General

  • Target

    Order Drawing and Specification.exe

  • Size

    860KB

  • Sample

    210727-hreytralma

  • MD5

    6fc8b05c55483843b5333e0f2ec7c2ef

  • SHA1

    1a102a545be73435889342f112ff646818098b8f

  • SHA256

    4ea025e80130ce357432c651f5e577ee7be047b8dd6d369448f53cf8414ce69e

  • SHA512

    0a9e4c49c4feaa41587a7ede9d42a86f6eb6e5098c032205ab48530fec51959e1d98a5c5ed92604369dd3bf2d17a2a7c723f8cd34a47e03b316ca39db32466c9

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.vivaldi.net
  • Port:
    25
  • Username:
    africaman101@vivaldi.net
  • Password:
    Africanman101

Targets

    • Target

      Order Drawing and Specification.exe

    • Size

      860KB

    • MD5

      6fc8b05c55483843b5333e0f2ec7c2ef

    • SHA1

      1a102a545be73435889342f112ff646818098b8f

    • SHA256

      4ea025e80130ce357432c651f5e577ee7be047b8dd6d369448f53cf8414ce69e

    • SHA512

      0a9e4c49c4feaa41587a7ede9d42a86f6eb6e5098c032205ab48530fec51959e1d98a5c5ed92604369dd3bf2d17a2a7c723f8cd34a47e03b316ca39db32466c9

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • 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.

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks