Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    TT SWIFT _679388 190617_2019-NLCIV000003576_ES146009_30309679.exe

  • Size

    443KB

  • Sample

    200710-4br18evd8x

  • MD5

    9fbe355f3b64519f72a85dcbeebefa87

  • SHA1

    464e6499efd5052d8da957bad477f7286c84836b

  • SHA256

    a456844d3fc1c6c2d4afcec0a4bb8aaf2c50efec893379e869cee9d11146dc33

  • SHA512

    49f344dbd35c8881da2b1506e01a99736db542ed08fa78ff1c2722b90e15803c1ea202739d638125b90d7ca2bfee963568f5f3c3dcfadaa20d831a6ac4273fc9

Malware Config

Extracted

Credentials

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

Targets

    • Target

      TT SWIFT _679388 190617_2019-NLCIV000003576_ES146009_30309679.exe

    • Size

      443KB

    • MD5

      9fbe355f3b64519f72a85dcbeebefa87

    • SHA1

      464e6499efd5052d8da957bad477f7286c84836b

    • SHA256

      a456844d3fc1c6c2d4afcec0a4bb8aaf2c50efec893379e869cee9d11146dc33

    • SHA512

      49f344dbd35c8881da2b1506e01a99736db542ed08fa78ff1c2722b90e15803c1ea202739d638125b90d7ca2bfee963568f5f3c3dcfadaa20d831a6ac4273fc9

    • 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