Analysis

  • max time kernel
    133s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2023 22:22

General

  • Target

    Expensive-2.0/natives/OpenAL32.dll.sha1

  • Size

    42B

  • MD5

    6eef8babb8dd2c3ab1940937aa387ad6

  • SHA1

    4ef1b45ff9e0875820c3095f03c2b081e20911f8

  • SHA256

    13c3437d5de6aaf18f3a0e16a6f552ee7ec128c5e4bcc45986f92e9dc8796acb

  • SHA512

    77e7b0a3565d2b372456400d20784caca4d47a5031a75359a4b003f4a1c9b56d9cbdae730014a5014192a0f27720c7e54ba4d5adb1b9797d8cd623f2d03850d9

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\Expensive-2.0\natives\OpenAL32.dll.sha1
    1⤵
    • Modifies registry class
    PID:1512
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads