Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2022, 11:34

General

  • Target

    9410373d9d3e02eadd31a8f8a4863d9a6cf9e777661c1120d8189ebaa64fa084.exe

  • Size

    180KB

  • MD5

    0486db92b0db9b0b6ba4961df2c71a4a

  • SHA1

    7ce0f1520463dfff69978313fe7cd2f85f5c6cb2

  • SHA256

    9410373d9d3e02eadd31a8f8a4863d9a6cf9e777661c1120d8189ebaa64fa084

  • SHA512

    9550347374827ac9c8c56bdc883503e3c4c292fb97023af78da3cb00279f8708e91ae71d36909aa8bb4591bb1163a9053e051c93cfa358eea1fd0ba2f3f972bd

  • SSDEEP

    3072:6IHpGdYRLoeEdRos/eaqFnqWDb+uTyLDC6s5sSYqGlC6YViZj5HQXZmmJ0yCFio3:VccKPpm2lC6YViZj5HQXZmmJ0yCF9BxW

Score
10/10

Malware Config

Signatures

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

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

  • Adds Run key to start application 2 TTPs 54 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\9410373d9d3e02eadd31a8f8a4863d9a6cf9e777661c1120d8189ebaa64fa084.exe
    "C:\Users\Admin\AppData\Local\Temp\9410373d9d3e02eadd31a8f8a4863d9a6cf9e777661c1120d8189ebaa64fa084.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:736
    • C:\Users\Admin\juopiag.exe
      "C:\Users\Admin\juopiag.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:5024

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\juopiag.exe

    Filesize

    180KB

    MD5

    adaadeb73697da25802e34c9190402f4

    SHA1

    c711f53233c2ed2d9205f5e3af4583735d641185

    SHA256

    a18d3eb64d6e9301ef3ad51029c40c347ab5d41425eb2167787b6de652797c0f

    SHA512

    e6b5b1aee2ad49b88e56f6a6294335979310c23db6d3499c8fa71ae505b46d693de98aec6f7fed3fb41bdffefe2b1a34858137baec7ed06dcd1aef8be8d60113

  • C:\Users\Admin\juopiag.exe

    Filesize

    180KB

    MD5

    adaadeb73697da25802e34c9190402f4

    SHA1

    c711f53233c2ed2d9205f5e3af4583735d641185

    SHA256

    a18d3eb64d6e9301ef3ad51029c40c347ab5d41425eb2167787b6de652797c0f

    SHA512

    e6b5b1aee2ad49b88e56f6a6294335979310c23db6d3499c8fa71ae505b46d693de98aec6f7fed3fb41bdffefe2b1a34858137baec7ed06dcd1aef8be8d60113