General

  • Target

    NEAS.8f37fbe5ad7ab657d74837c722b3719561a8f6ad9153ac3e803a654d06041299exe_JC.exe

  • Size

    432KB

  • Sample

    231024-y4b8qshh3x

  • MD5

    38c7d78e5d7cfad455053448c7861505

  • SHA1

    f354edfb44d8c47bbdd20ec8b73da46175b4989b

  • SHA256

    8f37fbe5ad7ab657d74837c722b3719561a8f6ad9153ac3e803a654d06041299

  • SHA512

    29ec81a7086d6c4a0f86985a91337055126d1bac29a9f8acc800499742dbd1b1ff5a5e0bbc2e8768546f2a14e5a75faed378499b3e7e05cb5b6f05f10528bf7a

  • SSDEEP

    12288:zD7gUinfOOazylCH8hTk5WukXBfYrOiqoe5:cfOOazy5CWukXBO

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6754900376:AAGYXoJTG6DIGlzBESgGpB5cShe07Imh7JY/sendMessage?chat_id=5007084465

Targets

    • Target

      NEAS.8f37fbe5ad7ab657d74837c722b3719561a8f6ad9153ac3e803a654d06041299exe_JC.exe

    • Size

      432KB

    • MD5

      38c7d78e5d7cfad455053448c7861505

    • SHA1

      f354edfb44d8c47bbdd20ec8b73da46175b4989b

    • SHA256

      8f37fbe5ad7ab657d74837c722b3719561a8f6ad9153ac3e803a654d06041299

    • SHA512

      29ec81a7086d6c4a0f86985a91337055126d1bac29a9f8acc800499742dbd1b1ff5a5e0bbc2e8768546f2a14e5a75faed378499b3e7e05cb5b6f05f10528bf7a

    • SSDEEP

      12288:zD7gUinfOOazylCH8hTk5WukXBfYrOiqoe5:cfOOazy5CWukXBO

    • 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