Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/06/2024, 05:16

General

  • Target

    f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe

  • Size

    747KB

  • MD5

    9b1e5773bd3c6d1282b4a81bde77d2ab

  • SHA1

    0e5a8820c725474414caa145e4c31ee6ed57d45c

  • SHA256

    f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4

  • SHA512

    d46e3ac20cce70a828dc7fe4a5b6fd4fca949753f099f79e40cb9c29142bc1fff354473663db09108c83ebb760555add7e62588fc9142391d5630bb76a5d047b

  • SSDEEP

    12288:OWji9BuqnhJ0QsAz4zjCoPeLr26lCWhIYjPFigV6I1/S9jvvS0UYlnpawn1LQiV5:CuqhJ1s7uMAhIYYU6I1/WLvS0lp5nV5

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 17 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe
    "C:\Users\Admin\AppData\Local\Temp\f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3288
    • C:\Users\Admin\AppData\Local\Temp\f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe
      "C:\Users\Admin\AppData\Local\Temp\f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3096
      • C:\Users\Admin\AppData\Local\Temp\f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe
        "C:\Users\Admin\AppData\Local\Temp\f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2868
    • C:\Users\Admin\AppData\Local\Temp\f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe
      "C:\Users\Admin\AppData\Local\Temp\f9e4dd287396c1d2dbc199e17178f9c804161ea96fa3d39817a99fa5d225e6f4.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4108
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3288 -s 1392
      2⤵
      • Program crash
      PID:4404
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3288 -ip 3288
    1⤵
      PID:2488

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\swedish porn blowjob full movie .avi.exe

      Filesize

      246KB

      MD5

      5516f07ffdb5c4267ab3341527ec5f8c

      SHA1

      ba13017e79c73610a41d2105bb3470af22722516

      SHA256

      41617dccde148fed2d8cbab3f14dc84554acf3250caeccc238a37422eee24468

      SHA512

      d5bcc86f70ec0c6319d68fcce67b0710095e0ba3d68a62da11a4e4fd740c895f71ddaceb1a6720cd59f94852ed5044041b6f30538d61142842a1f7cbf3d6d9ae