Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/05/2023, 18:46

General

  • Target

    48abc6655b96a7b18ee4df97db82af23.exe

  • Size

    479KB

  • MD5

    48abc6655b96a7b18ee4df97db82af23

  • SHA1

    053e6372bfadd5a036f9c287f9954b3c3b087657

  • SHA256

    d879d27689457fc7bd1b7052e5916b26b826cf1276bcaf6bab8e63afc028f71b

  • SHA512

    7e31772db97a892d3b4b3ff6bfdf610dd357c69691428d6ebb9c8c5ed0b76c43ebc9c8a1394e9cb019a95308034a63e55e5204dc9d914c536c5f61f1cfa05122

  • SSDEEP

    12288:TMrby90Gcqbw6nqbkzPRvPa7ZTbXNIRtxgK:wyRcqbbqIzN4XWTr

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\48abc6655b96a7b18ee4df97db82af23.exe
    "C:\Users\Admin\AppData\Local\Temp\48abc6655b96a7b18ee4df97db82af23.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4508
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7083715.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7083715.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4100
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a6479178.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a6479178.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4624
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5816593.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5816593.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4600
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c8850346.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c8850346.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1496
      • 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:2444
        • 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:3100
        • 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:4916
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4984
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:920
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:2988
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3268
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:3908
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:2328
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:316
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1816
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2508
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:2816

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c8850346.exe

                      Filesize

                      204KB

                      MD5

                      93b6c426ad0a7e93a5b1d418b41a2700

                      SHA1

                      99cacf133bc5fb16b56fb7deff3f1369f9f15817

                      SHA256

                      0fa5abb6dde34d685b174a442cff4a028d44bfd7e3d65eab2c41b38d694d3839

                      SHA512

                      7c4136c3c22f9064b748ff4ed79c7d04f8ac04362d8dc3b1e44e7a8207db89700f06957b6ae45042a67cc4d39516d71ab7403f9c2c903c262058402eac721bd7

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c8850346.exe

                      Filesize

                      204KB

                      MD5

                      93b6c426ad0a7e93a5b1d418b41a2700

                      SHA1

                      99cacf133bc5fb16b56fb7deff3f1369f9f15817

                      SHA256

                      0fa5abb6dde34d685b174a442cff4a028d44bfd7e3d65eab2c41b38d694d3839

                      SHA512

                      7c4136c3c22f9064b748ff4ed79c7d04f8ac04362d8dc3b1e44e7a8207db89700f06957b6ae45042a67cc4d39516d71ab7403f9c2c903c262058402eac721bd7

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7083715.exe

                      Filesize

                      308KB

                      MD5

                      4dc19dac2922e54663dfac7fc8b804a6

                      SHA1

                      ae6221dd50921a0bd6609c6714ef806334ce1c52

                      SHA256

                      69f883e570f44f304f02aa787883e7af9d488ee530c87f6edea13bad5ebc76c0

                      SHA512

                      b64f8b2a0019439021b0abde6fa0f03c5c104c5196c7d9aa1e14544cbe8ac218d2043dec4208204d132a4679936dfbce94d5687c891df3d19020e962f3c077e9

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7083715.exe

                      Filesize

                      308KB

                      MD5

                      4dc19dac2922e54663dfac7fc8b804a6

                      SHA1

                      ae6221dd50921a0bd6609c6714ef806334ce1c52

                      SHA256

                      69f883e570f44f304f02aa787883e7af9d488ee530c87f6edea13bad5ebc76c0

                      SHA512

                      b64f8b2a0019439021b0abde6fa0f03c5c104c5196c7d9aa1e14544cbe8ac218d2043dec4208204d132a4679936dfbce94d5687c891df3d19020e962f3c077e9

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a6479178.exe

                      Filesize

                      176KB

                      MD5

                      a11bc8b42ff17bbd464d73dccaa91a34

                      SHA1

                      24f29ab9a8a8cffe00bedc877295ce18a6935eab

                      SHA256

                      277287c7803804feda39e0a8c5813c22f30ec3d29027d74228fd966b566ef9dd

                      SHA512

                      6fa371073fca4566a66e8c72880281628dfa4746510bb7611bf5d18fd4d3c85f6f7ade1cbdf3be286dacea810bf012accbdf48493b8cb58b5c08b68b76f3c67f

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a6479178.exe

                      Filesize

                      176KB

                      MD5

                      a11bc8b42ff17bbd464d73dccaa91a34

                      SHA1

                      24f29ab9a8a8cffe00bedc877295ce18a6935eab

                      SHA256

                      277287c7803804feda39e0a8c5813c22f30ec3d29027d74228fd966b566ef9dd

                      SHA512

                      6fa371073fca4566a66e8c72880281628dfa4746510bb7611bf5d18fd4d3c85f6f7ade1cbdf3be286dacea810bf012accbdf48493b8cb58b5c08b68b76f3c67f

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5816593.exe

                      Filesize

                      136KB

                      MD5

                      0d2d916409f71079ad0f0a91e665f05f

                      SHA1

                      685522601fef4343916f3aa1f778ef69ef20b298

                      SHA256

                      7547453f3699e459576a9800a244f4807875d97195ad4bd9abc8f234cff08690

                      SHA512

                      a9cae9f4a88bb1d856497eb64310da8daef18428a5fc6ac329242e1b60eca48678354540d223effefa076bdf9a93f8a2ba9e5684f87301eeaf191be40a6c5467

