General

  • Target

    Shipping Docments.exe

  • Size

    415KB

  • Sample

    200630-ck4r1kyn1j

  • MD5

    264251a5c111ba36e7ae5b75033e064a

  • SHA1

    0b2125badde35f7d6355832dfd87ef74de583293

  • SHA256

    cf83e8ceb458dc6b06d83463d76155d9cfbab7a7cc7432e14892470a3e0a2590

  • SHA512

    bffe527f86b169a3c80ee545e299689da8318b78513a53f99646eadd63f62d34e7f5bfe0616e9c9cac1fd05c3641f48347ca00788d023903963758ae347cb9d0

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.saharanepal.coop.np
  • Port:
    587
  • Username:
    sijuwa@saharanepal.coop.np
  • Password:
    sijuwa@sahara

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.saharanepal.coop.np
  • Port:
    587
  • Username:
    sijuwa@saharanepal.coop.np
  • Password:
    sijuwa@sahara

Targets

    • Target

      Shipping Docments.exe

    • Size

      415KB

    • MD5

      264251a5c111ba36e7ae5b75033e064a

    • SHA1

      0b2125badde35f7d6355832dfd87ef74de583293

    • SHA256

      cf83e8ceb458dc6b06d83463d76155d9cfbab7a7cc7432e14892470a3e0a2590

    • SHA512

      bffe527f86b169a3c80ee545e299689da8318b78513a53f99646eadd63f62d34e7f5bfe0616e9c9cac1fd05c3641f48347ca00788d023903963758ae347cb9d0

    • 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 Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks