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Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    27/07/2024, 21:45

General

  • Target

    474430d2bca02e948ae805549afe6a7b2fe0b11b1d307e32be5be0aee6a8b7c1.exe

  • Size

    59KB

  • MD5

    7bae97f9b9df4b2883178a152b4746ea

  • SHA1

    ea8ef3abd1653df2ad98a57010497326f6e973ca

  • SHA256

    474430d2bca02e948ae805549afe6a7b2fe0b11b1d307e32be5be0aee6a8b7c1

  • SHA512

    86bdbcf18141372d7de10194a0f3dba787c0e4dfc0150323589fa1429bbd0781de4ee375dfa6f82e95261fbca18e80bed2c082fef3a697504943fb1157f679b8

  • SSDEEP

    1536:W7ZNLpApCZuvIYXxJ75sNpJJ75sNpyPIXxXl:6NLWpCZLYFXxXl

Score
9/10

Malware Config

Signatures

  • Renames multiple (2001) 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\474430d2bca02e948ae805549afe6a7b2fe0b11b1d307e32be5be0aee6a8b7c1.exe
    "C:\Users\Admin\AppData\Local\Temp\474430d2bca02e948ae805549afe6a7b2fe0b11b1d307e32be5be0aee6a8b7c1.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2112

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini.tmp

    Filesize

    59KB

    MD5

    1eb461eea000b81141e28c73f1cbcd32

    SHA1

    a68d6736c14b008285a06530ae6c1def924b76e6

    SHA256

    a4280dc142d3f6eccda8736c445ddd2e9f67bbe4623c55da0f6cc3ac4d565679

    SHA512

    c63da26f7ce99123debd60ba6f96373a859fd6360e7af79ccc6556b15137759ef2aa2687bf00f6644f77437b0fc77f4dd74e0e022797ff8d4be418f1c6557fd6

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

    Filesize

    68KB

    MD5

    41889463fbdaf90153ca24822363c06a

    SHA1

    b7396f668c134c752dc64073bc0554638bca2482

    SHA256

    4a7545df729665791a5144d37012770caa3c92e15efffb396c840e2bee539252

    SHA512

    fcfe208402d50a47d72d9bfd7fb638f59c8b7b49504412eed884b1e99395229021875e5c13ff48951963f44891bcc9947427be9cf8ece3b1957a95453ed950e7