Extracted

• • Target

    f40201743250cd62b21ea6a53c9b5cac0cbe8e7eb36b4b899321a63e5ab589ac.doc

  • Size

    740KB

  • MD5

    f26bb424ef01ec203239aa3a6856faca

  • SHA1

    43368a01d4d0842df97c91a2aa09975f0f90a3e9

  • SHA256

    f40201743250cd62b21ea6a53c9b5cac0cbe8e7eb36b4b899321a63e5ab589ac

  • SHA512

    fba9c8b8003e92a4d4c620f8d636bb11c47e55b5277d6fd796687b4e5aeaf761156c7e65024868399213c65bd2a5e8db5836716b58a6c8a05f6516f3f26262f4

  • SSDEEP

    6144:DwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwA3wyM+3v2jBQK50iMKt6:p

  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