General

  • Target

    c4df006e39809b6857f3cc9117fa2088

  • Size

    774KB

  • Sample

    230628-ht48rsgf36

  • MD5

    c4df006e39809b6857f3cc9117fa2088

  • SHA1

    cd5ae28a1037aa467b507f533a3361383a954cf6

  • SHA256

    ccc2705cc016a910af89b39b5beeca2885eedd714cca5ab153b416c201d0ea96

  • SHA512

    aa175d94622ae6b55b0ea77783b838877a852c4d7884c759eff1bb6b8df55e81d170a4848fc9892e3a3ceaf781bc4a6771e2ff01cf80ae8af6c32389202f5945

  • SSDEEP

    12288:PNnGCF9QcI5Szby9RkQEt1LgYaHxFBF4EllnGFveYp3wvmcC:PFGCocNwRkXMrBiylGFvervs

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      c4df006e39809b6857f3cc9117fa2088

    • Size

      774KB

    • MD5

      c4df006e39809b6857f3cc9117fa2088

    • SHA1

      cd5ae28a1037aa467b507f533a3361383a954cf6

    • SHA256

      ccc2705cc016a910af89b39b5beeca2885eedd714cca5ab153b416c201d0ea96

    • SHA512

      aa175d94622ae6b55b0ea77783b838877a852c4d7884c759eff1bb6b8df55e81d170a4848fc9892e3a3ceaf781bc4a6771e2ff01cf80ae8af6c32389202f5945

    • SSDEEP

      12288:PNnGCF9QcI5Szby9RkQEt1LgYaHxFBF4EllnGFveYp3wvmcC:PFGCocNwRkXMrBiylGFvervs

    • AgentTesla

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

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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 v6

Tasks