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Analysis

  • max time kernel
    118s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/11/2024, 15:22

General

  • Target

    da0d0e8f44c2bc071bfcf2d7d39be0d79647bf144d6096f2f70cc3a7d4143a78.exe

  • Size

    48KB

  • MD5

    c137b03e06b77c84fa7230c05ee51e7c

  • SHA1

    50f746bf3eda1625b212f84ad2fb276c4960bd64

  • SHA256

    da0d0e8f44c2bc071bfcf2d7d39be0d79647bf144d6096f2f70cc3a7d4143a78

  • SHA512

    663f5c53ba3cd4ea57defb3fc8f406b145b363bb2f8056f0e3c838eafcbad3d597ee6d9aaf2a3cef7a3fcce8b57d19aa6f5fc2924f4971080424381c81c496b3

  • SSDEEP

    768:q7GN0XTTPVqKKKKKKKKKKKKKKKKKKKKKKKKnKKKKKKo1QeGTwK0NHXsH6bJCYhx1:q7t/OHTwKqWAxcpvcqu74+JT

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 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 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\da0d0e8f44c2bc071bfcf2d7d39be0d79647bf144d6096f2f70cc3a7d4143a78.exe
    "C:\Users\Admin\AppData\Local\Temp\da0d0e8f44c2bc071bfcf2d7d39be0d79647bf144d6096f2f70cc3a7d4143a78.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.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:2660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe

    Filesize

    48KB

    MD5

    60ac9a23617a921e100b74468ae0edd0

    SHA1

    c6009488870f39d5819e6effe707826fb6eefffa

    SHA256

    4be51f6ab807a7528e548c1f37fa5060de7bc37c66d145d7128ca93a3e049abb

    SHA512

    6ec1beeae68036c0f988b24126f9dcfbf93d2300d737347a480f0f604d4e42177f50818ac5873b7ef5ac412d43ad6df7720922ed6ab99f334fecc3ea16b7e444

  • memory/2112-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2112-13-0x00000000037F0000-0x0000000003802000-memory.dmp

    Filesize

    72KB

  • memory/2112-12-0x00000000037F0000-0x0000000003802000-memory.dmp

    Filesize

    72KB

  • memory/2112-18-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2112-19-0x00000000037F0000-0x0000000003802000-memory.dmp

    Filesize

    72KB

  • memory/2660-20-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB