General

  • Target

    Flash-USDT-Sender Full Verison.zip

  • Size

    2.7MB

  • MD5

    5b7e1b06d8bd651304e8c8ffa7cb44c9

  • SHA1

    ead3bfc437735de1c0091ac75a492cd146241fe9

  • SHA256

    cecb54ca488fad68cf6c5fdb6a2a4dd3ccc6f0e294fc1a62c83e282bf7eb73da

  • SHA512

    707e5639d7c7ebd37b0d7176cab1e0c11241c015e252ad6b7b7c5b87db1b548128367937448c4cc9120b54ee3a1ea7090ca8916158523d418913d528e30faa47

  • SSDEEP

    49152:bESc0+z2Zlb1E6YYkTxfC+cr2UTwFaPNjRqxsrUXqRQdqjtgsJq3nvu2Khzax:oL0+za66YpafycwE1lUiU6RQmzJ2vu2P

Malware Config

Extracted

Family

quasar

Attributes
  • reconnect_delay

    3000

Signatures

  • Async RAT payload 1 IoCs
  • Asyncrat family
  • Contains code to disable Windows Defender 1 IoCs

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

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

    Checks for missing Authenticode signature.

Files

  • Flash-USDT-Sender Full Verison.zip
    .zip
  • Flash Usdt Sender.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • USDT flash sender.deps.json
  • USDT flash sender.dll
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • USDT flash sender.runtimeconfig.json