General

  • Target

    vir.exe

  • Size

    311.5MB

  • MD5

    a1de82c1422982ea97222e9e703e6b0a

  • SHA1

    7a7f30f72e4cbc3e9048bcc4feb0691626275bc5

  • SHA256

    62bec3de78eb55cfd5612fd065a68e9e7e798adb191e692a426f93b1f7e6ad98

  • SHA512

    8876912bf10853dca5540e49d99324430a00c2873a9bf5e871ffa41518d9c04884b105d6f17f7f158b91b60f3912e8f1018aa5c8b77f54a78670bfcea0a25bc7

  • SSDEEP

    6291456:b2qVJw+odBeWFv1k4R4b0ewZkhT4ofHwJjvZDQPf2tLSkHNdHVeVM:Sr+WeSWgfecGT4RjvqP857AK

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