Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01/09/2024, 00:27

General

  • Target

    6e5fa283b88a994183b4a705d77bebc77313158b5735001141e82cee2ad8e444.exe

  • Size

    421KB

  • MD5

    77b892b6ce85a01f14da396040b04e6e

  • SHA1

    0980b62eb03f5de3ea9487196516ba9915a55ba1

  • SHA256

    6e5fa283b88a994183b4a705d77bebc77313158b5735001141e82cee2ad8e444

  • SHA512

    1825894a2408189f367c3941a1291b45fb7ca0ab0cde8ec078ce0fabc25ccafbb1940366667a3180b4a27527dc1c07db35525ac785803256897c4ed66a8339b5

  • SSDEEP

    12288:X6Wq4aaE6KwyF5L0Y2D1PqLb6Wq4aaE6KwyF5LL:1thEVaPqLBthE7

Score
10/10

Malware Config

Signatures

  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • AutoIT Executable 3 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in Windows directory 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 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e5fa283b88a994183b4a705d77bebc77313158b5735001141e82cee2ad8e444.exe
    "C:\Users\Admin\AppData\Local\Temp\6e5fa283b88a994183b4a705d77bebc77313158b5735001141e82cee2ad8e444.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Windows\svhost.exe
      C:\Windows\svhost.exe
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Documents and Settings.exe

    Filesize

    421KB

    MD5

    79ee7b8a6048152d33671fb3a49a61ed

    SHA1

    0767287e6a906160fc8785a3e94ab7ac40c3b747

    SHA256

    323d05e9b2d4e35518cce905150743da95ef72a89e714315be1f26a17a431094

    SHA512

    e2df018cd02b1638e92b36817466653e38825b500d8b76a32675e19f8e42cac877ceb87cd4d7a6810fab8a11a1e4f913ffbdca97b795e6df8f01ec4104845d21

  • C:\Windows\Driver.db

    Filesize

    82B

    MD5

    c2d2dc50dca8a2bfdc8e2d59dfa5796d

    SHA1

    7a6150fc53244e28d1bcea437c0c9d276c41ccad

    SHA256

    b2d38b3f122cfcf3cecabf0dfe2ab9c4182416d6961ae43f1eebee489cf3c960

    SHA512

    6cfdd08729de9ee9d1f5d8fcd859144d32ddc0a9e7074202a7d03d3795bdf0027a074a6aa54f451d4166024c134b27c55c7142170e64d979d86c13801f937ce4

  • C:\Windows\svhost.exe

    Filesize

    421KB

    MD5

    b6d28770ae922dcb1c4de8e0c02ae928

    SHA1

    4eeaa91e11b6d8c46693e69d67ac404e51acf468

    SHA256

    feccb71556b4063fb93056b5bc8d7c6b23a5f9d0ec9cc991db8e4425c3751e81

    SHA512

    b97ba66dccae071e6c2bb993be954912d5aa4e7f54a4f060abe44d0ee2da6eaf0085c3e5b84c786f60776e1a9ea0258d3dacbd4817589df55f6f06f6f9114acc

  • memory/304-7-0x0000000000400000-0x0000000000523000-memory.dmp

    Filesize

    1.1MB

  • memory/304-1041-0x0000000000400000-0x0000000000523000-memory.dmp

    Filesize

    1.1MB

  • memory/1756-0-0x0000000000400000-0x0000000000523000-memory.dmp

    Filesize

    1.1MB

  • memory/1756-6-0x0000000003890000-0x00000000039B3000-memory.dmp

    Filesize

    1.1MB

  • memory/1756-805-0x0000000000400000-0x0000000000523000-memory.dmp

    Filesize

    1.1MB