General

  • Target

    vir.exe

  • Size

    311.5MB

  • MD5

    7c42a3fb52e363418b309e7088e1e55e

  • SHA1

    fc9499752408bed12bb862f209719a6ca1a952df

  • SHA256

    adc95310aadda3e2a9b6dddb5952119c7240093347f950246b8865b93d624f86

  • SHA512

    b0b050db89aebb39d52a6c5d2982aff1b95c63a4b045d6895d1c5eae6801e624f7ba9bdf29fbcf4dfb97d7265a6bb5015218df7cb5ded1535088ea0170848859

  • SSDEEP

    6291456:b2qVJw+odBeWFv1k4R4b0ewZkhT4ofHwJjvZDQPf2tLSkHhdHVeVM:Sr+WeSWgfecGT4RjvqP85HAK

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