General

  • Target

    Sales note PO53.exe

  • Size

    861KB

  • Sample

    200709-wfe6aczw2n

  • MD5

    3e414d89b9f98f4cc6c5988634791c0a

  • SHA1

    fd7d1e1c6b49b97db475ccc56958bee3964ad766

  • SHA256

    1c2f10aaf4e8b9a9e90316e8b470616bac893609cd85374cb11bb4a1a3971e5b

  • SHA512

    a7781136e267d2549d9f248830951170f4b6eaabbaa212df3307362a895414ae85ece41c25d1256e09302d5b1c603ca45d1e1753dac85ed5493acb2b8cbe6508

Malware Config

Targets

    • Target

      Sales note PO53.exe

    • Size

      861KB

    • MD5

      3e414d89b9f98f4cc6c5988634791c0a

    • SHA1

      fd7d1e1c6b49b97db475ccc56958bee3964ad766

    • SHA256

      1c2f10aaf4e8b9a9e90316e8b470616bac893609cd85374cb11bb4a1a3971e5b

    • SHA512

      a7781136e267d2549d9f248830951170f4b6eaabbaa212df3307362a895414ae85ece41c25d1256e09302d5b1c603ca45d1e1753dac85ed5493acb2b8cbe6508

    • MassLogger

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

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • 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

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks