General

  • Target

    3446b3427eb52e09af7b7424d8bd6dc3

  • Size

    558KB

  • Sample

    211021-klfasaahar

  • MD5

    3446b3427eb52e09af7b7424d8bd6dc3

  • SHA1

    780f36db6bdafed0966c2951e86142b43105f0f2

  • SHA256

    0cc6f444f52c66cd955fa64184e8784b8ec735a0d8b2f1f4c060532fcd54e9f8

  • SHA512

    7596395c37d037bff11dcf9e3f59039602b965c9cd36fedf344ef83dff3cce5c80aec345d4eaee4ecc2b5036b6a34473f7f31d3291d651baeddad762e5c7fbfe

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    budgetn.shop
  • Port:
    587
  • Username:
    founder@budgetn.shop
  • Password:
    eC~Z,TG&S9jM

Targets

    • Target

      3446b3427eb52e09af7b7424d8bd6dc3

    • Size

      558KB

    • MD5

      3446b3427eb52e09af7b7424d8bd6dc3

    • SHA1

      780f36db6bdafed0966c2951e86142b43105f0f2

    • SHA256

      0cc6f444f52c66cd955fa64184e8784b8ec735a0d8b2f1f4c060532fcd54e9f8

    • SHA512

      7596395c37d037bff11dcf9e3f59039602b965c9cd36fedf344ef83dff3cce5c80aec345d4eaee4ecc2b5036b6a34473f7f31d3291d651baeddad762e5c7fbfe

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • 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

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Discovery

System Information Discovery

1
T1082

Collection

Email Collection

1
T1114

Tasks