General

  • Target

    Enquiry-102.exe

  • Size

    1017KB

  • Sample

    221008-t5c47sfbdl

  • MD5

    6705f5fbfd331423b96b3f3145714ba0

  • SHA1

    8aacacb39de72635862e69def1c035e2b4db0014

  • SHA256

    40eacf74e5f8d9b40c3a70ba66a6c30deee60c2843f94fe387ccb0dbb7a2cd59

  • SHA512

    e9cf8d6734a1876fb195648d32938152ca0c65a0a3a18c18b5656715da88ab10cf44b2f26a1a6d0aff758c43ec715f9648dd8143b0e63cfee2919e647d1ccdcc

  • SSDEEP

    12288:Vm2iNQxaJ2uYYK27h/ZmPQLR+C7MeE12mDzvo0UAQHLoL36p5h5uO2z2vWQqE:E10CN/ZfLR+oMeCfvo0UAT

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.nitinspinners.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    vba@nsl123

Targets

    • Target

      Enquiry-102.exe

    • Size

      1017KB

    • MD5

      6705f5fbfd331423b96b3f3145714ba0

    • SHA1

      8aacacb39de72635862e69def1c035e2b4db0014

    • SHA256

      40eacf74e5f8d9b40c3a70ba66a6c30deee60c2843f94fe387ccb0dbb7a2cd59

    • SHA512

      e9cf8d6734a1876fb195648d32938152ca0c65a0a3a18c18b5656715da88ab10cf44b2f26a1a6d0aff758c43ec715f9648dd8143b0e63cfee2919e647d1ccdcc

    • SSDEEP

      12288:Vm2iNQxaJ2uYYK27h/ZmPQLR+C7MeE12mDzvo0UAQHLoL36p5h5uO2z2vWQqE:E10CN/ZfLR+oMeCfvo0UAT

    • AgentTesla

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

    • 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