General

  • Target

    vir.exe

  • Size

    311.3MB

  • MD5

    b3bfc1b8071fc021af93a37f4d636a35

  • SHA1

    e9223c95098c3691efdee3085ab6e5ea8004a168

  • SHA256

    746c46a902c0931edad094b90a90090145d611196e444b24a72df8458b65165b

  • SHA512

    9006e22b360b082e1a3bdae3307b857409fac2d57d4b92616456521c6d1ad2ba91f390b0e20d9448502ef4fae8e6dfc8f5aaf41065f43750d3f29830e49b0e73

  • SSDEEP

    6291456:62qVJw+odBeWFv1k4R4b0ewZkhT4ofHwJjvZDQPf2tLSkHidHVeVp:Nr+WeSWgfecGT4RjvqP85SAD

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