Analysis

  • max time kernel
    149s
  • max time network
    49s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 21:13

General

  • Target

    46180003d3cb5f9b90b972fade4ecc6ae893e48557586ce4168e64c724634238.exe

  • Size

    85KB

  • MD5

    70c185eac95aeee4a0f80572e87990e7

  • SHA1

    eca8d03ec4593eceeab8ff8e0c65f478b5f1f96b

  • SHA256

    46180003d3cb5f9b90b972fade4ecc6ae893e48557586ce4168e64c724634238

  • SHA512

    ac3416f19fdd1bf9b3ab0b39b87014cec809fbfce1e8338accc00de158e1b62af6376ab29db0696bf49983e470524817dca33cfa3910656d8eefb4752f374411

  • SSDEEP

    384:GBt7Br5xjL9AgA71FbhvoBlLLrvCGQXX9vCGQXXJgfTgeTgH:W7BlpppARFbhmvjC9vjCJgfEeEH

Score
9/10

Malware Config

Signatures

  • Renames multiple (5197) 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\46180003d3cb5f9b90b972fade4ecc6ae893e48557586ce4168e64c724634238.exe
    "C:\Users\Admin\AppData\Local\Temp\46180003d3cb5f9b90b972fade4ecc6ae893e48557586ce4168e64c724634238.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1456

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp

    Filesize

    85KB

    MD5

    788158f6d5242dcc5d867061020021c5

    SHA1

    aaf7d92280ab18be25863e3d97b810b733b36686

    SHA256

    0009533a04752ea37eb35b9b57640dead2323b5fb079624cef0be7336d9dcade

    SHA512

    a890e7e4961596af6ef886be2982479463151cfcbd7553bb4bcbc1d51a70035bbd4eb8aa4f44daf4a7e090afbb2cbceef08bfb8769a51b0bbf7d6058ba385f79

  • C:\Program Files\7-Zip\7-zip.dll.tmp

    Filesize

    184KB

    MD5

    911da9fcc059478758907900242d66ce

    SHA1

    887a831d26ff5f877827473d47b48a11fbe47671

    SHA256

    ceb0e94dd46051d0307f693ce0e40cb16af603a7e077401019a31618011b5ea4

    SHA512

    49d18b77a0d7f6289e72e16c0822c3b1055435e6356033ac5c2dd19a0d2462f3e9309f1efe9cb54cae4215d4941379af7af28a1048326f8b4f8a4db6c53fc656