General

  • Target

    725c43344564a051e58bc34bc3d2d54df05a2eb8edf522be7f0eba70087d3094.exe

  • Size

    792KB

  • Sample

    231202-lecfzsbc8z

  • MD5

    5cd7722aadafdc8813169f79fe26cd15

  • SHA1

    a6eb9a2e6333bbcfce98d68764467e1c82b1d093

  • SHA256

    725c43344564a051e58bc34bc3d2d54df05a2eb8edf522be7f0eba70087d3094

  • SHA512

    98bd21cc932dc37f1fc71c8155c19c9c06eaf19cde32a8b0d9855249791bf2493aec95f5925f3c6b402f30e707689cb8e5bfa6540601c5072cf1583b808e985e

  • SSDEEP

    12288:dhm1E6jD/paxJVZJToapvT/8uJ+nW9Kja0JTDYEy7P3ATsNcrZXY+opoxx:3m1tD/paxJNfvTUK+nagbmyZ/e

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.defalife.com.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Defalife.124578

Targets

    • Target

      725c43344564a051e58bc34bc3d2d54df05a2eb8edf522be7f0eba70087d3094.exe

    • Size

      792KB

    • MD5

      5cd7722aadafdc8813169f79fe26cd15

    • SHA1

      a6eb9a2e6333bbcfce98d68764467e1c82b1d093

    • SHA256

      725c43344564a051e58bc34bc3d2d54df05a2eb8edf522be7f0eba70087d3094

    • SHA512

      98bd21cc932dc37f1fc71c8155c19c9c06eaf19cde32a8b0d9855249791bf2493aec95f5925f3c6b402f30e707689cb8e5bfa6540601c5072cf1583b808e985e

    • SSDEEP

      12288:dhm1E6jD/paxJVZJToapvT/8uJ+nW9Kja0JTDYEy7P3ATsNcrZXY+opoxx:3m1tD/paxJNfvTUK+nagbmyZ/e

    • 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.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks