General

  • Target

    a8dd4bf924b9fc2b3e55afd2aed462e6da483b7faa6394d233a55703b734ed5d.zip

  • Size

    873KB

  • Sample

    231201-x6pq6sfe81

  • MD5

    c81704cdcb3c8f5941f3491c13bb9184

  • SHA1

    65862e96aafe1b2f2403f37e563f9533a4e32a60

  • SHA256

    a8dd4bf924b9fc2b3e55afd2aed462e6da483b7faa6394d233a55703b734ed5d

  • SHA512

    8d10fd820ca35af5559efbe1de4defb22635ef615e397e39eea18048b9a5378d81c053f4a636323bb2fc57352b226de4765377e094edf65cc98161978d22ed06

  • SSDEEP

    24576:eIseiYVQMJVIwA6EuRr5jl2oQ8+Kk6NI6Gj6KUJOcr:eIs+qKQeHJ+sNIVjgJz

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      003035044445.AWB.PRG.CHO.M20.20231124.003622.20231124.004549.10532.exe

    • Size

      1.0MB

    • MD5

      50fcb0b381ff9bbef33e90561ca1d324

    • SHA1

      eb9d093de06bacc8204058ba9ed7c77f2194560c

    • SHA256

      eb0c9f7ff7106033740df49533023ab8c93304ec66c76496dde0aab528a7472a

    • SHA512

      811dc2da113f2272b4211c558a9d0882743571ff4a3becc2771718e5bc8e15978f1b0efa030e9dd4df2fe77143c96917b62fca552488c13e0b8ad36929f98265

    • SSDEEP

      24576:6yBN2mseCYCHXDm/jvyzRT5Fl2ue8+KkewDyTnUdVXR:6ybsNYCHTm+t1r+QmyTn+VB

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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