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Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240319-en
  • resource tags

    arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
  • submitted
    07/04/2024, 18:14

General

  • Target

    0488306c190be9661bb18167a520368e5123eab5ca26d3ff97421b2da5d3f45f.exe

  • Size

    67KB

  • MD5

    b04a679b7598b3c215ae8b6e1a728b59

  • SHA1

    512b5665e5f60733b9a0697c5d9700894333f1f2

  • SHA256

    0488306c190be9661bb18167a520368e5123eab5ca26d3ff97421b2da5d3f45f

  • SHA512

    70a43a3721ea86764a0f0ef1f79956c918d5ff955d012fe45bfc6457369456d5fa11640455b0fb099b7624a1ca108d00ff3988d570850505a626ad992dd04205

  • SSDEEP

    768:7OZ+QyvFdvgOpU/WGGIegFDhNmvdMYXqYt1NEDIefZsD:76+vgO2/rEgzNLoZt1y

Score
10/10

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).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0488306c190be9661bb18167a520368e5123eab5ca26d3ff97421b2da5d3f45f.exe
    "C:\Users\Admin\AppData\Local\Temp\0488306c190be9661bb18167a520368e5123eab5ca26d3ff97421b2da5d3f45f.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2492
    • 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
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe

    Filesize

    67KB

    MD5

    cd3096321e0db72ca32f72e5298a7c97

    SHA1

    068654ba4e79ee8300580a7b70ba8b4421df2ace

    SHA256

    0214ad475b6fe59af6de7a184f3f15491b2df828df4b8705930a35a2ecfa4e6a

    SHA512

    08e6afdcf5fbc9ad85a93bdbbd4563805e2627f6fe2ecd6ecfb262928874a51ea17e89ac07f276606dd19bba6288d3ce27791f262e2562ce00dd05a2b6badc03

  • memory/1736-16-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/1736-21-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2492-0-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2492-1-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2492-9-0x0000000003950000-0x000000000396A000-memory.dmp

    Filesize

    104KB

  • memory/2492-15-0x0000000003950000-0x000000000396A000-memory.dmp

    Filesize

    104KB

  • memory/2492-19-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/2492-20-0x0000000003950000-0x000000000396A000-memory.dmp

    Filesize

    104KB