General

  • Target

    accounts...exe

  • Size

    556KB

  • Sample

    211201-psxwmacadr

  • MD5

    089ce20083a06cdf98f86957a5e8a038

  • SHA1

    89a4ea2ed4f29fafa40fcfbc147250d3cf50ae65

  • SHA256

    d3340130a8b237e60fb9f0556a261711cd437fde5fc9a1873a750ad4e7fbf057

  • SHA512

    61b40fd7860c8f7ff921f3106e03f83b7904fce2c57b30edaba53f902fc89ababf757059ce16635df56b96ead71039aba5e7aba51f11c14680fb0006ea5cf895

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.greentrading.com.pk
  • Port:
    26
  • Username:
    info@greentrading.com.pk
  • Password:
    lovetoall

Targets

    • Target

      accounts...exe

    • Size

      556KB

    • MD5

      089ce20083a06cdf98f86957a5e8a038

    • SHA1

      89a4ea2ed4f29fafa40fcfbc147250d3cf50ae65

    • SHA256

      d3340130a8b237e60fb9f0556a261711cd437fde5fc9a1873a750ad4e7fbf057

    • SHA512

      61b40fd7860c8f7ff921f3106e03f83b7904fce2c57b30edaba53f902fc89ababf757059ce16635df56b96ead71039aba5e7aba51f11c14680fb0006ea5cf895

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks