General

  • Target

    3e9cbc4216bc44f59138e146415578bdd2af80c3f9dbb198b521cbf6e5ecd656

  • Size

    512KB

  • Sample

    220520-3c9gdabfcj

  • MD5

    53beebb74e84f9a8e912adc50c4c613f

  • SHA1

    65e21475b2472c8b76706f0ba632c9f4e3274a88

  • SHA256

    3e9cbc4216bc44f59138e146415578bdd2af80c3f9dbb198b521cbf6e5ecd656

  • SHA512

    4abdf20af7019d2bb794a07a47290321308f24b9031ca803e2779a3d999f9440d15c28e3190983ad4bd2d533fcfb86c61f219f2e64b4244a1c01c538c4ed576e

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.palcoman.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    GgwWVBJ5

Targets

    • Target

      DOC PDF.exe

    • Size

      687KB

    • MD5

      95cbcdfe7d89c89c759303a0e845d8b1

    • SHA1

      3950ee91663e1142e889208c474ebc7d36995d5c

    • SHA256

      f82fcb01f1334b2885bc090c3bc8bc587f64919b9739e95ffe12c9e5d5bc11cd

    • SHA512

      c00438306fe5bfae406db98ea71779745ebbe4643c2993fb12a47a13dca2de5c71ec40a81cbf8d9e7ad3901b6921ef9e46d7bd01d597c89df6a494ed20493e31

    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks