General

  • Target

    Price Offer.exe

  • Size

    829KB

  • Sample

    200708-6mpcgq4m9s

  • MD5

    4a65df90cfbbbe0130de931d25eb8433

  • SHA1

    034b403f9049f81c8177092f5ef30c2a2b2b7c64

  • SHA256

    9dda846870b687794890a95e4532f7886dcf61d6bfcd4cbc2ddeb306abc22311

  • SHA512

    c0e1a667655fffb319367276558d160b668cd663551414815ec009b01b8cd090bf75376f11a2fe547aefd5d58656ebc00c5980405958d037a900be30e9c13f69

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.chenklins.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    VBRSv_r)C~mM

Targets

    • Target

      Price Offer.exe

    • Size

      829KB

    • MD5

      4a65df90cfbbbe0130de931d25eb8433

    • SHA1

      034b403f9049f81c8177092f5ef30c2a2b2b7c64

    • SHA256

      9dda846870b687794890a95e4532f7886dcf61d6bfcd4cbc2ddeb306abc22311

    • SHA512

      c0e1a667655fffb319367276558d160b668cd663551414815ec009b01b8cd090bf75376f11a2fe547aefd5d58656ebc00c5980405958d037a900be30e9c13f69

    • AgentTesla

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

    • AgentTesla Payload

    • 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 v6

Tasks