Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    26-05-2024 03:54

General

  • Target

    df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c.exe

  • Size

    78KB

  • MD5

    5f6ea5a00a1da4a01365ae5c2acf89f3

  • SHA1

    ba506acd701b46915caba5db9c05f5c24de3123e

  • SHA256

    df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c

  • SHA512

    07652559db253f951aa3b112813ef5d418c8e0ec4cc4ba259cbe9f2d3d33478d9624329db11f588780b24782ef4fd955d87ee28023e21d33c19e19718f6c133e

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/2vw:6e7WpMaxeb0CYJ97lEYNR73e+eKZ9

Score
9/10

Malware Config

Signatures

  • Renames multiple (3521) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c.exe
    "C:\Users\Admin\AppData\Local\Temp\df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2412

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-481678230-3773327859-3495911762-1000\desktop.ini.tmp

    Filesize

    79KB

    MD5

    2c102156060726c6ffd6ea7302e7f1ec

    SHA1

    97e71d8e6b420d8c0d742328b379a33c99472a3f

    SHA256

    3f4982645438e5e3c6a5ec2b42bd33c606c480c9262904c283569223aaf63446

    SHA512

    5634b57fabd09a0e5a86406e03f92104fff968ec0e65eb70a7ed4f826d7db4fea6cb94f40345f1ecfe99006aa7f5cf14d2a7a7822229871325dbe5e2797d30d5

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    88KB

    MD5

    8ac6a194b7e4c75294b8338923baac06

    SHA1

    8ad87ee5ab998f3de779891e19f167ccc1fb4874

    SHA256

    bd9147a279013f58f27b9b9f7265d25387dcf28333ecd7c57cbf6742784bbb99

    SHA512

    42807623e388e2bff86825b76eb231608dbb57d0ee56fa93892ccf40bbd5ba8e8054fd975148245c7bc724861893ea301380caf0e5560dc3d41ba8d1256f3ce7