Overview

overview

10

Static

static

OUR_NEW_.exe

windows7_x64

10

OUR_NEW_.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    96b5f52d87412fcfd96bcf1fa9f5162530af10a35bd7887a7cb7379aea191a9c
  • Size 1.2MB
  • Sample220221-m2ncfahff4
  • SHA256 96b5f52d87412fcfd96bcf1fa9f5162530af10a35bd7887a7cb7379aea191a9c
  • MD5 SHA1 SHA512
Score
10/10
massloggercollectionspywarestealer

Malware Config

Targets

    • Target
      OUR_NEW_.EXE
    • Size 651KB
    • SHA256 b5a3cf350d8aa4afa017d90a37e3206574774eefc57c36da525a89606d704025
    • MD5 SHA1 SHA512
    Score
    10/10
    massloggercollectionspywarestealer

    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

      stealerspywaremasslogger

    • MassLogger Main Payload

    • Checks computer location settings

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

    • 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

MITRE ATT&CK Enterprise v6

Tasks