Extracted

• • Target

    VC_Redist64.exe

  • Size

    24.5MB

  • MD5

    f38e121d7029527a7becac8a54e1e5c6

  • SHA1

    edd4ec14a08324d6cc74f24670a0bffa98872496

  • SHA256

    547f08253c97d96ab2fe80b49b6de98d577305078cd6c6efe71fbac431799ceb

  • SHA512

    a007ce71b5664cfa40dfb469df28977101100f0a48eda9feef5f6f24a6594511dac8ca40afdc0d365e8982bad2bedd31b898bb69d3e962484fccab648eff8481

  • SSDEEP

    393216:I+TzxoRXwQSqd/jVKsg9PtWzUXil6OAoZzbMMTv70FkqQUl086iWG0wL5B0fxZVw:I++lSWJKh6civoETQ7bl9WGuxU+mb1

  Score

  10^/10

  stormkittyxwormdiscoverypersistenceratspywarestealertrojan

  • Detect Xworm Payload

  • StormKitty

    StormKitty is an open source info stealer written in C#.

    stealerstormkitty

  • StormKitty payload

  • Stormkitty family

    stormkitty

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Blocklisted process makes network request

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  behavioral1behavioral2