Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    09-07-2024 07:32

General

  • Target

    Occluding225.ten

  • Size

    152KB

  • MD5

    4e1ae5f5d6b31a47fdea4e64dedf5fb2

  • SHA1

    b7b268bc4e6f2568a6c5ac2a6e2d10ffbcae26e7

  • SHA256

    105ba1547c65997e87eb160e25dc8f06e9b40811477a48b3eb18bd15ce459867

  • SHA512

    cdba7852db1787944ac7414eac18b1438f0eebf21c2a6415048b43bccf54b9431db88f1692e2c35113e137617e477ce9339a5fbec3c55e93b3862c8a1595a130

  • SSDEEP

    3072://tL4mssBCciuzOVbcHbzYD0yZfPaLvT7XOWr99Rqt4Z:tszrcpOVbSbcevGPc

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Occluding225.ten
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Occluding225.ten
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2692
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Occluding225.ten"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2592

Network

MITRE ATT&CK Enterprise v15

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Downloads