Analysis

  • max time kernel
    146s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 14:13

General

  • Target

    248ef4934cc059dadc927b1c6ca65412.exe

  • Size

    148KB

  • MD5

    248ef4934cc059dadc927b1c6ca65412

  • SHA1

    cd69285e82501aee1ea985e6fff448750590fb72

  • SHA256

    a6f918ef15313eaeff4ca52f7f14549acc0b22fc0ac0abb7f2b26f9bdefbbd56

  • SHA512

    d621be67301f71ca2683e5bec20d98779960e8e526e207d4d7895c47504f1af4b7ef0fdcd258069342ce9bc41e57fd7a63f09d71f6b9d7400120bf1cdc5d5efc

  • SSDEEP

    3072:xL5BVnzPVigj6G7gW1lktdVbKPkKE9qKIu64oQZiE1U:LBVz9Fj7b1eDvXI3Ww

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\248ef4934cc059dadc927b1c6ca65412.exe
    "C:\Users\Admin\AppData\Local\Temp\248ef4934cc059dadc927b1c6ca65412.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:316
    • C:\Users\Admin\geeqeo.exe
      "C:\Users\Admin\geeqeo.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads