General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.22532.21562.exe

  • Size

    560KB

  • Sample

    231023-qvnw6sha2s

  • MD5

    c67b7f7552e1b08f43856b96d23276cb

  • SHA1

    ebd5998132c184fc930c764d6fc4a0477a4587b3

  • SHA256

    a65172838dff0b366ecc526b58f59689d1d86110dc2b949443a63ac8cd8008c4

  • SHA512

    5a3c9b181e2c0fe2ae45ad63493166f36afa9303ab4db7fb647d1519566dddf0560107bfbb1b4cab1101fb3d9b5fcce620852ef48ecc54f4bbd873578cfd7fa0

  • SSDEEP

    12288:JhNh6sxTA6qNhjA0FAqyWXF+Pj01Vx7aIVq+ixOtSfoVQ2u7:JDDxs6gtAuAek01VBVqLxOtS

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.saltapetrol.com.ar
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Lmolina*2881

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.saltapetrol.com.ar
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Lmolina*2881

Targets

    • Target

      SecuriteInfo.com.Win32.PWSX-gen.22532.21562.exe

    • Size

      560KB

    • MD5

      c67b7f7552e1b08f43856b96d23276cb

    • SHA1

      ebd5998132c184fc930c764d6fc4a0477a4587b3

    • SHA256

      a65172838dff0b366ecc526b58f59689d1d86110dc2b949443a63ac8cd8008c4

    • SHA512

      5a3c9b181e2c0fe2ae45ad63493166f36afa9303ab4db7fb647d1519566dddf0560107bfbb1b4cab1101fb3d9b5fcce620852ef48ecc54f4bbd873578cfd7fa0

    • SSDEEP

      12288:JhNh6sxTA6qNhjA0FAqyWXF+Pj01Vx7aIVq+ixOtSfoVQ2u7:JDDxs6gtAuAek01VBVqLxOtS

    • 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