Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2024, 00:01

General

  • Target

    8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.exe

  • Size

    1.8MB

  • MD5

    30f8ce3192c4781b8f5726ff898a41c9

  • SHA1

    3644f7d6ea6775fbe02a8695020fdabb693cd125

  • SHA256

    8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e

  • SHA512

    fff8fdbeb6ee88d889b4676cb6d18919573988d3a82a42c5d7f91bcbe03ac1d7cc6c71be4417adff2ef988f8c9f6b69b44364b47bf6c799d90df77743a4b3e81

  • SSDEEP

    49152:VtElUWZ2VNfGWm3GaLyybOScTw336PrLiHCCdM6Yi5N:Dd3xABVbOScMWeD/

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 19 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.exe
    "C:\Users\Admin\AppData\Local\Temp\8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.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:2708
    • C:\Users\Admin\AppData\Local\Temp\8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.exe
      "C:\Users\Admin\AppData\Local\Temp\8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4256
      • C:\Users\Admin\AppData\Local\Temp\8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.exe
        "C:\Users\Admin\AppData\Local\Temp\8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1708
    • C:\Users\Admin\AppData\Local\Temp\8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.exe
      "C:\Users\Admin\AppData\Local\Temp\8071ebc2c4db124b9845577c1404cc1d56e7d4e5bca4f42a09987f162042da9e.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\porn big traffic .mpg.exe

    Filesize

    2.0MB

    MD5

    fd1f73245e7482ac78935640c98eee3e

    SHA1

    474c26074befcae36899afefd21e11cc29ed07f6

    SHA256

    693c1233829eff3d2ee6248aff6626abcdb8f4bc22f0c53af6ba15188275d8d7

    SHA512

    7948339892a3366e5dbfe9826073112d77387d8db622f0a467a6b65d16e365519886257e283760ad4b40488748e3b7a54fbc4bb861610a95663369478bb1a7da