Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-04-2024 22:24

General

  • Target

    f00b2cd7b61e06d2a8002cd119f2acead0e01905c6a62d533514a2b4273a3d50.exe

  • Size

    69KB

  • MD5

    38dfd64e79bdfd259ba1153eca2ab12e

  • SHA1

    504b3f79fac2dd8b84936b2b0f5426899937ff31

  • SHA256

    f00b2cd7b61e06d2a8002cd119f2acead0e01905c6a62d533514a2b4273a3d50

  • SHA512

    956570c3c767d3f4244059bbf57d620060ce79ef7c691c9d597fdc419896b71251b8c6c550cd2dd07b849589b8347c79894ba0c34087afa7fc8e0a3a247c8872

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/5:6e7WpMaxeb0CYJ97lEYNR73e+eKZ5

Score
9/10

Malware Config

Signatures

  • Renames multiple (848) 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\f00b2cd7b61e06d2a8002cd119f2acead0e01905c6a62d533514a2b4273a3d50.exe
    "C:\Users\Admin\AppData\Local\Temp\f00b2cd7b61e06d2a8002cd119f2acead0e01905c6a62d533514a2b4273a3d50.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2888

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp
    Filesize

    70KB

    MD5

    e5de89570c0ab5e8aa8d64a80da0c280

    SHA1

    885c656646e8e31ea7baffb995d164ef80d50200

    SHA256

    b15969a8a7b7d325d576c2dbec12dd3b8fe9f249b84ae9d50afb696deea3bc05

    SHA512

    2f09de42abbd4d3ea7d9a0cf8133a75620a98d49442c5cfd61d85ad80bb056931bd858216de9ab98f2a8c32514d87d8e69082e8581c5a6c80da085a64265122a

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

    79KB

    MD5

    bc9b7c8162aa9988c04e047dc211ddb6

    SHA1

    9fa159930d1d517e98b9840dc2b3812b394c6bbe

    SHA256

    8021bb0f4cdce1defc0898ceadb5f22ff84957ddd9d2f43bcc769360d1e76612

    SHA512

    75d5a2e736e4b8c97b22d73bed00e4c328c6088b3f4f854e9c8f396a9b4f9a88d0aa6815676af55a7f6ec35fd139fc02133a53233b25fd879b9c55ef80f56d2f