Analysis

  • max time kernel
    91s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/11/2022, 13:21

General

  • Target

    INQUIRY.exe

  • Size

    334KB

  • MD5

    8ec365b813648c10fb68b1ba7489a40f

  • SHA1

    54fcbb1d93a9329348df39b61895444f5f2823e1

  • SHA256

    7eb5385126385a328356946ef55557a7e98155c08ccd5ade43503d9f4ad59d01

  • SHA512

    97060f9638e505d6d93fbfda40978568d4754fd69761b0f7dbf46fec799b0593679661813432bab4f8f1ca634cd2fc62de33befeacaf3e19809c4ba923abbb71

  • SSDEEP

    6144:GlJZfNZoF5qMwYHg5yVxPvJ5hHzhGygMlY21A0nk1loT:Gl4FBvtvPhHky+1l8

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

Processes

  • C:\Users\Admin\AppData\Local\Temp\INQUIRY.exe
    "C:\Users\Admin\AppData\Local\Temp\INQUIRY.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    PID:4332

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nseE006.tmp\System.dll

          Filesize

          11KB

          MD5

          fc90dfb694d0e17b013d6f818bce41b0

          SHA1

          3243969886d640af3bfa442728b9f0dff9d5f5b0

          SHA256

          7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528

          SHA512

          324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6

        • memory/4332-133-0x0000000004AC0000-0x0000000004BC1000-memory.dmp

          Filesize

          1.0MB

        • memory/4332-134-0x0000000004AC0000-0x0000000004BC1000-memory.dmp

          Filesize

          1.0MB