General

  • Target

    DEKONT S_659332597pdf.exe

  • Size

    84KB

  • Sample

    231101-hlx5gsea54

  • MD5

    7704ab6ad00b8b76f7669f49cbb4c61c

  • SHA1

    68ddf50320e14400d15786db01c63e2d9f7c57fc

  • SHA256

    d00df0899a734a3446d165fdf7f18e43e40b85b3296eb0b00e1d1fa2bd8f9bc9

  • SHA512

    95c9358b9624511a1997031e2b983123518513489e6d0e03eaedddaa5185a299902971d87913fe04144bcb320303fb8b7fa090285135bf91046602c6ed549302

  • SSDEEP

    1536:NTS1f1IEYJ3EoNQoB1qmy5eEw8IufaDRVOP/pa7zgr:NTGNIvJQoBueJuIR8PhaYr

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6350529534:AAEbFW9VBWTKQfN1Y3K_5RJARCtOn1UqK8o/sendMessage?chat_id=1467583453

Targets

    • Target

      DEKONT S_659332597pdf.exe

    • Size

      84KB

    • MD5

      7704ab6ad00b8b76f7669f49cbb4c61c

    • SHA1

      68ddf50320e14400d15786db01c63e2d9f7c57fc

    • SHA256

      d00df0899a734a3446d165fdf7f18e43e40b85b3296eb0b00e1d1fa2bd8f9bc9

    • SHA512

      95c9358b9624511a1997031e2b983123518513489e6d0e03eaedddaa5185a299902971d87913fe04144bcb320303fb8b7fa090285135bf91046602c6ed549302

    • SSDEEP

      1536:NTS1f1IEYJ3EoNQoB1qmy5eEw8IufaDRVOP/pa7zgr:NTGNIvJQoBueJuIR8PhaYr

    • 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

    • Adds Run key to start application

    • 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