Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 04:37

General

  • Target
    eb0c828ff1cbbbcf9cf5cea141a358afa7a55c1856d81891feafdca198227b36.exe
  • Size 74KB
  • Sample240530-e8ttsseh2v
  • SHA256 eb0c828ff1cbbbcf9cf5cea141a358afa7a55c1856d81891feafdca198227b36
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10

Malware Config

Signatures

  • Renames multiple (3430) 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\eb0c828ff1cbbbcf9cf5cea141a358afa7a55c1856d81891feafdca198227b36.exe
    "C:\Users\Admin\AppData\Local\Temp\eb0c828ff1cbbbcf9cf5cea141a358afa7a55c1856d81891feafdca198227b36.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2364

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        desktop.ini.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-2721934792-624042501-2768869379-1000\desktop.ini.tmp
        • Size 75KB
        • SHA256 cfec7fe137a7752db32d3c394b498bdc04f86d93f1952802726d2dfbbd7a0b34
        • MD5 SHA1 SHA512 SSDEEP

        Office64WW.xml.tmp

        • Path C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
        • Size 83KB
        • SHA256 78ddc5d4e2ad702a27cc8b5328779fc4df9c44a09cc533424d25c53a5b4f5566
        • MD5 SHA1 SHA512 SSDEEP