General

  • Target

    vir.exe

  • Size

    311.5MB

  • MD5

    8bae3c8daa25cbbe1be99d8e7941b2cd

  • SHA1

    7df7806a1b62f213e4361b3239e8760e44156e6b

  • SHA256

    424df6d46efa3680a3b719f2d8c3def4a430ce28fa415e2fed007f9d17e1498c

  • SHA512

    ad200ed87b8f13841f79a630000bc742188eb2f4015048c9d23320673cf1f7b8352a2e9cde388f12e357ea54e4e53078d4053389788f3747c5963b39757d2469

  • SSDEEP

    6291456:b2qVJw+odBeWFv1k4R4b0ewZkhT4ofHwJjvZDQPf2tLSkH3dHVeVM:Sr+WeSWgfecGT4RjvqP85tAK

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