General

  • Target

    201900000025-CONSIGNMENT-DOCUMENTS-FOR-SHIPPING-GOODS-2020-12-12..exe

  • Size

    907KB

  • Sample

    201210-lf5pyx58jj

  • MD5

    ce56eddc76881b7c37e4aa54c1d10e51

  • SHA1

    0ef72f9fd6833f7d6742630b24971ede6705daee

  • SHA256

    1d5ef5eccb6e1598e4c3ccda198a61e58387ebba40398eb1d9262d1cab7dda06

  • SHA512

    68e2514d1f739e14e8d8fbb67fb0955c53d0bd48822b13081e0a5706e5dd0dd9a31ace83404fffeb3fd2f0156315802ac6cf3a452f05b116ae38ce0ff28c6ddb

Malware Config

Targets

    • Target

      201900000025-CONSIGNMENT-DOCUMENTS-FOR-SHIPPING-GOODS-2020-12-12..exe

    • Size

      907KB

    • MD5

      ce56eddc76881b7c37e4aa54c1d10e51

    • SHA1

      0ef72f9fd6833f7d6742630b24971ede6705daee

    • SHA256

      1d5ef5eccb6e1598e4c3ccda198a61e58387ebba40398eb1d9262d1cab7dda06

    • SHA512

      68e2514d1f739e14e8d8fbb67fb0955c53d0bd48822b13081e0a5706e5dd0dd9a31ace83404fffeb3fd2f0156315802ac6cf3a452f05b116ae38ce0ff28c6ddb

    • MassLogger

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

    • 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.

    • 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

1
T1082

Collection

Data from Local System

1
T1005

Tasks