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
  • Sample240526-eghx8aeg28
  • SHA256 df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c
  • MD5 SHA1 SHA512 SSDEEP
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

        Loading Replay Monitor...

        Downloads

        desktop.ini.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-481678230-3773327859-3495911762-1000\desktop.ini.tmp
        • Size 79KB
        • SHA256 3f4982645438e5e3c6a5ec2b42bd33c606c480c9262904c283569223aaf63446
        • MD5 SHA1 SHA512 SSDEEP

        Office64WW.xml.tmp

        • Path C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
        • Size 88KB
        • SHA256 bd9147a279013f58f27b9b9f7265d25387dcf28333ecd7c57cbf6742784bbb99
        • MD5 SHA1 SHA512 SSDEEP