Extracted

• • Target

    f9061b35c7ed637323aac46c5d15d002_JaffaCakes118

  • Size

    579KB

  • MD5

    f9061b35c7ed637323aac46c5d15d002

  • SHA1

    797b13720bbc9ae30134fb421941e02ba73d7bd4

  • SHA256

    f9bf4cfd9b01450f92f9b0e1e329fdf4b31b234f60607b626a258aa6cbf40782

  • SHA512

    da07e25ae000328dce3ae94e1e8ef7737813767975d400bfceabcc0fb63c75582b274cc07724295e1ff675d9f69c69885946dc276ebd4c8554b4819ce54f2408

  • SSDEEP

    6144:+Kflh63Z4wCX7ybhkPZP85tHvrXzlgIDG0KPlcnXLfn+jey82tp8e2n:3f/6KpX7+kPZU5tHDpP5XLfkB7

  Score

  10^/10

  matiexcollectiondefense_evasiondiscoverykeyloggerspywarestealer

  • Matiex

    Matiex is a keylogger and infostealer first seen in July 2020.

    stealerkeyloggermatiex

  • Matiex Main payload

  • Checks computer location settings

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

  • 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.

  • Suspicious use of SetThreadContext

  behavioral1behavioral2