Resubmissions

31-10-2023 07:12

231031-h1xr9shb9w 6

31-10-2023 07:09

231031-hy68xsbc69 6

31-10-2023 07:01

231031-htdqtabc49 6

Analysis

  • max time kernel
    173s
  • max time network
    170s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    31-10-2023 07:12

General

  • Target

    HideUL/HideUL.exe

  • Size

    779KB

  • MD5

    59e6919b61bcef4225d571e10fb13ef2

  • SHA1

    c864cb1e389c51bdea6cecfed47162e6a03f1e22

  • SHA256

    65ceb24e66bdac7453863bf268316bf6b6b17070ae1100713027c0be398e61f6

  • SHA512

    c904007bd0989c6be41ce1afbbf05fa72d4f81a8b5a4e81e0fda11030e772d6a33c21fad0fe4e1faf97ec0611427a8c7aa6366d5920714e835ba80444f76d89c

  • SSDEEP

    12288:daWzgMg7v3qnCiMErQohh0F4TCJ8lnyJQY4ZNGdiXJpp05iwQK:8aHMv6C4rjXnyJQRZYiA5kK

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Runs regedit.exe 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HideUL\HideUL.exe
    "C:\Users\Admin\AppData\Local\Temp\HideUL\HideUL.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    PID:4252
  • C:\Windows\regedit.exe
    "C:\Windows\regedit.exe"
    1⤵
    • Runs regedit.exe
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    PID:4896
  • C:\Windows\regedit.exe
    "C:\Windows\regedit.exe"
    1⤵
    • Runs regedit.exe
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    PID:4504
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
    1⤵
      PID:2356

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/4252-7-0x0000000008190000-0x0000000008191000-memory.dmp

      Filesize

      4KB