General

  • Target

    cd929e302152588c08aee9bc040485888ac84e188564899292b507e8b5139ea7

  • Size

    707KB

  • Sample

    240519-bek31sab88

  • MD5

    21d7a76dbe8b9efd58fdb8adf08a583b

  • SHA1

    76cc4a2d1bf50f55323234ac398365efebce130f

  • SHA256

    cd929e302152588c08aee9bc040485888ac84e188564899292b507e8b5139ea7

  • SHA512

    ae03c208d7923d73259d53d1700a6d743f838d85cde12a49497c7f07370542519e2edad2bfba6341aabe017fac01bec7de3dcd8f6faf804e3d38bfa152ef26e8

  • SSDEEP

    12288:XShZ2iN3skSKSIwFLTXXaKSQT64GJypp3ITkQSfkGb5Fp9cva5kpqxckJvshPQny:XS/19JSNIMPXaKS+6Cp0kXt6va5kpPkE

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    q[0r3BqZHV[u

Targets

    • Target

      cd929e302152588c08aee9bc040485888ac84e188564899292b507e8b5139ea7

    • Size

      707KB

    • MD5

      21d7a76dbe8b9efd58fdb8adf08a583b

    • SHA1

      76cc4a2d1bf50f55323234ac398365efebce130f

    • SHA256

      cd929e302152588c08aee9bc040485888ac84e188564899292b507e8b5139ea7

    • SHA512

      ae03c208d7923d73259d53d1700a6d743f838d85cde12a49497c7f07370542519e2edad2bfba6341aabe017fac01bec7de3dcd8f6faf804e3d38bfa152ef26e8

    • SSDEEP

      12288:XShZ2iN3skSKSIwFLTXXaKSQT64GJypp3ITkQSfkGb5Fp9cva5kpqxckJvshPQny:XS/19JSNIMPXaKS+6Cp0kXt6va5kpPkE

    • AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks