Windows 7 deprecation

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

Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/11/2024, 05:45

General

  • Target

    b73851a896ad6ab227ab328c05f7d87110997a87c86e455427dba87addfdc6eb.exe

  • Size

    48KB

  • MD5

    0e4f25c408fcd0dcc7e4d3f05db57e7e

  • SHA1

    373eeb5ba8be5a003f2b6648fdbf3852acde6838

  • SHA256

    b73851a896ad6ab227ab328c05f7d87110997a87c86e455427dba87addfdc6eb

  • SHA512

    42d2bf3c5329045840c32c1fc621fecf6c1ff1975fdf6f6042f788c3ec77fee738f0beefc61248d661a9d7ecc4a5b0319097a9d0fc9ffd5fd82347b6be7d3de9

  • SSDEEP

    768:qVtN0XHONQwQeGTwK0NHXsH6bJCYhx8HV0kvcUwSuUCw3+MK:qVlN8HTwKqWAxcpvcqu74+J

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b73851a896ad6ab227ab328c05f7d87110997a87c86e455427dba87addfdc6eb.exe
    "C:\Users\Admin\AppData\Local\Temp\b73851a896ad6ab227ab328c05f7d87110997a87c86e455427dba87addfdc6eb.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1800
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\Admin.exe

    Filesize

    48KB

    MD5

    695d005f4ddc4a49bdb386bff678a8e7

    SHA1

    f83bcf2c67947611a27e125913f3552456570f39

    SHA256

    49d2ba97ae77007c692d071af02a8a5bae01f175d46eb7a7e039a5012e0878e7

    SHA512

    8ea18188e19daef33b2856fc603c18631ec1057e04b2368cca4292de49b7be1297b4b69b59b8aac78af5e59424bf95c4ce348726fda602e126050bc07e7623c1

  • memory/1800-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/1800-8-0x00000000037F0000-0x0000000003802000-memory.dmp

    Filesize

    72KB

  • memory/1800-13-0x00000000037F0000-0x0000000003802000-memory.dmp

    Filesize

    72KB

  • memory/1800-18-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/1800-19-0x00000000037F0000-0x0000000003802000-memory.dmp

    Filesize

    72KB

  • memory/2944-20-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB