General

  • Target

    Silver_Rat.zip

  • Size

    28.7MB

  • MD5

    520858d87505cbf0316ae9b24eb22f8c

  • SHA1

    93cd36ade41903630204a0a345968062c7ea45ea

  • SHA256

    e0803fe76c83da3b24ae34f2862e08356b46d9046bf53947de8c1729e5dd18ee

  • SHA512

    59d0a49f4babc4d1a436f0063affc082e9f39dde2881232a1c88365f9f33ce34a4dbd5baddba02e0fc96b864cba4f42b383f18ae0f0a7e653de7ef2ecd9f8bcb

  • SSDEEP

    786432:IaPM3krYTAxoFxbGSjSGJBxny9WIVXel1TokyNNX2JRPft:nU3keAsxq4hBhcoT4XSRPF

Score
7/10

Malware Config

Signatures

  • Obfuscated with Agile.Net obfuscator 2 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Unsigned PE 7 IoCs

    Checks for missing Authenticode signature.

Files

  • Silver_Rat.zip
    .zip
  • Bunifu.Licensing.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Newtonsoft.Json.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Plugins/Camera.dll
  • Plugins/Chat.dll
  • Plugins/HApps.dll
  • Plugins/HBrowser.dll
  • Plugins/HRDP.dll
  • Plugins/HVNC.dll
  • Plugins/Keylogger.dll
  • Plugins/Manager.dll
  • Plugins/Options.dll
  • Plugins/OptionsForm.dll
  • Plugins/OptionsForm.dll.config
  • Plugins/Passwords.dll
  • Plugins/RAPP.dll
  • Plugins/RDP.dll
  • Plugins/Ransom.dll
  • Plugins/ReverseProxy.dll
  • Plugins/ScanNET.dll
  • Profiles/Builder.xml
  • Profiles/SocketPort.xml
  • RestSharp.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

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

    a9c887a4f18a3fede2cc29ceea138ed3


    Headers

    Imports

    Sections

  • SilverRat.exe.config
    .xml
  • System.Buffers.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • System.Collections.Immutable.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • System.Memory.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • System.Numerics.Vectors.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • bouncycastle.crypto.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • bunifu.ui.winforms.1.5.3.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • bunifu.ui.winforms.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • cgeoip.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • guna.ui2.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • protobuf-net.core.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • protobuf-net.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • stub.cs
    .js