General

  • Target

    Swift copy.pdf.exe

  • Size

    966KB

  • Sample

    221003-qnc64ahbcn

  • MD5

    1afdb088b33627b9abeb74f58832469a

  • SHA1

    8053a66a53d4b1a02bd1fe84e94fa5521a013e1e

  • SHA256

    9559b033b86a453e358c4d4aa01dc753e302832d0f42e86ddf6a9f39ef3b92c9

  • SHA512

    a1de2d92813b21babee077f23057ca2f9e9b39a979330af9955eafad99598b7ef530c18540c4c7ee1d84d23e89dc27ee701218d306f6bee15d6cefdabf0754bb

  • SSDEEP

    12288:m1qf32iNKK4HTNACsoD9BjoZrUyknYlG2d3t4MX:m8f31ZJoDMZrUvYlG2t4M

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ckjksb.com
  • Port:
    587
  • Username:
    jannah@ckjksb.com
  • Password:
    123@ckjksb456
  • Email To:
    aguzziisnc@gmail.com

Targets

    • Target

      Swift copy.pdf.exe

    • Size

      966KB

    • MD5

      1afdb088b33627b9abeb74f58832469a

    • SHA1

      8053a66a53d4b1a02bd1fe84e94fa5521a013e1e

    • SHA256

      9559b033b86a453e358c4d4aa01dc753e302832d0f42e86ddf6a9f39ef3b92c9

    • SHA512

      a1de2d92813b21babee077f23057ca2f9e9b39a979330af9955eafad99598b7ef530c18540c4c7ee1d84d23e89dc27ee701218d306f6bee15d6cefdabf0754bb

    • SSDEEP

      12288:m1qf32iNKK4HTNACsoD9BjoZrUyknYlG2d3t4MX:m8f31ZJoDMZrUvYlG2t4M

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks