General

  • Target

    BootstrapperV1.11.exe

  • Size

    3.1MB

  • MD5

    f9da53f4f072c15dbf78b015a10575a2

  • SHA1

    96ea78662e9f44d6b4dcbbdc05bb4026188697ff

  • SHA256

    dd37983f893fe6aec0c2721e910896122de0549306fbc60277c3adf8a991bd0c

  • SHA512

    be39c735e3aa3a361b3ad2fd766182df0fa2dabbb50c3793f8d92d3c5ee1243d0111e2b40f47a2a68ab0a4e107bb50e411281b6d91fb4a17d0dfb8dd761dfa6f

  • SSDEEP

    49152:2vHY52fyaSZOrPWluWBuGG5g5hYPV8mC9QoGErqTHHB72eh2NT:2v452fyaSZOrPWluWBDG5g5hYPVBq

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

10.2.0.2:4782

Mutex

cc6f57e2-b224-4b7b-bfae-0b1e6f95f22f

Attributes
  • encryption_key

    48E15FD52A3A24CE1F767DA2AD76CB0B862CC879

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Solara

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

  • BootstrapperV1.11.exe
    .exe windows:4 windows x86 arch:x86

    Password: yes

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections