General

  • Target

    PO_55192752_PDF___Exon_Trading_Corporation_Co_Ltd___iGST_eH2EET541mYaM.exe

  • Size

    912KB

  • Sample

    230605-pmzs2ahb3t

  • MD5

    90e31e7770e4a7fd1be3c60e19e463b9

  • SHA1

    d3bafc5ccfb9d77f68c8802a63afeb127ed63259

  • SHA256

    5c17b8ee713dfaa8f831a6b6212f584c4c3ddeff92cb08a3ccdfc01b57621ec5

  • SHA512

    149a488dd288f6ed616bb3ab3b2d71d3271847baf02184215c359e307cf7f040099c65da321d887d9c1175d4c77c2168e32c9c0d04e6e8495b4bb2954d36ed08

  • SSDEEP

    24576:3MoIAHlWxMiQW/O4ue7NjvYfBq5btKH/XKWxpupTULOmLM70IyZ/A:lllYMiQWmS71WqKfaWxpueamYyZ/A

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.rfconnactor.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    E%DiZ2584_Zq

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.rfconnactor.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    E%DiZ2584_Zq

Targets

    • Target

      PO_55192752_PDF___Exon_Trading_Corporation_Co_Ltd___iGST_eH2EET541mYaM.exe

    • Size

      912KB

    • MD5

      90e31e7770e4a7fd1be3c60e19e463b9

    • SHA1

      d3bafc5ccfb9d77f68c8802a63afeb127ed63259

    • SHA256

      5c17b8ee713dfaa8f831a6b6212f584c4c3ddeff92cb08a3ccdfc01b57621ec5

    • SHA512

      149a488dd288f6ed616bb3ab3b2d71d3271847baf02184215c359e307cf7f040099c65da321d887d9c1175d4c77c2168e32c9c0d04e6e8495b4bb2954d36ed08

    • SSDEEP

      24576:3MoIAHlWxMiQW/O4ue7NjvYfBq5btKH/XKWxpupTULOmLM70IyZ/A:lllYMiQWmS71WqKfaWxpueamYyZ/A

    • AgentTesla

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

    • Checks computer location settings

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks