General

  • Target

    SteamSetupInstaller.exe

  • Size

    326KB

  • MD5

    bfe5836093af56d276419bfe512d0e64

  • SHA1

    f7d4f14519514b3a8e8d80d0f04616f1e8665cb9

  • SHA256

    223eec0537605e77557f3ea5fe8f3145cac126736dfefdbf426f104df3f73bc0

  • SHA512

    f3cd7f5ad559fc360f71ba19ea3224333084ff8baf1cb65a6716542205213ceeea4325abf9e493f7dd323f136d99092a5b3ab7dbf06cf8e2b95c136734e11a82

  • SSDEEP

    6144:oJg6bUbg+GIIIIIIIhIIIIIIIIIIIIIIIU:BD

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:7000

Attributes
  • install_file

    USB.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections