General

  • Target

    Synapse-X-Byfron-Bypass-main.zip

  • Size

    1.3MB

  • MD5

    22b92505119a1ce4d240402f18f918ed

  • SHA1

    2ebe4ff533821258ed219ce38e712c8d85454378

  • SHA256

    63434aac29276a064425023387dfab394fc8ad84a1787f39ba171526bbf2b516

  • SHA512

    b5319098294c697f6f79351f476a593d2079e0ae962358ec852aec0c474dadf9a6bece5e625609c5312b3b1b5923eacb56d6f7ff5388f676ad3415b1cd75f768

  • SSDEEP

    24576:mF+tHlRJBf0CeCzCnSX9P0oSmPkfdyvJ+sT0aM0p0hRU91+eonBA78a:mF+BlRJBfJe2CnE9MoSnyxtH1wM+eQ+

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

SynapseX

C2

espiny-38468.portmap.host:38468

Mutex

987e6177-8b62-48ea-8ca9-c699971b74ba

Attributes
  • encryption_key

    C7EC88A5CCB59BD73EF3F7D4787818BE89C06664

  • install_name

    Boot 10.5.exe

  • log_directory

    Windows Logs

  • reconnect_delay

    3000

  • startup_key

    Windows 10 Boot

  • subdirectory

    Windows 10 Boot

Signatures

  • Quasar family
  • Quasar payload 1 IoCs
  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

Files

  • Synapse-X-Byfron-Bypass-main.zip
    .zip
  • Synapse-X-Byfron-Bypass-main/README.txt
  • Synapse-X-Byfron-Bypass-main/Synapse Launcher.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • Synapse-X-Byfron-Bypass-main/WebView2Loader.dll
    .dll windows:10 windows x64 arch:x64


    Code Sign

    Headers

    Exports

    Sections

  • Synapse-X-Byfron-Bypass-main/api-ms-win-crt-heap-l1-1-0.dll
    .dll windows:10 windows x64 arch:x64


    Code Sign

    Headers

    Exports

    Sections

  • Synapse-X-Byfron-Bypass-main/api-ms-win-crt-locale-l1-1-0.dll
    .dll windows:10 windows x64 arch:x64


    Code Sign

    Headers

    Exports

    Sections

  • Synapse-X-Byfron-Bypass-main/version-7d64f40489634ca5.dll
    .dll windows:4 windows x64 arch:x64

    9434905d51e7bf5f119cc9e5ee85d0da


    Headers

    Imports

    Exports

    Sections