General

  • Target

    vir.exe

  • Size

    309.7MB

  • MD5

    8c0ebe82267225c00a8f86c9544f7d89

  • SHA1

    a4ed42fe1b08b5b7c97c571d545c33d1f725b1b2

  • SHA256

    78ed58dfda1ab06c17d4e6fc96660fd0ba14151ca09dcd14a60c34b82a88fc7a

  • SHA512

    f9f59d1e149e32dec9a47f8607c6c6ed409bdc6eff30f5aab0ab3f99675520e376b4bc9a1ad06a789a689d64d9f55d1ac44565de7dc6759d4901efea4ea1d75f

  • SSDEEP

    6291456:O2qVJwdodBeWFv1k4R4b0ewZkhT4ofHwJjvZDQPf2tLSkHedHVeVp:ZrdWeSWgfecGT4RjvqP852AD

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.

  • NSIS installer 1 IoCs

Files

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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections