General

  • Target

    08A347B6-6FB3-4B5E-9A49-9EC1E49DF8F1.pdf.exe

  • Size

    521KB

  • Sample

    231025-tx31nacf8s

  • MD5

    8ff68132e45fd815ceda6d4d45c940d2

  • SHA1

    b1a351b306665b78d2efa15c15d30d195393c25d

  • SHA256

    6c497d0004db81c3992fb2ceb661c33191f56c36f062ca52eca4b9a3926a08b4

  • SHA512

    2ace92218bb86ab7b19d9db148661a5c5242c0050a5c6be5bcc5b1765adbcc68d751cc4659c61d301b63bffd84ef8b84631b34b8999882ced13deb0c9009a9df

  • SSDEEP

    12288:T/50fZ+0h21wF7d6JhvA9HmvsqqH4cZAq4:zOfswF7SW5EtqYcZj

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      08A347B6-6FB3-4B5E-9A49-9EC1E49DF8F1.pdf.exe

    • Size

      521KB

    • MD5

      8ff68132e45fd815ceda6d4d45c940d2

    • SHA1

      b1a351b306665b78d2efa15c15d30d195393c25d

    • SHA256

      6c497d0004db81c3992fb2ceb661c33191f56c36f062ca52eca4b9a3926a08b4

    • SHA512

      2ace92218bb86ab7b19d9db148661a5c5242c0050a5c6be5bcc5b1765adbcc68d751cc4659c61d301b63bffd84ef8b84631b34b8999882ced13deb0c9009a9df

    • SSDEEP

      12288:T/50fZ+0h21wF7d6JhvA9HmvsqqH4cZAq4:zOfswF7SW5EtqYcZj

    • 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