General

  • Target

    Payment Receipt.exe

  • Size

    718KB

  • Sample

    240612-g267nasgjm

  • MD5

    49482207d1339a79c73b4669785f6c20

  • SHA1

    5e6ff3acbea5f8c474d633a161f1352969ce2b61

  • SHA256

    c1797b46a71297b18f605474ae99f1397a965cd2fb18a646f1c2c4eab4144333

  • SHA512

    6233dec96d1f21e76aec8f5cee78f78de4475baa9658dcd7fab2c742d4e8188c2a0affe4c5b25726a04b2f2c8a6d300c73f4d79138f0ed3cc448497f98337f4a

  • SSDEEP

    12288:JX0pxLV36Di8BtLiyOMHZBIzxcpf+llkmKW59EEXAmRajcjxQeQ+IYLlwKzdtcnG:2BFKYLMHZWO4IMD1XAmep9atc7

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Cgn+Udqt0F%y

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.jeepcommerce.rs
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Cgn+Udqt0F%y

Targets

    • Target

      Payment Receipt.exe

    • Size

      718KB

    • MD5

      49482207d1339a79c73b4669785f6c20

    • SHA1

      5e6ff3acbea5f8c474d633a161f1352969ce2b61

    • SHA256

      c1797b46a71297b18f605474ae99f1397a965cd2fb18a646f1c2c4eab4144333

    • SHA512

      6233dec96d1f21e76aec8f5cee78f78de4475baa9658dcd7fab2c742d4e8188c2a0affe4c5b25726a04b2f2c8a6d300c73f4d79138f0ed3cc448497f98337f4a

    • SSDEEP

      12288:JX0pxLV36Di8BtLiyOMHZBIzxcpf+llkmKW59EEXAmRajcjxQeQ+IYLlwKzdtcnG:2BFKYLMHZWO4IMD1XAmep9atc7

    • 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