Analysis

  • max time kernel
    175s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2022, 14:57

General

  • Target

    0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65.exe

  • Size

    88KB

  • MD5

    133675926a430d3d6dfd83df8bbd5580

  • SHA1

    285c7f4fe38ab53343666f05b71e156796b4cf28

  • SHA256

    0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65

  • SHA512

    6fb77d3650750f1410dc3d87ae5a644aa559c2014eb4b59f98a77dac435e23183b7491e1f117db8693289d544a5a4dfd34eb0aea6705f99e574273222a86f0cc

  • SSDEEP

    1536:w5t2PfE7TYOHXup+zNZeCfAJiIVqo2S/E9PAdqnCK81v3E0nrRIWdQSZBPdEqkf:w5YfE7TJupyNYApgQ0aCKav3E0n1mSZY

Score
8/10
upx

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: LoadsDriver 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:2080
      • C:\Users\Admin\AppData\Local\Temp\0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65.exe
        "C:\Users\Admin\AppData\Local\Temp\0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65.exe"
        2⤵
        • Drops file in Windows directory
        • Suspicious use of WriteProcessMemory
        PID:1072
        • C:\WINDOWS\IAJ\0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65.exe
          C:\WINDOWS\IAJ\0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65.exe
          3⤵
          • Drops file in Drivers directory
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2712

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • C:\WINDOWS\IAJ\0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65.exe

            Filesize

            88KB

            MD5

            133675926a430d3d6dfd83df8bbd5580

            SHA1

            285c7f4fe38ab53343666f05b71e156796b4cf28

            SHA256

            0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65

            SHA512

            6fb77d3650750f1410dc3d87ae5a644aa559c2014eb4b59f98a77dac435e23183b7491e1f117db8693289d544a5a4dfd34eb0aea6705f99e574273222a86f0cc

          • C:\Windows\IAJ\0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65.exe

            Filesize

            88KB

            MD5

            133675926a430d3d6dfd83df8bbd5580

            SHA1

            285c7f4fe38ab53343666f05b71e156796b4cf28

            SHA256

            0802ab4e34692388aca0d9475ea07ae91697fd6769bcc444aeaffdf6ab10bb65

            SHA512

            6fb77d3650750f1410dc3d87ae5a644aa559c2014eb4b59f98a77dac435e23183b7491e1f117db8693289d544a5a4dfd34eb0aea6705f99e574273222a86f0cc

          • memory/1072-135-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB

          • memory/1072-137-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB

          • memory/2712-136-0x0000000000400000-0x000000000043D000-memory.dmp

            Filesize

            244KB