General

  • Target

    89e60f82a944bb55032e88f1dff4d13242129b0bf2a3ae39aeb93904a665d4f4

  • Size

    696KB

  • Sample

    240315-b5rngsde5z

  • MD5

    67c8161b9a8d707d8a32974bd061c50e

  • SHA1

    a3d940bc4f511721dfcc05b88756df35cd877ae2

  • SHA256

    89e60f82a944bb55032e88f1dff4d13242129b0bf2a3ae39aeb93904a665d4f4

  • SHA512

    e228fb23b9c7be0013d0f2096f7d27111c9c4246e0e70f32ca944c35b57d2e10d38d4e2e40f1724150eb74bdfa115e2f2dbfc4e16c7159fd465269c8682d97b0

  • SSDEEP

    12288:wgNzrShCTSWcEdVP78EKyqzNBiwd+1X4ifxgaFZdRZAVTj3JMAreoET6:BNfSUFcwVP7ozPiQkNL7ZmBW6

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.cup.org.pk
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Cup@123#

Targets

    • Target

      89e60f82a944bb55032e88f1dff4d13242129b0bf2a3ae39aeb93904a665d4f4

    • Size

      696KB

    • MD5

      67c8161b9a8d707d8a32974bd061c50e

    • SHA1

      a3d940bc4f511721dfcc05b88756df35cd877ae2

    • SHA256

      89e60f82a944bb55032e88f1dff4d13242129b0bf2a3ae39aeb93904a665d4f4

    • SHA512

      e228fb23b9c7be0013d0f2096f7d27111c9c4246e0e70f32ca944c35b57d2e10d38d4e2e40f1724150eb74bdfa115e2f2dbfc4e16c7159fd465269c8682d97b0

    • SSDEEP

      12288:wgNzrShCTSWcEdVP78EKyqzNBiwd+1X4ifxgaFZdRZAVTj3JMAreoET6:BNfSUFcwVP7ozPiQkNL7ZmBW6

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks