Windows 7 deprecation

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

Analysis

  • max time kernel
    41s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2022, 14:05

General

  • Target

    1e5ce4ddfa7793e18a67643da5a96bd78f97e6ac39b3732a268f3d7b6d97284f.exe

  • Size

    37KB

  • MD5

    13031c03e44aa49af3ec9f7dcb51d166

  • SHA1

    25bedd69ca5c5d2a0028e9d29913494bab061b43

  • SHA256

    1e5ce4ddfa7793e18a67643da5a96bd78f97e6ac39b3732a268f3d7b6d97284f

  • SHA512

    4a050fc2ad3082d075bcb319f29cbd84e120aa9409cc82f2191e9f5b82d66eaa999dcf4ae1859b8873e102baf8c4f2c80cc451c4b8cb48d95bf30a49628df475

  • SSDEEP

    768:bd3nmmRmzIZmhNFsIXDkOt8vqpTsep5nFnUiFJzua6rwq:JnmmRmzu0NFPXD+vq1p5nFnUiFh6rb

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e5ce4ddfa7793e18a67643da5a96bd78f97e6ac39b3732a268f3d7b6d97284f.exe
    "C:\Users\Admin\AppData\Local\Temp\1e5ce4ddfa7793e18a67643da5a96bd78f97e6ac39b3732a268f3d7b6d97284f.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1468
    • C:\Users\Admin\AppData\Roaming\iexplorer.exe
      "C:\Users\Admin\AppData\Roaming\iexplorer.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1748

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\iexplorer.exe

    Filesize

    37KB

    MD5

    13031c03e44aa49af3ec9f7dcb51d166

    SHA1

    25bedd69ca5c5d2a0028e9d29913494bab061b43

    SHA256

    1e5ce4ddfa7793e18a67643da5a96bd78f97e6ac39b3732a268f3d7b6d97284f

    SHA512

    4a050fc2ad3082d075bcb319f29cbd84e120aa9409cc82f2191e9f5b82d66eaa999dcf4ae1859b8873e102baf8c4f2c80cc451c4b8cb48d95bf30a49628df475

  • C:\Users\Admin\AppData\Roaming\iexplorer.exe

    Filesize

    37KB

    MD5

    13031c03e44aa49af3ec9f7dcb51d166

    SHA1

    25bedd69ca5c5d2a0028e9d29913494bab061b43

    SHA256

    1e5ce4ddfa7793e18a67643da5a96bd78f97e6ac39b3732a268f3d7b6d97284f

    SHA512

    4a050fc2ad3082d075bcb319f29cbd84e120aa9409cc82f2191e9f5b82d66eaa999dcf4ae1859b8873e102baf8c4f2c80cc451c4b8cb48d95bf30a49628df475

  • memory/1468-54-0x000007FEF41E0000-0x000007FEF4C03000-memory.dmp

    Filesize

    10.1MB

  • memory/1468-55-0x000007FEF2F00000-0x000007FEF3F96000-memory.dmp

    Filesize

    16.6MB

  • memory/1468-56-0x000007FEFBCB1000-0x000007FEFBCB3000-memory.dmp

    Filesize

    8KB

  • memory/1748-60-0x000007FEF37B0000-0x000007FEF41D3000-memory.dmp

    Filesize

    10.1MB

  • memory/1748-61-0x000007FEF2710000-0x000007FEF37A6000-memory.dmp

    Filesize

    16.6MB