General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.6451.2880

  • Size

    575KB

  • Sample

    231120-ma5seaga7y

  • MD5

    0b29e56bfb2b4e7c18455a94578faf29

  • SHA1

    39d2e87b23c5d58394e19dcf69b026d2d606cc32

  • SHA256

    e9e234d7157a52297e215e3a57b2fcfc66375afb02cbc33641f625cbe6bbe763

  • SHA512

    d72de982f6e04aacf04a2cfd8f838103f2e2e45324cfe5356149ff706daea3f1088e641297df0876407bc5f604ebc281869d68e00d4084155470d1ecd56208e2

  • SSDEEP

    12288:NBvCeXIazREB4dUraAg2Wfq+XyBWj7B0conrIgt1enAM+j8:3qe4j4ig2iy67B01rJt4AM5

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      SecuriteInfo.com.Win32.PWSX-gen.6451.2880

    • Size

      575KB

    • MD5

      0b29e56bfb2b4e7c18455a94578faf29

    • SHA1

      39d2e87b23c5d58394e19dcf69b026d2d606cc32

    • SHA256

      e9e234d7157a52297e215e3a57b2fcfc66375afb02cbc33641f625cbe6bbe763

    • SHA512

      d72de982f6e04aacf04a2cfd8f838103f2e2e45324cfe5356149ff706daea3f1088e641297df0876407bc5f604ebc281869d68e00d4084155470d1ecd56208e2

    • SSDEEP

      12288:NBvCeXIazREB4dUraAg2Wfq+XyBWj7B0conrIgt1enAM+j8:3qe4j4ig2iy67B01rJt4AM5

    • 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.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks