Overview

overview

10

Static

static

3

f423cccffd...18.exe

windows7-x64

10

f423cccffd...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f423cccffd35959daa3002c39d844710_JaffaCakes118

  • Size

    883KB

  • Sample

    240924-vv41lsycrc

  • MD5

    f423cccffd35959daa3002c39d844710

  • SHA1

    9bbb9d44d28ce430f0ebc56f7fe999329e5bcd03

  • SHA256

    d81ea31e2c38a63dc3878fa6cb1098d6969775b70a4c64d6234c6bb4b1019154

  • SHA512

    538337218d0081cc6bb269b985893ea75642263c13abb6b5ee02655931b3592a2833495b445debf19f4f6c4629a778b75ee8b2790aeab3f30845c63feb80d53d

  • SSDEEP

    12288:+RuGbPyA++rrpQ+L/lM9Ne6vih8LEKeio2nEcN1qmwu2onhCg889BI2:Auc/RrlQ+5M9Ne6vin3CEcjAonhX7BI

Score
10/10
massloggercollectiondiscoveryexecutionspywarestealer

Malware Config

Targets

    • Target

      f423cccffd35959daa3002c39d844710_JaffaCakes118

    • Size

      883KB

    • MD5

      f423cccffd35959daa3002c39d844710

    • SHA1

      9bbb9d44d28ce430f0ebc56f7fe999329e5bcd03

    • SHA256

      d81ea31e2c38a63dc3878fa6cb1098d6969775b70a4c64d6234c6bb4b1019154

    • SHA512

      538337218d0081cc6bb269b985893ea75642263c13abb6b5ee02655931b3592a2833495b445debf19f4f6c4629a778b75ee8b2790aeab3f30845c63feb80d53d

    • SSDEEP

      12288:+RuGbPyA++rrpQ+L/lM9Ne6vih8LEKeio2nEcN1qmwu2onhCg889BI2:Auc/RrlQ+5M9Ne6vin3CEcjAonhX7BI

    Score
    10/10
    massloggercollectiondiscoveryexecutionspywarestealer

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger Main payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • 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 v15

Tasks