Extracted

• • Target

    MajorRevision.exe

  • Size

    684KB

  • MD5

    9e8ad9eebb2904eaeba5b124f89ed4e3

  • SHA1

    7fade6d9d87676bf727855c6f2e211ceb55ce951

  • SHA256

    fec53b388671f2f82fd8c743a3695f432037caffe5f2e04ea77c206809efd048

  • SHA512

    3e0ae54d0284234f0843ca925eec73a0df213c8808439e237344f2e10d669702c141d559e8a24ef55eb8481b232248a2ed198931b5f135090b355621e44c2255

  Score

  10^/10

  snakekeyloggerwarzoneratxpertratcollectionevasioninfostealerkeyloggerpersistenceratspywarestealertrojan

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger

  • Snake Keylogger payload

  • UAC bypass

    evasiontrojan

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    ratinfostealerwarzonerat

  • Windows security bypass

    evasiontrojan

  • XpertRAT

    XpertRAT is a remote access trojan with various capabilities.

    ratxpertrat

  • Adds policy Run key to start application

    persistence

  • Executes dropped EXE

  • Checks computer location settings

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

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • 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

  • Windows security modification

    evasiontrojan

  • Accesses Microsoft Outlook accounts

    collection

  • Accesses Microsoft Outlook profiles

    collection

  • Adds Run key to start application

    persistence

  • Checks whether UAC is enabled

    evasiontrojan

  • Looks up external IP address via web service

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

  • Program crash

  • Suspicious use of SetThreadContext

  behavioral1behavioral2