General

  • Target

    Umba.rar

  • Size

    3.2MB

  • MD5

    7f5e2de492e9e2e3e7b3f687b91256e1

  • SHA1

    62cad67a3f55f2ad72a36b3a091856d9f43057d2

  • SHA256

    da0a70873c42c2b04f126c3a225adcf740c5878667be96cbfb8480aabca437e1

  • SHA512

    2c6f1c9bb8abb640f04081b21e525efbe3a7eb7c429cfb0e28dfd054c5db1144cf449098e12a0faad7daae3e534956ef2fe7cee8e89f4a6719ee60e7b9d56bc6

  • SSDEEP

    49152:iSUnmThzebNJZUbhKG5iAcv6qAGBpqVgjB6udL/cOgU0G9z5FS5vCYeR2NnTs0Sg:xGm9eTkOv61Gj8ML/cOgULFSRBTx3RN

Score
10/10

Malware Config

Signatures

  • Detect Umbral payload 1 IoCs
  • Umbral family
  • Obfuscated with Agile.Net obfuscator 33 IoCs

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

  • Unsigned PE 9 IoCs

    Checks for missing Authenticode signature.

Files

  • Umba.rar
    .rar
  • Umba/Bunifu.Licensing.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.1.5.3.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuButton.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuCheckBox.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuCircleProgress.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuColorTransition.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuDataGridView.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuDatePicker.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuDropdown.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuFormDock.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuGauge.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuGradientPanel.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuGroupBox.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuImageButton.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuLabel.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuPages.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuPanel.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuPictureBox.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuProgressBar.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuRadioButton.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuRating.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuScrollBar.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuSeparator.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuShadowPanel.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuShapes.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuSlider.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuSnackbar.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuTextBox.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuToggleSwitch.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuToolTip.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuTransition.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.BunifuUserControl.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Bunifu.UI.WinForms.Deprecated.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Code Sign

    Headers

    Imports

    Sections

  • Umba/Mono.Cecil.Mdb.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • Umba/Mono.Cecil.Mdb.pdb
  • Umba/Mono.Cecil.Pdb.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • Umba/Mono.Cecil.Pdb.pdb
  • Umba/Mono.Cecil.Rocks.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • Umba/Mono.Cecil.Rocks.pdb
  • Umba/Mono.Cecil.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • Umba/Mono.Cecil.pdb
  • Umba/Umbral.builder.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • Umba/Umbral.builder.exe.config
    .xml
  • Umba/Umbral.builder.pdb
  • Umba/Umbral.payload
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • Umba/Vestris.ResourceLib.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections

  • Umba/Vestris.ResourceLib.xml
    .xml
  • Umba/jose-jwt.dll
    .dll windows:4 windows x86 arch:x86

    dae02f32a21e03ce65412f6e56942daa


    Headers

    Imports

    Sections