General

  • Target

    3cf3879abacb4672e4a3513c116f78f7_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240330-qs1g7aff2z

  • MD5

    3cf3879abacb4672e4a3513c116f78f7

  • SHA1

    6c6d1a50c4d6b462e4cb7abccfcc9ce6e6448b1b

  • SHA256

    1fc4afb1872f72003a2a19a1ed5b4de001fe9dc1b3faaf84aad314cc6bc01f50

  • SHA512

    5af92d80b5fbbfe7202b81a56cbbe81bf510238cc4f6fcf433796c728450abe37c2f4a6095de6a77531a41e4cd016c77a84af8d9bcb271bdb3c8d9bab0e5ff62

  • SSDEEP

    12288:wVD6KN0eq6efBSkkkkkkkkkkkkkkx9L+kIkkvkkkkkkkk7ZLxWePfU+S9mDBy832:wV+ueklI5PfU+S9mtJn+T3b

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.enerzi.co
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Enerzis@123!#

Targets

    • Target

      3cf3879abacb4672e4a3513c116f78f7_JaffaCakes118

    • Size

      1.3MB

    • MD5

      3cf3879abacb4672e4a3513c116f78f7

    • SHA1

      6c6d1a50c4d6b462e4cb7abccfcc9ce6e6448b1b

    • SHA256

      1fc4afb1872f72003a2a19a1ed5b4de001fe9dc1b3faaf84aad314cc6bc01f50

    • SHA512

      5af92d80b5fbbfe7202b81a56cbbe81bf510238cc4f6fcf433796c728450abe37c2f4a6095de6a77531a41e4cd016c77a84af8d9bcb271bdb3c8d9bab0e5ff62

    • SSDEEP

      12288:wVD6KN0eq6efBSkkkkkkkkkkkkkkx9L+kIkkvkkkkkkkk7ZLxWePfU+S9mDBy832:wV+ueklI5PfU+S9mtJn+T3b

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • AgentTesla payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks