General

  • Target

    c2a09d27fb379adedacaffc2b869cb1c.exe

  • Size

    657KB

  • Sample

    231106-k8fvtsbg57

  • MD5

    c2a09d27fb379adedacaffc2b869cb1c

  • SHA1

    a30d40d85d0672d2396bb7e4f3dbfecfee861dc5

  • SHA256

    87876acd533b5e473c1f27bf24ad26a9b6d0e6859186e00ac3efa334711b8f4a

  • SHA512

    8085869876e6a3aa404131a4d763650b295f450bb42ef49db643409e2cfa4c69c5786130bb41b8d588889446e5844acc9501e1dfd669c05bfbf3cd1afd6fa855

  • SSDEEP

    12288:mvDb0oGmX9dlSuSGy1G9ejnA2tfWpQ2pigPIQFIfcSXb0BloaBu:mv/NGmXflDSvGerHfWpQ0nJIfcu0+

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.gkas.com.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Gkasteknik@2022

Targets

    • Target

      c2a09d27fb379adedacaffc2b869cb1c.exe

    • Size

      657KB

    • MD5

      c2a09d27fb379adedacaffc2b869cb1c

    • SHA1

      a30d40d85d0672d2396bb7e4f3dbfecfee861dc5

    • SHA256

      87876acd533b5e473c1f27bf24ad26a9b6d0e6859186e00ac3efa334711b8f4a

    • SHA512

      8085869876e6a3aa404131a4d763650b295f450bb42ef49db643409e2cfa4c69c5786130bb41b8d588889446e5844acc9501e1dfd669c05bfbf3cd1afd6fa855

    • SSDEEP

      12288:mvDb0oGmX9dlSuSGy1G9ejnA2tfWpQ2pigPIQFIfcSXb0BloaBu:mv/NGmXflDSvGerHfWpQ0nJIfcu0+

    • 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