General

  • Target

    Done.Ps1.ps1

  • Size

    424KB

  • Sample

    221126-khk2vsfa28

  • MD5

    8fcb19e02d18c366516e3f171626915b

  • SHA1

    04b2e12f3ea3d5a7f08368364da82fd701eba6af

  • SHA256

    beeb242bb1a4ffa7cc706ac482236afb457d52ffdb0defcde160528b858c6b03

  • SHA512

    ae8722996423903b70e408c1310d3a1d8a74a9f98ba329f55ed3a8f95c94cea4f67bdf1472bbfbf6b0ddb83cd458f1e0f2382810652458157c7250d96e405808

  • SSDEEP

    12288:emE2c2tF7mzczXwzis3Y7NZswOdWlRnHn:Jaz2Azis3mfB7jnH

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Done.Ps1.ps1

    • Size

      424KB

    • MD5

      8fcb19e02d18c366516e3f171626915b

    • SHA1

      04b2e12f3ea3d5a7f08368364da82fd701eba6af

    • SHA256

      beeb242bb1a4ffa7cc706ac482236afb457d52ffdb0defcde160528b858c6b03

    • SHA512

      ae8722996423903b70e408c1310d3a1d8a74a9f98ba329f55ed3a8f95c94cea4f67bdf1472bbfbf6b0ddb83cd458f1e0f2382810652458157c7250d96e405808

    • SSDEEP

      12288:emE2c2tF7mzczXwzis3Y7NZswOdWlRnHn:Jaz2Azis3mfB7jnH

    • AgentTesla

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks