Analysis

  • max time kernel
    103s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 15:52

General

  • Target

    EOPAudioRecorder/EOPAudioRecorder.exe

  • Size

    1.8MB

  • MD5

    50504349a70133f5f4bd9c63045b02a2

  • SHA1

    981cfa88868e544cb9f219894fb56b163caf170c

  • SHA256

    c134be2c4ddc4e2f50a615b347f6a470f56f6cd77ca7a30de28f19ccccfc70be

  • SHA512

    dc9618a219c310d9a520e35add0dc3b358058470b8052cadca2060a1bfbc221fa11f9e63482cf780f3828b833fa718d7a03d5a609892028d5efe496286b5cb73

  • SSDEEP

    49152:s6IlZUKGhwjxVOSGmrKOL8/SQh/kTnMy6Vr2A/K:sTcOVOSXrKK8aQh/By6oj

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EOPAudioRecorder\EOPAudioRecorder.exe
    "C:\Users\Admin\AppData\Local\Temp\EOPAudioRecorder\EOPAudioRecorder.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4256

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML

          Filesize

          9KB

          MD5

          7050d5ae8acfbe560fa11073fef8185d

          SHA1

          5bc38e77ff06785fe0aec5a345c4ccd15752560e

          SHA256

          cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

          SHA512

          a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b