General

  • Target

    vir.exe

  • Size

    36.9MB

  • MD5

    b772bac1d0f1f853c04574fb3b8209ed

  • SHA1

    ceedc9d71c895d2549ddb46deb4f7a7ef58e99bd

  • SHA256

    2c70f7d9578668ea04a218e83fb782a21dd18857812a9c5f041a3a7efa909a88

  • SHA512

    fadbf51c7b45a90f6f0adae0b0373ad29bf8b80ac037693f310d15fde00096d733f0aa372dbe98732a9d0ea1bdf3eff0bc81566b7a79a7708c7dd6593afc51d8

  • SSDEEP

    786432:D4RerlLa3nbEwrkACTe6YQbjGEhM6XHXkvj:kulW3bEoALHUr

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