General

  • Target

    ATTACHEDPO.exe

  • Size

    682KB

  • Sample

    250212-lrglgawngt

  • MD5

    725fb3ed1ead4088f2768e73848d1e5e

  • SHA1

    5e591ab78541b8b6466272b908bc838c9a23b51a

  • SHA256

    8a1bf33963b303e0cb465a52b90a6bd044aabca5b26114e747925f60c5145845

  • SHA512

    ae3acadc6b40e1712c0f1b8dde0c35e3a81d61c6542ba53a58d747adcbc10fb1ee41c90c4ab477fded8b9df7f443e7c659e7038513922f2482012fd67db018f6

  • SSDEEP

    12288:b+VRXfEBFlVYJaLWqYATN1Xa5nnp1XHhCygmjcZCY5uGjqFUUajGgo4/7xefp9M6:b+VdCFlXLfN1Xa5nymjcAc9fUaNteh9X

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Leternel01@

Targets

    • Target

      ATTACHEDPO.exe

    • Size

      682KB

    • MD5

      725fb3ed1ead4088f2768e73848d1e5e

    • SHA1

      5e591ab78541b8b6466272b908bc838c9a23b51a

    • SHA256

      8a1bf33963b303e0cb465a52b90a6bd044aabca5b26114e747925f60c5145845

    • SHA512

      ae3acadc6b40e1712c0f1b8dde0c35e3a81d61c6542ba53a58d747adcbc10fb1ee41c90c4ab477fded8b9df7f443e7c659e7038513922f2482012fd67db018f6

    • SSDEEP

      12288:b+VRXfEBFlVYJaLWqYATN1Xa5nnp1XHhCygmjcZCY5uGjqFUUajGgo4/7xefp9M6:b+VdCFlXLfN1Xa5nymjcAc9fUaNteh9X

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger family

    • Downloads MZ/PE file

    • 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