dmp

                Filesize

                320KB

              • memory/2380-189-0x0000000007F40000-0x0000000007FD2000-memory.dmp

                Filesize

                584KB

              • memory/2380-188-0x0000000007330000-0x0000000007396000-memory.dmp

                Filesize

                408KB

              • memory/2380-187-0x00000000070A0000-0x00000000070B0000-memory.dmp

                Filesize

                64KB

              • memory/2380-186-0x0000000006FF0000-0x000000000702C000-memory.dmp

                Filesize

                240KB

              • memory/2380-185-0x00000000070C0000-0x00000000071CA000-memory.dmp

                Filesize

                1.0MB

              • memory/2380-184-0x0000000006F90000-0x0000000006FA2000-memory.dmp

                Filesize

                72KB

              • memory/2380-183-0x0000000007540000-0x0000000007B58000-memory.dmp

                Filesize

                6.1MB