Resubmissions

General

  • Target

    vir.exe

  • Size

    36.2MB

  • MD5

    b264bf0492e3370ceda89b4163ec4fce

  • SHA1

    3999871b86399e8e7f00b7f07337eb33c36b2da0

  • SHA256

    5fcd371bdff34f9ac235a59e3b3f82c45638f94d144674cce9befe28c1d74edd

  • SHA512

    6cc45147128c5361c42a4f7bf111c8a76cf0b9a6a57a4fe56e8916e550d8c8bba987e7aee2db338c39bdd0f3ce7d0115bb8f1e578ea8eb5b1d300c986b1613ff

  • SSDEEP

    786432:a4RerlLa3nwEwrkACTe6YQbjGEhM67HXkvj:XulW3wEoA3HUr

Malware Config

Extracted

Family

quasar

Attributes
  • reconnect_delay

    3000

Signatures

  • Detect Umbral payload 1 IoCs
  • Njrat family
  • Quasar family
  • Quasar payload 1 IoCs
  • Umbral family
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • HTTP links in PDF interactive object 1 IoCs

    Detects HTTP links in interactive objects within PDF files.

  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • vir.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections