Extracted

• • Target

    6c98f35634c02c4cc1d7cbc628ba843c85e80559c1b1d51d44efb3e3bbfc40f6.rtf

  • Size

    766KB

  • MD5

    c0d48716ea8eef0d46d77cc231fa5371

  • SHA1

    1438d2234f6a36f27aa9b0c2465e71fd607a26c3

  • SHA256

    6c98f35634c02c4cc1d7cbc628ba843c85e80559c1b1d51d44efb3e3bbfc40f6

  • SHA512

    3fecda49692f47df4b3971d505b4a0920c6cff73433656e25144e87755b48f68d5b56aa087a1df204b46c1e8b312d580aef453cb3815377030e788047299e73b

  • SSDEEP

    6144:pwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwA1:5o6

  Score

  10^/10

  remcosaug 26collectioncredential_accessdiscoveryexecutionratspywarestealer

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Detected Nirsoft tools

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft MailPassView

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView

    Password recovery tool for various web browsers

  • 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 web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook accounts

    collection

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2