General

  • Target

    Client-built.exe

  • Size

    3.4MB

  • MD5

    637ad5fbde71ea392ff51a41d67294f7

  • SHA1

    9c17f422e262670a2a8fd7f480e10aa036c0ce5c

  • SHA256

    0881a94471f5148f76f74e081734c782cad12d26350f90f3b9574d6f482cfbcb

  • SHA512

    b53273488520c6ea4143d039dcff6777064785ddbe59aa5e6375808318b83724bf164c2a800546d621640efcac71caf75faa40d125f08f55ae7cc6d71ad1791f

  • SSDEEP

    49152:wmEnyhcFEEfm1CW2tQlmcX6vWbd02eH3THHB72eh2NTDDW:wmLhcSEfm1CW2tQlmcX6gmu

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

skid

C2

147.185.221.20:18563

147.185.221.20:9835

Mutex

8c5e43cd-634d-4936-adda-ab19ce84f977

Attributes
  • encryption_key

    9E968F05BD874BA1BE086FD1774A027473823F49

  • install_name

    Windows Host Process.exe

  • log_directory

    WindowsLogs

  • reconnect_delay

    3000

  • startup_key

    Windows Host Process

  • subdirectory

    Windows

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