General

  • Target

    Factura.exe

  • Size

    611KB

  • Sample

    200711-n1tta4gxzs

  • MD5

    cc769cf566a564288cd4f5e0fa09d063

  • SHA1

    c6b0bfc6834a91cfa8fd77a045ea3d62dd5464c0

  • SHA256

    fc040f79a1bc262a30ddedb9c184174b6c809282e60d04ee1ac829104967c205

  • SHA512

    e39d1febe7f97c33da8584baa50318b7e23fff3596b6f1b3ef27cd8cccc79b770a9b3da8718a710509c66b8e2ba91374cc5c501b29293d8f86e2fcd072d10eb3

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.ciftci.com.tr
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Idonhammer2#

Targets

    • Target

      Factura.exe

    • Size

      611KB

    • MD5

      cc769cf566a564288cd4f5e0fa09d063

    • SHA1

      c6b0bfc6834a91cfa8fd77a045ea3d62dd5464c0

    • SHA256

      fc040f79a1bc262a30ddedb9c184174b6c809282e60d04ee1ac829104967c205

    • SHA512

      e39d1febe7f97c33da8584baa50318b7e23fff3596b6f1b3ef27cd8cccc79b770a9b3da8718a710509c66b8e2ba91374cc5c501b29293d8f86e2fcd072d10eb3

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks