General

  • Target

    vir.exe

  • Size

    36.2MB

  • MD5

    de336bfbdb93119b87a324823c1be2a7

  • SHA1

    fdf123c4638dc22599f92c367800867c933eb202

  • SHA256

    ce463fca06e66f2c74012a438b2d310985e5b737772f7e684fa9c3f7d3be15fb

  • SHA512

    f87e8c717aa8617c126b1fbd40c666e6920cfc467f7e183cbc4c0bd757805387738277f62793f0948ea2df31375c9b82d3affd9ef3eaa63b49def0dbcf3184dd

  • SSDEEP

    786432:d4RerlLa3nwEwrkACTe6YQbjGEhM6XHXkvj:+ulW3wEoALHUr

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.

Files

  • vir.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections