General

  • Target

    Contract.exe

  • Size

    635KB

  • Sample

    231127-m86glagb6v

  • MD5

    dd93d84341928fb925e5446b3795cae2

  • SHA1

    60b1c23aa28efb711fce60e82a389635e5e6bbc8

  • SHA256

    fe2ed4220640da4d6e2e1e89e4a0dcc0bb67aaa2905b22276fc8a31ed65ea9e3

  • SHA512

    dfdb35755c63180819f38a0693d6d6bcfc564c8448d15be135f84bd7e7f364d3fe7169bb28e07f0e40fe92f9094ccf2c63bc27768ecf001380922fcb23595987

  • SSDEEP

    12288:pzeMMXRqdK/hWGJG/klXwWFynxWh7OPY6ilWG1gjd7BR6wT:pzeMSREydw/asAhGe/opB

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.mct2.co.za
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    00000

Targets

    • Target

      Contract.exe

    • Size

      635KB

    • MD5

      dd93d84341928fb925e5446b3795cae2

    • SHA1

      60b1c23aa28efb711fce60e82a389635e5e6bbc8

    • SHA256

      fe2ed4220640da4d6e2e1e89e4a0dcc0bb67aaa2905b22276fc8a31ed65ea9e3

    • SHA512

      dfdb35755c63180819f38a0693d6d6bcfc564c8448d15be135f84bd7e7f364d3fe7169bb28e07f0e40fe92f9094ccf2c63bc27768ecf001380922fcb23595987

    • SSDEEP

      12288:pzeMMXRqdK/hWGJG/klXwWFynxWh7OPY6ilWG1gjd7BR6wT:pzeMSREydw/asAhGe/opB

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • 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 Enterprise v15

Tasks