Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16/05/2024, 23:14

General

  • Target

    60933e7d7d0caa3eb635804d4d534619b3de3f0c3a1bbc26697db7e7263320fe.exe

  • Size

    480KB

  • MD5

    a3441515ade411074b40ab35d0dade52

  • SHA1

    0fb575c89efa098906313b29f6f6fcac929b4cda

  • SHA256

    60933e7d7d0caa3eb635804d4d534619b3de3f0c3a1bbc26697db7e7263320fe

  • SHA512

    3ddf31927f29bdf6733a5b406a016cbfa93e30eba7c558cede860e3726dd370318e439e43c6314f7e77a5326ab92176f13755d13239a30dd3cd34ed654d468d0

  • SSDEEP

    6144:pjFRiOcXH6XWD0w1tizmtnktLJ6znvxNcCI+1jDIlnJ9+1aTEPTnOK4JKElDn1q:nRDc3yWDNU+YUznzNjElWaT07NQtD1q

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 2 IoCs
  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 13 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60933e7d7d0caa3eb635804d4d534619b3de3f0c3a1bbc26697db7e7263320fe.exe
    "C:\Users\Admin\AppData\Local\Temp\60933e7d7d0caa3eb635804d4d534619b3de3f0c3a1bbc26697db7e7263320fe.exe"
    1⤵
    • Modifies firewall policy service
    • Adds policy Run key to start application
    • Sets service image path in registry
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    PID:2012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\msrpc.exe

    Filesize

    480KB

    MD5

    f11cddd40cbdb567eb1408f9b7755c27

    SHA1

    2e14889e7392db633237a10a8a820707cfd51276

    SHA256

    f6ca5d5fe36ed8b3f1dca0fbc4b62af90f0fba18d99598610451f11e4ea82068

    SHA512

    6de95dd9649711cca9798c15697c021dd03d1d68648c3a48e96bc1cb683a45c5b1035ae617e8b040d7a8ff7858eea34d2bf3c07ca598fdfa3b953198848a8a45

  • memory/2012-21-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-3-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2012-1-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-19-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-20-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2012-22-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-23-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-24-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-25-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-26-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2012-27-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB