Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    24/05/2024, 07:56

General

  • Target

    0cd81c0e9b9df7fe1ff0edb2d40baf88121800b1df2bcea3be8542bebf886908.exe

  • Size

    5.7MB

  • MD5

    8cb44d0f6a6124fa55b340f34c8dabc6

  • SHA1

    87e916376846f6fb1e558e94847885625f63786f

  • SHA256

    0cd81c0e9b9df7fe1ff0edb2d40baf88121800b1df2bcea3be8542bebf886908

  • SHA512

    d6e2268802ebbe2545904334273e70e37216dafd34e384cc92fff28f583eb8e494959da99c425f941fb800b57d4e6577289f053f58222b56450dc48951fa9b51

  • SSDEEP

    98304:j/6n94bDY2EBcBuq62V///4nAWakrn7S/IhWoaVVfs/VIsMF4JD8iulhq7NmnkVV:mMD+cpvJ/4H3nmghWoa/fsysMF4JD85s

Score
9/10

Malware Config

Signatures

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 17 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0cd81c0e9b9df7fe1ff0edb2d40baf88121800b1df2bcea3be8542bebf886908.exe
    "C:\Users\Admin\AppData\Local\Temp\0cd81c0e9b9df7fe1ff0edb2d40baf88121800b1df2bcea3be8542bebf886908.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\yjs_log\log.log

    Filesize

    7KB

    MD5

    8dd80e8a838d151acf9c70cb6a06d541

    SHA1

    95af75550dca9f83eceefd59e6c56b835ed9c143

    SHA256

    9afd4e80e5d3da9c7837d0cbe628ed9c09a460dd6c4a6dc9a7076ee46a565876

    SHA512

    b06022c288aeebfb81b11f1790ec4cf7c685b6951c988ffca771407f6620170c86846d406ee611a21ee4b33a3dd7342bf2abd6c0a4b6aecd682dc950a2a27a12