General

  • Target

    9b3d2ad575d96c614206cb7524e0ed5be6974ec95341b780799f10b6eb2424b9

  • Size

    564KB

  • Sample

    220521-acj79saac6

  • MD5

    cde58f8beeff92e7285673924485f91a

  • SHA1

    ade1396bb8aa4804d984a36f576fcd5c523b55eb

  • SHA256

    9b3d2ad575d96c614206cb7524e0ed5be6974ec95341b780799f10b6eb2424b9

  • SHA512

    260e9ee5a73228d8b8b721566528ee89b2f67687209203917522e0a3529f1331deb69f0fb072d722fb427dd36cfe2c0ab6dc68a8018aa22d69a72e5d61eb8f83

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.daafco.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Rawan!@#

Targets

    • Target

      FIRST PURCHASE ORDER pdf..exe

    • Size

      827KB

    • MD5

      9816d40b30b9873d12e4d5c9895cd4cc

    • SHA1

      f0504c605d3f34de69fce002861895e740748e3a

    • SHA256

      887b8c631973cc6f3007d8ac0e45d1a198999d131877dfcf2736fde9c2499401

    • SHA512

      85c4961e8f148a6d871e5d5ae198ab0b0d1a0e50afb4ccd532fd585953dbd93bfdb6e00c9d29f84f634161f45bd7050095281387aefa15de5c86d080d6ad145a

    • 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