Extracted

• • Target

    8a309b62d7319624bb969198a1e892b8b943a215ac32cda6f2ae48122b23d910.doc

  • Size

    899KB

  • MD5

    316751bdb6439a13df5d7153e0348d5a

  • SHA1

    4ce31487ca398ee16e3a500be9599724b669af0f

  • SHA256

    8a309b62d7319624bb969198a1e892b8b943a215ac32cda6f2ae48122b23d910

  • SHA512

    926d77a89ef593e55eb02413005a6c6932ea23e9ddd3d769b9a28cec86c29d8ae7109b55814df532417d3baabdb2408805c8b0b178f4a83e036f66880f06e825

  • SSDEEP

    6144:swAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAykns:p0

  Score

  10^/10

  vipkeyloggercollectiondiscoveryexecutionkeyloggerspywarestealer

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    stealerkeyloggervipkeylogger

  • Vipkeylogger family

    vipkeylogger

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • 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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2