Extracted

• • Target

    Thyssenkrupp PO040232.doc

  • Size

    737KB

  • MD5

    5cfd69779a76510d266261d144959cf8

  • SHA1

    718b9a7d909b7ca46cd53544fd5b3a54d3988ed9

  • SHA256

    817fe891553c8616f62a5d2117b21bd8d35c3dd47ca00dedcdce5b4c775422ed

  • SHA512

    fa4773bc60890476c44652eb94bba66679998174b6982b7dc32263c6cfea53939466a930f99881a815324316a245b9b68e21ad19badba6ec5e76366febad5ccd

  • SSDEEP

    6144:NwAYwAYwAYwAYwAsPY2Cc4OERTxiJ8upH/kOEf5:OQB

  Score

  10^/10

  vipkeyloggercollectiondiscoveryexecutionkeyloggerspywarestealer

  • VIPKeylogger

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

    stealerkeyloggervipkeylogger

  • 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