General

  • Target

    3fbdca77227ad15138cf04589592791319d2288361b56109fd627330cc7e98d6

  • Size

    728KB

  • Sample

    220630-x5q8lsbeg8

  • MD5

    60b53b9c086560d99a155f24dd70b691

  • SHA1

    3ec41b0197c0f5ca5097a4f2ce03866adbf7091d

  • SHA256

    3fbdca77227ad15138cf04589592791319d2288361b56109fd627330cc7e98d6

  • SHA512

    5b8e3809906300fb280952ba77f23de9b8dad639c6700459a8f9ca6b9dfea8e09ebf468484ea6bc33858661ab91f35dbb558ee298c25c100d92efaa1471a66bd

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    billions@cairoways.me
  • Password:
    Whyworry90#

Targets

    • Target

      REVISE ORDER.exe

    • Size

      804KB

    • MD5

      cf41831924a9e271522a59b8cfa7e9bc

    • SHA1

      624d9d1ff349e8fddfb93dfb277c3f93d20cd625

    • SHA256

      069f0dc72189e7faf5278aabd6ba9f53c386023f9d7d8ab863896e43f6a4e456

    • SHA512

      562e01c7c9d935cab4b980407dc8955316bfd3acc61db304ab06df6e37dcccf9d77f0fb5c6907f4dfde751a5b4635879d1a34e7bb119fba0e1e32fd2abb6dedd

    • MassLogger

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

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks