General

  • Target

    f0b2e93939fa8e8ef3831554a9fbfca80f8c37f39c27d4296aa5cc77da6200a9

  • Size

    3.1MB

  • MD5

    07bc9f64364b0713f22ec9bf5f0cb3af

  • SHA1

    3106f5d042d04b0b10b71ea4819163a4cc2380f6

  • SHA256

    f0b2e93939fa8e8ef3831554a9fbfca80f8c37f39c27d4296aa5cc77da6200a9

  • SHA512

    eb51f8a5dc9824745f192510e480cb312e55c5bcfcefe24e003ee49d714558f834c19312f05d170f944c72b5d1228b19b54d501d9d0eeaced6ba9aca6f5a3958

  • SSDEEP

    49152:SvVcIC2SsaNYfdPBldt698dBcjHJxcEf8Tk/JaSoGdzb0XHHB72eh2NT:SvnC2SsaNYfdPBldt6+dBcjHJxx7

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

120.25.239.25:59823

Mutex

8e2edf14-dcaf-403d-ab35-067023ce866a

Attributes
  • encryption_key

    BF14D97A073A6E69BADC1696EECD7763E3598D7B

  • install_name

    System32.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    System32 Client Startup

  • subdirectory

    System32

Signatures

  • Quasar family
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • f0b2e93939fa8e8ef3831554a9fbfca80f8c37f39c27d4296aa5cc77da6200a9
    .exe windows:4 windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections