General

  • Target

    USD TT SWIFT _679388 190617_2019-NLCIV000003576_ES146009_30309679.exe

  • Size

    577KB

  • Sample

    200709-5wmqv2td82

  • MD5

    ead08001bcb9fa496a221b48fe428325

  • SHA1

    d71a1a02ec57f3d72ce83dd7cf19ae6cde279450

  • SHA256

    76273b9a9b644e29ab62e389963e01a38af1882e7173afd9179ef487327e92a3

  • SHA512

    01df41873d19c450b026d51d872ffbd7180063f9c54ed06770f06a0986d0d125d4943f4c1efe85c646ffc2faabc4429e2404b528c975e4f2af205effabb262c5

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.rebu.co.rw
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    o^Z0CIU?^yL2

Targets

    • Target

      USD TT SWIFT _679388 190617_2019-NLCIV000003576_ES146009_30309679.exe

    • Size

      577KB

    • MD5

      ead08001bcb9fa496a221b48fe428325

    • SHA1

      d71a1a02ec57f3d72ce83dd7cf19ae6cde279450

    • SHA256

      76273b9a9b644e29ab62e389963e01a38af1882e7173afd9179ef487327e92a3

    • SHA512

      01df41873d19c450b026d51d872ffbd7180063f9c54ed06770f06a0986d0d125d4943f4c1efe85c646ffc2faabc4429e2404b528c975e4f2af205effabb262c5

    • 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 entry to start application

    • Modifies service

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks