General

  • Target

    vir.exe

  • Size

    311.5MB

  • MD5

    4f412bd6216ad15e1508afceafd7f3e4

  • SHA1

    17ff12a5c482cb8e356930b69c6159e3431585ba

  • SHA256

    1968e3bcc004ba237691e2ae872b2938a289328c218c85dcad38c7e56b11cd85

  • SHA512

    320610fec9e9cf7df279c74322c2f052c6f17bdb22a8d7f25c8fce039603760bbd9c7d273b24193e2f87b11bbc9b4142b690c77c96fa3eaae24e468584bdde4a

  • SSDEEP

    6291456:b2qVJw+odBeWFv1k4R4b0ewZkhT4ofHwJjvZDQPf2tLSkHjdHVeVM:Sr+WeSWgfecGT4RjvqP85xAK

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