General

  • Target

    NEAS.99d376b4afcda6983c0030431b264aaedcfc09d7b805fe0d3c372175695da8a8.7z

  • Size

    628KB

  • Sample

    231115-vlaqeaeb5t

  • MD5

    93adaebacfd4300695efb1e39682d094

  • SHA1

    e363ac01a4a01e58082ec26a743f7259eb43af4e

  • SHA256

    99d376b4afcda6983c0030431b264aaedcfc09d7b805fe0d3c372175695da8a8

  • SHA512

    5a51ca4eb8eedf00ffd7c7db94c33e9d71f0db24a462c8536543b32c974586de3bad2bf000c926fd7af0826bc730769d0307088fc9258d450200acd317afc840

  • SSDEEP

    12288:ZiHrK58ISxJs6zsoGyNgToVq88H5E72e7lZTn+P1p+pWPNEz:um5Aqym0VcHi7Tvz+tp+4PY

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      COSCO DN 5874 COSCO DN 5977 COSCO DN 6268.exe

    • Size

      839KB

    • MD5

      90de6be2a577363b08fcbf891cc65068

    • SHA1

      666e611bd3278c3a36fa423242dca61197f109e5

    • SHA256

      e5a39d95388a1324e37c31b9bc6a527941dd0c0736a0971ead7ec611474d2eb7

    • SHA512

      d3cf302f68573726a871a25c5400022231641da858d327198f38bc352a2d2af7ad73706ef96d69bf0e081563c7231a7c134fcaad1b980f92d4de38838e0904a9

    • SSDEEP

      12288:v5AFnSizWUGJsLzldFXNgTSBQ8S9F9Age7lZ3n+PcP7r9r/+pppppppppppppppX:RqSi7dXmOB09HAtv3+U1q

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks