Extracted

• • Target

    justificante.exe

  • Size

    745KB

  • MD5

    f73f9b729a0171e1d1aabd214c1fc2bd

  • SHA1

    ca95dc8efa2f5575ad590e08ddad9af4dda6b7d3

  • SHA256

    fa95a74bd124a32e198c07511e563c2c5a3f9ec71a4a40ffb4de15b3b2b5ddf7

  • SHA512

    9e2fa622880947025a69bd8df9407ab0d015a0181a37d3bdbbfa427ceb55faea2af02c6fe101f37e8d292524a1854601951fbb2604ed787c2d75e3b3b56940f0

  • SSDEEP

    12288:0CT6YT8Rf2RR51iL7yLFO06tLUJstWI6ulekbiDBfR5j5TzIBCZYu+fQCZ0CZr21:0C6Y3RRriahD6tIJcW/ubiDLTmAYu+o/

  Score

  10^/10

  discoveryguloadervipkeyloggerdownloaderkeyloggerstealer

  • Guloader family

    guloader

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

    downloaderguloader

  • VIPKeylogger

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

    stealerkeyloggervipkeylogger

  • Vipkeylogger family

    vipkeylogger

  • Downloads MZ/PE file

  • Loads dropped DLL

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

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

  • Suspicious use of NtCreateThreadExHideFromDebugger

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2

• • Target

    $PLUGINSDIR/System.dll

  • Size

    11KB

  • MD5

    960a5c48e25cf2bca332e74e11d825c9

  • SHA1

    da35c6816ace5daf4c6c1d57b93b09a82ecdc876

  • SHA256

    484f8e9f194ed9016274ef3672b2c52ed5f574fb71d3884edf3c222b758a75a2

  • SHA512

    cc450179e2d0d56aee2ccf8163d3882978c4e9c1aa3d3a95875fe9ba9831e07ddfd377111dc67f801fa53b6f468a418f086f1de7c71e0a5b634e1ae2a67cd3da

  • SSDEEP

    192:jVL7iZJX76BiqsO7+UZEw+RlthVEoC0O3XB:g7ssOpZs/hS3X

  Score

  8^/10

  discovery

  • Downloads MZ/PE file

  behavioral3behavioral4