Analysis

  • max time kernel
    141s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-03-2024 15:59

General

  • Target

    OAEXPTOOL/linux_install.sh

  • Size

    105B

  • MD5

    2a8850e4990b9cf59e93a348f5629f0d

  • SHA1

    009e363ca636d148f7cf38db65a6675fca97a3df

  • SHA256

    9689529b715520b9c69e5b7af85ab217a002d47c648165586e0544517254589f

  • SHA512

    89086cef3d8a2b01ff56669a913a6b796914d83725800d9a3459bcc325498a30c8249fbd7dbbf4b3e1b61fa4859d41ccb2a9eb72330fcc322e33318c58578ead

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\OAEXPTOOL\linux_install.sh
    1⤵
    • Modifies registry class
    PID:1120
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1408

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads