General

  • Target

    CVConstanzaMaranon..exe

  • Size

    662KB

  • Sample

    241028-1xx8qswlgw

  • MD5

    e47f2d9717d088dea7b10a92b1750d84

  • SHA1

    e85ae1f39df03fff301835728ace331d84bdffba

  • SHA256

    7c79eb411ed860b232dbb4b7a63f08987b1caca1103e668185571a0c45d32de6

  • SHA512

    14cc4e298f60d159a11a9bf349e183334efddc3cf220c54f9c0bcb9d60e5745e0b1d24105072cf7c1ced80ce860d5131f1260767370d4803a4a3a97cac507b26

  • SSDEEP

    12288:0qGih5k3RIDdoAxMNqJLctHD7fC6Mt0/mbzhjC5+:m+5oRIDa3tjPMtqB

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7925383692:AAHB0cxNGwsFVZxBJrUTW-AZ__B_KxqE6hk/sendMessage?chat_id=2146433139

Targets

    • Target

      CVConstanzaMaranon..exe

    • Size

      662KB

    • MD5

      e47f2d9717d088dea7b10a92b1750d84

    • SHA1

      e85ae1f39df03fff301835728ace331d84bdffba

    • SHA256

      7c79eb411ed860b232dbb4b7a63f08987b1caca1103e668185571a0c45d32de6

    • SHA512

      14cc4e298f60d159a11a9bf349e183334efddc3cf220c54f9c0bcb9d60e5745e0b1d24105072cf7c1ced80ce860d5131f1260767370d4803a4a3a97cac507b26

    • SSDEEP

      12288:0qGih5k3RIDdoAxMNqJLctHD7fC6Mt0/mbzhjC5+:m+5oRIDa3tjPMtqB

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger family

    • 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