Overview

overview

10

Static

static

10

WindowsUpgrade.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    WindowsUpgrade.exe

  • Size

    48KB

  • MD5

    42d0a03e369542b0b632413b27cbc5a4

  • SHA1

    fb622890b710fff44159b12f3ab58ef90e3ae692

  • SHA256

    cd87eae4c6cb3b3244162fa618de74e2bacf8d09bdc3d26dfa5259aa11452974

  • SHA512

    2d6235ff4bcfc0aba8e1cd7a5752f9c17803e7a210b54acbbc0f903502fd5b1d3c7fc3ef14fce462d3763495b436e1cab74411cd9021f85cffe743290e54aa21

  • SSDEEP

    768:mucJ1TBZhJfWUzqOdmo2qzW+i4yPI3tg6G9aNt0b5lVFxIV3fmCj3VkYP5TOBDZm:mucJ1TB/l2N4b3tgd4qb5lVU1fmC7aEh

Score
10/10
ratdefaultasyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

127.0.0.1:5555

127.0.0.1:39837

torbrowser-39837.portmap.host:6606

torbrowser-39837.portmap.host:7707

torbrowser-39837.portmap.host:8808

torbrowser-39837.portmap.host:5555

torbrowser-39837.portmap.host:39837
Mutex

sM6hRIRymSZa

Attributes
  • delay

    3

  • install

    true

  • install_file

    WindowsSoundClient.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Async RAT payload 1 IoCs
    rat
  • Asyncrat family
    asyncrat
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • WindowsUpgrade.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections