General

  • Target

    Remittance advice.exe

  • Size

    776KB

  • Sample

    220806-hwh4babhbl

  • MD5

    fce52aa1a2bac6fb4dca105838d6b1b5

  • SHA1

    e2f2abd893da800149e5fbafa8d74e05b51d94a4

  • SHA256

    0f752671d59d2498fe4d7654c293f74cc77b4e964d86fc1a740e98bbefbe571a

  • SHA512

    87f0e74f084a3916d9aa7cb0e547c72ae2771c8feb2088bf11ad01777fa58f9907c9df25322e9d3c8f77bea10095c719c56ea28e3571970d84ad9f76f18bae47

Malware Config

Extracted

Family

snakekeylogger

Credentials
C2

https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662

Targets

    • Target

      Remittance advice.exe

    • Size

      776KB

    • MD5

      fce52aa1a2bac6fb4dca105838d6b1b5

    • SHA1

      e2f2abd893da800149e5fbafa8d74e05b51d94a4

    • SHA256

      0f752671d59d2498fe4d7654c293f74cc77b4e964d86fc1a740e98bbefbe571a

    • SHA512

      87f0e74f084a3916d9aa7cb0e547c72ae2771c8feb2088bf11ad01777fa58f9907c9df25322e9d3c8f77bea10095c719c56ea28e3571970d84ad9f76f18bae47

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • 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 Enterprise v6

Tasks