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5816593.exe

                      Filesize

                      136KB

                      MD5

                      0d2d916409f71079ad0f0a91e665f05f

                      SHA1

                      685522601fef4343916f3aa1f778ef69ef20b298

                      SHA256

                      7547453f3699e459576a9800a244f4807875d97195ad4bd9abc8f234cff08690

                      SHA512

                      a9cae9f4a88bb1d856497eb64310da8daef18428a5fc6ac329242e1b60eca48678354540d223effefa076bdf9a93f8a2ba9e5684f87301eeaf191be40a6c5467

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

                      Filesize

                      204KB

                      MD5

                      93b6c426ad0a7e93a5b1d418b41a2700

                      SHA1

                      99cacf133bc5fb16b56fb7deff3f1369f9f15817

                      SHA256

                      0fa5abb6dde34d685b174a442cff4a028d44bfd7e3d65eab2c41b38d694d3839

                      SHA512

                      7c4136c3c22f9064b748ff4ed79c7d04f8ac04362d8dc3b1e44e7a8207db89700f06957b6ae45042a67cc4d39516d71ab7403f9c2c903c262058402eac721bd7

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

                      Filesize

                      204KB

                      MD5

                      93b6c426ad0a7e93a5b1d418b41a2700

                      SHA1

                      99cacf133bc5fb16b56fb7deff3f1369f9f15817

                      SHA256

                      0fa5abb6dde34d685b174a442cff4a028d44bfd7e3d65eab2c41b38d694d3839

                      SHA512

                      7c4136c3c22f9064b748ff4ed79c7d04f8ac04362d8dc3b1e44e7a8207db89700f06957b6ae45042a67cc4d39516d71ab7403f9c2c903c262058402eac721bd7

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

                      Filesize

                      204KB

                      MD5

                      93b6c426ad0a7e93a5b1d418b41a2700

                      SHA1

                      99cacf133bc5fb16b56fb7deff3f1369f9f15817

                      SHA256

                      0fa5abb6dde34d685b174a442cff4a028d44bfd7e3d65eab2c41b38d694d3839

                      SHA512

                      7c4136c3c22f9064b748ff4ed79c7d04f8ac04362d8dc3b1e44e7a8207db89700f06957b6ae45042a67cc4d39516d71ab7403f9c2c903c262058402eac721bd7

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

                      Filesize

                      204KB

                      MD5

                      93b6c426ad0a7e93a5b1d418b41a2700

                      SHA1

                      99cacf133bc5fb16b56fb7deff3f1369f9f15817

                      SHA256

                      0fa5abb6dde34d685b174a442cff4a028d44bfd7e3d65eab2c41b38d694d3839

                      SHA512

                      7c4136c3c22f9064b748ff4ed79c7d04f8ac04362d8dc3b1e44e7a8207db89700f06957b6ae45042a67cc4d39516d71ab7403f9c2c903c262058402eac721bd7

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

                      Filesize

                      204KB

                      MD5

                      93b6c426ad0a7e93a5b1d418b41a2700

                      SHA1

                      99cacf133bc5fb16b56fb7deff3f1369f9f15817

                      SHA256

                      0fa5abb6dde34d685b174a442cff4a028d44bfd7e3d65eab2c41b38d694d3839

                      SHA512

                      7c4136c3c22f9064b748ff4ed79c7d04f8ac04362d8dc3b1e44e7a8207db89700f06957b6ae45042a67cc4d39516d71ab7403f9c2c903c262058402eac721bd7

                    • 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/4600-191-0x0000000009A50000-0x0000000009F7C000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/4600-190-0x0000000009350000-0x0000000009512000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/4600-193-0x0000000008B50000-0x0000000008BA0000-memory.dmp

                      Filesize

                      320KB

                    • memory/4600-192-0x0000000008AF0000-0x0000000008B0E000-memory.dmp

                      Filesize

                      120KB

                    • memory/4600-189-0x00000000089B0000-0x0000000008A26000-memory.dmp

                      Filesize

                      472KB

                    • memory/4600-188-0x0000000008750000-0x00000000087E2000-memory.dmp

                      Filesize

                      584KB

                    • memory/4600-181-0x0000000000AE0000-0x0000000000B08000-memory.dmp

                      Filesize

                      160KB

                    • memory/4600-182-0x0000000007D80000-0x0000000008398000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/4600-183-0x0000000007810000-0x0000000007822000-memory.dmp

                      Filesize

                      72KB

                    • memory/4600-184-0x0000000007940000-0x0000000007A4A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4600-185-0x0000000007B70000-0x0000000007B80000-memory.dmp

                      Filesize

                      64KB

                    • memory/4600-186-0x0000000007870000-0x00000000078AC000-memory.dmp

                      Filesize

                      240KB

                    • memory/4600-187-0x0000000007BF0000-0x0000000007C56000-memory.dmp

                      Filesize

                      408KB

                    • memory/4624-160-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-158-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-172-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-166-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-176-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-174-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-164-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-162-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-170-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-156-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-168-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-154-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-150-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-152-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-149-0x00000000023B0000-0x00000000023C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4624-148-0x0000000004B80000-0x0000000005124000-memory.dmp

                      Filesize

                      5.6MB

                    • memory/4624-147-0x0000000004B70000-0x0000000004B80000-memory.dmp

                      Filesize

                      64KB