General

  • Target

    PaymentAdvice.pdf.exe

  • Size

    466KB

  • Sample

    220131-h6m51shcd4

  • MD5

    936a2b0bca688de0ea619f967ba6e713

  • SHA1

    135f50d2dc2387df84aaeb7a50610b0a47ccf65e

  • SHA256

    a678300e6317d7a0354316b152e371f9c21f4afc39cc9c058a56f224fd4a90a7

  • SHA512

    3f6b8bc68ec8d94386c8df4bd53b2c9f6b711c570115b6d200e5140bfd3599476a8b7de7067216238b4793cbaba835c6e11f552ab2777a08f8c8f888fa0e2437

Malware Config

Targets

    • Target

      PaymentAdvice.pdf.exe

    • Size

      466KB

    • MD5

      936a2b0bca688de0ea619f967ba6e713

    • SHA1

      135f50d2dc2387df84aaeb7a50610b0a47ccf65e

    • SHA256

      a678300e6317d7a0354316b152e371f9c21f4afc39cc9c058a56f224fd4a90a7

    • SHA512

      3f6b8bc68ec8d94386c8df4bd53b2c9f6b711c570115b6d200e5140bfd3599476a8b7de7067216238b4793cbaba835c6e11f552ab2777a08f8c8f888fa0e2437

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • Async RAT payload

    • 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

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks