Extracted

• • Target

    justificante.exe

  • Size

    1.2MB

  • MD5

    1a4ed0a8fcb78acc5ada116e41d321e8

  • SHA1

    4c4dff7b48b147c161a7cc0c9376647d69af30f7

  • SHA256

    903d7920fc4c1dcb1523012750db17bc87a36f80801c299b9230c309bb7e0150

  • SHA512

    f91a0488fde6d4b47eb595b1a89d5f8f1661d0bedc315eb98e2f88259a7f84f69f2737a5764665069f4a838cb5701d883a7854032767ed938e5c2399c924a372

  • SSDEEP

    24576:AP885sNkJaSjGMdsRyBoaWrzAk2LIP4ylsjM3NVzyYTjMS:v9kYoGfmof4k2o4RjMXDTjMS

  Score

  10^/10

  guloadervipkeyloggerdiscoverydownloaderkeyloggerstealercollectionspyware

  • 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

  • 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

  • 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

    cf85183b87314359488b850f9e97a698

  • SHA1

    6b6c790037eec7ebea4d05590359cb4473f19aea

  • SHA256

    3b6a5cb2a3c091814fce297c04fb677f72732fb21615102c62a195fdc2e7dfac

  • SHA512

    fe484b3fc89aeed3a6b71b90b90ea11a787697e56be3077154b6ddc2646850f6c38589ed422ff792e391638a80a778d33f22e891e76b5d65896c6fb4696a2c3b

  • SSDEEP

    96:3IsUxO9udx4qYp7AJb76BykUbQMtHUOA5Iv+RnsrqeXV+d1g2IW9t2c+cEwF9oug:YVL7ikJb76BQUoUm+RnyXVYO2RvHoug

  Score

  8^/10

  discovery

  • Downloads MZ/PE file

  behavioral3behavioral4