General

  • Target

    Hesaphareketi-01.exe

  • Size

    580KB

  • Sample

    231020-np3f9sac8s

  • MD5

    77175495f7c07290890b5005225c074d

  • SHA1

    dcc345a4ba956e493eeda89a087f4e3ae50dc7b8

  • SHA256

    314f5681178079a783379f4b04ab87b33e8ea82edee4707886a977bd19cd8b82

  • SHA512

    703277b24b59a1742f5d9d2fcd6beccf155aa4adc04d3a2405a40792576dfb53cd01ec96818b081418619768cf4701c4d651a647a8ca018988ff10883c1c3709

  • SSDEEP

    12288:nb5yzvbYmBH0eAM7EasmTtEGb/cd+2oYCYCclYa7mPGyHa2:FebY09AMRsOERnoTYzlYa7Ua

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.defalife.com.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Defalife124578

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.defalife.com.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Defalife124578

Targets

    • Target

      Hesaphareketi-01.exe

    • Size

      580KB

    • MD5

      77175495f7c07290890b5005225c074d

    • SHA1

      dcc345a4ba956e493eeda89a087f4e3ae50dc7b8

    • SHA256

      314f5681178079a783379f4b04ab87b33e8ea82edee4707886a977bd19cd8b82

    • SHA512

      703277b24b59a1742f5d9d2fcd6beccf155aa4adc04d3a2405a40792576dfb53cd01ec96818b081418619768cf4701c4d651a647a8ca018988ff10883c1c3709

    • SSDEEP

      12288:nb5yzvbYmBH0eAM7EasmTtEGb/cd+2oYCYCclYa7mPGyHa2:FebY09AMRsOERnoTYzlYa7Ua

    • 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