General

  • Target

    Payment Document.pdf.exe

  • Size

    696KB

  • Sample

    231003-dherhsga2v

  • MD5

    a85e29b40df4054660e2172c1623f5fd

  • SHA1

    54a73675e5446bae7a7f476082880057f2d9784b

  • SHA256

    927d6879bbfa7b3ce300974d8721f89a7cbfd6978dc9b22339eec12fd424a460

  • SHA512

    3057b7c6e110aba729090ddff8bfecb8a8534cc7ab87409139e33ea0163a55c09dd9c4b4420658276f7a27058cb7a1e8978b4a2fb00fd561a86d04c98bda4f9a

  • SSDEEP

    12288:OZ0iSAx5PWPQrxWG6r+tP+8+kWNlcD9t9Sk5ITQwvOeT+mAoN62IOCtGEfGJkqLl:Ou7Ax5uPqsduPH6lwMh4b63Zi3O5koS

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ehandling.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ahMX_?Zg74AnDZcY

Targets

    • Target

      Payment Document.pdf.exe

    • Size

      696KB

    • MD5

      a85e29b40df4054660e2172c1623f5fd

    • SHA1

      54a73675e5446bae7a7f476082880057f2d9784b

    • SHA256

      927d6879bbfa7b3ce300974d8721f89a7cbfd6978dc9b22339eec12fd424a460

    • SHA512

      3057b7c6e110aba729090ddff8bfecb8a8534cc7ab87409139e33ea0163a55c09dd9c4b4420658276f7a27058cb7a1e8978b4a2fb00fd561a86d04c98bda4f9a

    • SSDEEP

      12288:OZ0iSAx5PWPQrxWG6r+tP+8+kWNlcD9t9Sk5ITQwvOeT+mAoN62IOCtGEfGJkqLl:Ou7Ax5uPqsduPH6lwMh4b63Zi3O5koS

    • 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.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks