General

  • Target

    Payment slip PO#FL17474-7403810.rar.exe

  • Size

    217KB

  • Sample

    210126-n5dzngr53x

  • MD5

    f1ada0fe08ef44b8f589e974f619d87d

  • SHA1

    bf4c5534825090df14f285624f9b4ea699f63bb0

  • SHA256

    8d612b2743dcec9641417c32c472aca58eb0161e8609754fcf728c7ee57ee5ca

  • SHA512

    2a329b5df90e7e28253dbf647ec8971905d24e7de91cff60a8d4d9e44ecd829154ec9f611cf1807453ba9d678cf6fbbe1f817caf220e0125638e93b76a0d42bc

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.flagmonkey.com.au
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Enter@222J

Targets

    • Target

      Payment slip PO#FL17474-7403810.rar.exe

    • Size

      217KB

    • MD5

      f1ada0fe08ef44b8f589e974f619d87d

    • SHA1

      bf4c5534825090df14f285624f9b4ea699f63bb0

    • SHA256

      8d612b2743dcec9641417c32c472aca58eb0161e8609754fcf728c7ee57ee5ca

    • SHA512

      2a329b5df90e7e28253dbf647ec8971905d24e7de91cff60a8d4d9e44ecd829154ec9f611cf1807453ba9d678cf6fbbe1f817caf220e0125638e93b76a0d42bc

    • AgentTesla

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

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks