General

  • Target

    PURCHASE ORDER-34002174,pdf.exe

  • Size

    698KB

  • Sample

    210408-p42r2mejf6

  • MD5

    858d78c275b5e72931c0f8ae1b83e04e

  • SHA1

    e6745cff963b1d3435650ce65c41d891dc4150b9

  • SHA256

    bb424678bdfe5e374cf00fcf64006d700fcc77c9874494ad8802fca5bf1f2a24

  • SHA512

    59dc41de6903da120b83cbd0e0a2b493dc34f647e12b31d877d7b6547f1a96d1d568c2cb0cf5a123d95d93341ae80e511e19ee05165db3e91d560ff8aef25493

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.delcoronascardigli.xyz
  • Port:
    587
  • Username:
    info@delcoronascardigli.xyz
  • Password:
    s)bZtFrf4

Targets

    • Target

      PURCHASE ORDER-34002174,pdf.exe

    • Size

      698KB

    • MD5

      858d78c275b5e72931c0f8ae1b83e04e

    • SHA1

      e6745cff963b1d3435650ce65c41d891dc4150b9

    • SHA256

      bb424678bdfe5e374cf00fcf64006d700fcc77c9874494ad8802fca5bf1f2a24

    • SHA512

      59dc41de6903da120b83cbd0e0a2b493dc34f647e12b31d877d7b6547f1a96d1d568c2cb0cf5a123d95d93341ae80e511e19ee05165db3e91d560ff8aef25493

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Loads dropped DLL

    • 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.

    • 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

2
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks