General

  • Target

    1_email.zip

  • Size

    509KB

  • Sample

    241214-s4tj5awqdx

  • MD5

    d7e0b9f679bafc78cf5aadd5c3480545

  • SHA1

    185bf43e476b4027492ace2b73d69cf0eb1ea875

  • SHA256

    5fab2b5a50f8f9432a51f9e9538b1151d6cff93a2744144a8e2263f7f462e231

  • SHA512

    a76d9f17434f56e51fa33cd0498d4dafc4fc348b2fa19fc5d919f2173fd38651c3ec47c2380d95fb723e43a3f64459e19c3e2e3414cd08c49f3911d3e0d17a7d

  • SSDEEP

    12288:XnLaBzLTZGXZ+mStdggO7N0nTuL33nkXvICwCkcw6MOIMJ:36rZGotd1KN0n3HnMOr

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    UWzDeXWsD8

Targets

    • Target

      pago 4094.exe

    • Size

      528KB

    • MD5

      1a0f4cc0513f1b56fef01c815410c6ea

    • SHA1

      a663c9ecf8f488d6e07b892165ae0a3712b0e91f

    • SHA256

      d483d48c15f797c92c89d2eafcc9fc7cbe0c02cabe1d9130bb9069e8c897c94c

    • SHA512

      4251fd4738f6b47a327b1f1d7609aa5af623669734a1fc9ebf5786337d0fbc5142c8176e51f9f2f5869e47bdbbb2f46090f66fb3cea30189d57917b58049f84b

    • SSDEEP

      12288:PXPZDbCo/k+n70P4uR87fD0iBTJj1ijFDTw:hOz+IPz6/PF1ihDTw

    • 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