Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 01:28

General

  • Target

    962cf9a3db399793419de58f69b37d88b404b24794c1807810c4510b71be1e32.exe

  • Size

    71KB

  • MD5

    6be6bf2dc23ac019f825c0a75d564dd5

  • SHA1

    a75a5804f5e28fbb18cac3fa3858d6a5c7d82a1f

  • SHA256

    962cf9a3db399793419de58f69b37d88b404b24794c1807810c4510b71be1e32

  • SHA512

    7369deec6e7c96304d59d7d085424b67c3c147b5fceea1d5ea719832c5d52234dc00d20bd1d00614fa1baac9e81b4c2505caf776d04c8cb1b7fd53b1baa37505

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjLaMaRRpi1xnRpi1xOYJIJDYJIJMFhWFhCmDpBIjsZORReu:W7ZDpApYbWj2WTWJe+e/qnvf

Score
9/10

Malware Config

Signatures

  • Renames multiple (3789) 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\962cf9a3db399793419de58f69b37d88b404b24794c1807810c4510b71be1e32.exe
    "C:\Users\Admin\AppData\Local\Temp\962cf9a3db399793419de58f69b37d88b404b24794c1807810c4510b71be1e32.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2104

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-3691908287-3775019229-3534252667-1000\desktop.ini.tmp

    Filesize

    71KB

    MD5

    d91229aa941381699a7ffc79373ec552

    SHA1

    535de0a1c151b73f7e7cea8b9d6af76571393a09

    SHA256

    2ff5121c9aa0d605dd4120b0ec8802b6f325e5e429e1665d57e676334e036de7

    SHA512

    7287932601eda147779cadf7edea74ce17b87e4c0b27ff5dd0f32007c95b712d5bb9a8b8e43a7332ad3f382b6434b0b302a0e28bf129fe619472f27489da9494

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

    Filesize

    80KB

    MD5

    73f9620a916387c8c6f3c38be3d028ae

    SHA1

    d9f3c5f8eb40b86934ee325f485fb94f363794d5

    SHA256

    cd29936ca4d16929561908353e7dea0f95c56b695fbb473d2b7e9835a6cfc559

    SHA512

    b1f3b47ee30318e50e0d3ddda6fc1f4d20fea2bd01581479dbcf3645da886dbe5aedbd8e094151441b6aed76264a2afda934be589bb7ebdfb892d32be24074e3