Analysis

  • max time kernel
    119s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 22:22

General

  • Target

    176ba22675dfb1ab3df5c05a00ef9bbec6c21f96a5495744de74cb7958fb6d12.exe

  • Size

    160KB

  • MD5

    05446a4c2405cf7856514c81c62ec2df

  • SHA1

    155015f830da87d90df2609f4a3b5e1ab2a32612

  • SHA256

    176ba22675dfb1ab3df5c05a00ef9bbec6c21f96a5495744de74cb7958fb6d12

  • SHA512

    6e75f6649aa867e5a474c33894b3f24270c11218100bacded33a4fe4686d66773baafe8c9823465d7a4e14ffab0853f5fbf5fb7456851d64a79f01ffcd58a914

  • SSDEEP

    1536:1L1Q85upNKAoQqI6vmJgGMct4V0TtnYmy1DZeKJe:1kNaU6vh64VunBy11e

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 27 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\176ba22675dfb1ab3df5c05a00ef9bbec6c21f96a5495744de74cb7958fb6d12.exe
    "C:\Users\Admin\AppData\Local\Temp\176ba22675dfb1ab3df5c05a00ef9bbec6c21f96a5495744de74cb7958fb6d12.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Users\Admin\seeha.exe
      "C:\Users\Admin\seeha.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:1584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\seeha.exe

    Filesize

    160KB

    MD5

    b2197242141a5b6223c9be015eef120c

    SHA1

    c0287b42c82e11a0f38966555ed2053e44f56933

    SHA256

    f067085f1d84ad0ad94e3d4f2b58a07ae55317157d068f081c7bab5832bf4147

    SHA512

    ecf1e867a6a83fef2b4cccb90a8d4c60287d20c586064beae69efca3b4e5c9c8af3de5fceb47b93af56ed99b5e85db4aaf14668938fb9be943d33d297a10a94d