General

  • Target
    Velocity.7z
  • Size 19.7MB
  • Sample260905-rbfl5aszbv
  • SHA256 f27865ff8f60776ebd4febc0d8528aa3530396d4e4534ebe2b4f765e047b05aa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Velocity.7z
    • Size 19.7MB
    • SHA256 f27865ff8f60776ebd4febc0d8528aa3530396d4e4534ebe2b4f765e047b05aa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.Web.WebView2.Core.dll
    • Size 634KB
    • SHA256 2b999d1775004e98b32f281f4518f3952df650970748527ef5b54fa9979d6c9c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.Web.WebView2.Core.xml
    • Size 566KB
    • SHA256 d2e44139c2e8e30fecb99112516964143be130c58960a2c65cabc6a2a7c35ca0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Loads dropped DLL

    • Target
      Microsoft.Web.WebView2.WinForms.dll
    • Size 38KB
    • SHA256 08c7014d311979c3e37ea56ae8233f3bdf363013498b11b1c7ee2bcfb29cf08a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.Web.WebView2.WinForms.xml
    • Size 40KB
    • SHA256 96e468637ee3322db9851e38c0a3d7c32f0d11f60566b47ace2c91ec66179ac8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Microsoft.Web.WebView2.Wpf.dll
    • Size 81KB
    • SHA256 b6a200f3dfcf2cb6c3b6e6179da0590e01525b111e8f85b94c6060456102972f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Microsoft.Web.WebView2.Wpf.xml
    • Size 139KB
    • SHA256 8932fe759bb7afd1e0de73682a9577d782048a68b252408e127cf767fc348be4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      Microsoft.Windows.SDK.NET.dll
    • Size 23.7MB
    • SHA256 0ec371d93798852e36461c8adddbeadce0f963a04752f0b64e54fe19c1c834a7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      VelocityApi.dll
    • Size 21KB
    • SHA256 9945bf0b137c9f60e4fdd18e8d77b1e7c874936d6993d9e29b70820ba39a607c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      VelocityApi.pdb
    • Size 15KB
    • SHA256 66b9a07080e7024268a2139c4d97a683f54d9cad4935cecb8edaa22f58305b70
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      VelocityLite.deps.json
    • Size 4KB
    • SHA256 e28716662c6aa158eecf9dcb2171990abe0fb62e847c8949d11b181e0c9a3dd3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      VelocityLite.dll
    • Size 18.6MB
    • SHA256 3867a2b72d32cf68210086edf0c94305578c3dbadbeb3f2bdabb3f79888bd9f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      VelocityLite.exe
    • Size 232KB
    • SHA256 c4c0b8e1593bc5481521cecfce00b953e3ee6d7323b98e7ddf2e8c90a78ce545
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Loads dropped DLL

    • Target
      VelocityLite.pdb
    • Size 52KB
    • SHA256 3b46654c9ca149d72163936380c307a6e2a1790abf3a930706228bc2ec1b61f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      VelocityLite.runtimeconfig.json
    • Size 519B
    • SHA256 96bc2946dff8790400d652ec7f8de7bb043e954980d59470c112788b68a1fbd3
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      WinRT.Runtime.dll
    • Size 516KB
    • SHA256 bcf3a14e8712a90837fc5c0d8c8a24696af2bd7f74e9767597ec81ededfb23db
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      XamlAnimatedGif.dll
    • Size 98KB
    • SHA256 557f3e03f38beeae6e2c6c554afe6c7a763843f3571e7ba4afce75dc70a182a9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      runtimes/win-x64/native/WebView2Loader.dll
    • Size 156KB
    • SHA256 8427b1fc58ec707813e5c0a51eb5d69397bb333250a7b891be4d3b123f1e0f1c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      runtimes/win-x86/native/WebView2Loader.dll
    • Size 118KB
    • SHA256 44ab92c2246ebfb5f98aa5726626fb44beb61543f2ef1803338af9fd295e63f0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks