General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    8b390eb4d2dc32a82c6b8047504fa532

  • SHA1

    5c6d6b99771b1301002a2a89e8567c8e5d8149d4

  • SHA256

    aeeedbe5a56241a34a9761b5517a8648cadee5d583b2fe77d7beb1f030b0c9c3

  • SHA512

    3586923bedc527240bcb6b23d5a55bd55922dc4a2d3a6f7b68bda00d34abb3d473c34ef161199e2515bb8e82536ffc666b91f35f96101395ab6620b20ab13a27

  • SSDEEP

    49152:pHobtR1o2PmNXo7WCr5sN4Rw8IgXrYdSBewTHHB72eh2NT:pHmRvmNXo7WCr5lw8tVB

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

147.185.221.20:18563

147.185.221.20:9835

Mutex

c2e1b18a-ce93-436d-ad8b-21bf89015e19

Attributes
  • encryption_key

    9E968F05BD874BA1BE086FD1774A027473823F49

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

  • Client-built.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections