General

  • Target

    NEAS.NEAS79a9e05d3468857e95f6007f699ca27138ca834cbe8c16d1b15d4adb5d70ac41exeexe_JC.exe

  • Size

    572KB

  • Sample

    231017-vybhgaga39

  • MD5

    a8543d5268a165dd0b97913c5561230c

  • SHA1

    4b8f7e03db734e4a6453447210c5fa96c589f704

  • SHA256

    79a9e05d3468857e95f6007f699ca27138ca834cbe8c16d1b15d4adb5d70ac41

  • SHA512

    1a1b59d238d42de783c7e24869ec984b4c2db94dce3ab9964031c07bffe0d5f1da0458fb091d7a3641866971512a48f09bc7d6a66d3c7a116484e747d6f5dc08

  • SSDEEP

    12288:mvokEhRWyanqghCyrcisYkUreKL7716FP3pDoxH1uUDyvJ+2rTJg:mvoTziiisYNlo9mxgPJj

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6518859604:AAG0zIuvOL706wMnuHahLy4av0cZTEjQkvI/sendMessage?chat_id=1990813371

Targets

    • Target

      NEAS.NEAS79a9e05d3468857e95f6007f699ca27138ca834cbe8c16d1b15d4adb5d70ac41exeexe_JC.exe

    • Size

      572KB

    • MD5

      a8543d5268a165dd0b97913c5561230c

    • SHA1

      4b8f7e03db734e4a6453447210c5fa96c589f704

    • SHA256

      79a9e05d3468857e95f6007f699ca27138ca834cbe8c16d1b15d4adb5d70ac41

    • SHA512

      1a1b59d238d42de783c7e24869ec984b4c2db94dce3ab9964031c07bffe0d5f1da0458fb091d7a3641866971512a48f09bc7d6a66d3c7a116484e747d6f5dc08

    • SSDEEP

      12288:mvokEhRWyanqghCyrcisYkUreKL7716FP3pDoxH1uUDyvJ+2rTJg:mvoTziiisYNlo9mxgPJj

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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