Suspicious
Suspect

d5848832b09fd4445d2e2a00ea9f2500

PE Executable
|
MD5: d5848832b09fd4445d2e2a00ea9f2500
|
Size: 2.33 MB
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application/x-dosexec

Summary by MalvaGPT
Characteristics

Symbol Ofbuscation Score

Low

Hash
Hash Value
MD5
d5848832b09fd4445d2e2a00ea9f2500
Sha1
3068f6a72716c3067fede685fb0ae850b69679fe
Sha256
370d9f85a3cd1dfc33df7de053a269d9d3c62b84e0f939180e3fbb7e8e12b574
Sha384
de2cab775c8297f696e54c34ce0bb8fcc132a84ec91b1505a6d24cfc247bcf75ec3070a2f52b17f8d298b2a5c3c37651
Sha512
a08bf534f47f192e796a0f305e3d97d985e3b473ff50c9bf5422ed06cd3fcf7095767f77fa5b2f6d9698b38dc8d961ab2a9078d3602cd65b32619da051449f81
SSDeep
49152:H5HZKb4e9+HFweTzOfaMpXrx+5LpEpHaFwOKUJJJO24ea74Rtw:HdveEFweXOfasg5LpKa7TJO24e0p
TLSH
ABB5339C28FA67E6E077B2357E3C66F1660D72769B4FF19863083FD500DA98A8057321

PeID

.NET executable
Microsoft Visual C# / Basic .NET
Microsoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL
Microsoft Visual C# v7.0 / Basic .NET
Microsoft Visual Studio .NET
File Structure
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Informations
Name
Value
Module Name

DownloaderApp.exe

Full Name

DownloaderApp.exe

EntryPoint

System.Int32 <Module>::Main(System.String[])

Scope Name

DownloaderApp.exe

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

DownloaderApp

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

.NETFramework,Version=v4.7.2

Total Strings

1

Main Method

System.Int32 <Module>::Main(System.String[])

Main IL Instruction Count

96

Main IL

ldc.i4 580152 pop <null> ldc.i4 580152 newarr System.UInt32 dup <null> ldtoken <Module>/DataType <Module>::DataField call System.Void System.Runtime.CompilerServices.RuntimeHelpers::InitializeArray(System.Array,System.RuntimeFieldHandle) stloc.0 <null> call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly() dup <null> callvirt System.Reflection.Module System.Reflection.Assembly::get_ManifestModule() stloc.1 <null> ldloc.0 <null> ldc.i4 1298288284 call System.Runtime.InteropServices.GCHandle <Module>::Decrypt(System.UInt32[],System.UInt32) stloc.2 <null> ldloca.s V_2 call System.Object System.Runtime.InteropServices.GCHandle::get_Target() castclass System.Byte[] stloc.3 <null> ldstr koi ldloc.3 <null> callvirt System.Reflection.Module System.Reflection.Assembly::LoadModule(System.String,System.Byte[]) ldloc.3 <null> ldc.i4.0 <null> ldloc.3 <null> ldlen <null> conv.i4 <null> call System.Void System.Array::Clear(System.Array,System.Int32,System.Int32) ldloca.s V_2 call System.Void System.Runtime.InteropServices.GCHandle::Free() ldloc.0 <null> ldc.i4.0 <null> ldloc.0 <null> ldlen <null> conv.i4 <null> call System.Void System.Array::Clear(System.Array,System.Int32,System.Int32) ldloc.1 <null> ldc.i4 285212673 callvirt System.Byte[] System.Reflection.Module::ResolveSignature(System.Int32) stsfld System.Byte[] <Module>::key call System.AppDomain System.AppDomain::get_CurrentDomain() ldnull <null> ldftn System.Reflection.Assembly <Module>::Resolve(System.Object,System.ResolveEventArgs) newobj System.Void System.ResolveEventHandler::.ctor(System.Object,System.IntPtr) callvirt System.Void System.AppDomain::add_AssemblyResolve(System.ResolveEventHandler) dup <null> callvirt System.Type[] System.Reflection.Module::GetTypes() pop <null> ldsfld System.Byte[] <Module>::key ldc.i4.0 <null> ldelem.u1 <null> ldsfld System.Byte[] <Module>::key ldc.i4.1 <null> ldelem.u1 <null> ldc.i4.8 <null> shl <null> or <null> ldsfld System.Byte[] <Module>::key ldc.i4.2 <null> ldelem.u1 <null> ldc.i4.s 16 shl <null> or <null> ldsfld System.Byte[] <Module>::key ldc.i4.3 <null> ldelem.u1 <null> ldc.i4.s 24 shl <null> or <null> callvirt System.Reflection.MethodBase System.Reflection.Module::ResolveMethod(System.Int32) dup <null> callvirt System.Reflection.ParameterInfo[] System.Reflection.MethodBase::GetParameters() ldlen <null> conv.i4 <null> newarr System.Object stloc.s V_4 ldloc.s V_4 ldlen <null> brfalse.s IL_00D9: ldnull ldloc.s V_4 ldc.i4.0 <null> ldarg.0 <null> stelem.ref <null> ldnull <null> ldloc.s V_4 callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[]) stloc.s V_5 ldloc.s V_5 isinst System.Int32 brfalse.s IL_00F4: ldc.i4.0 ldloc.s V_5 unbox.any System.Int32 ret <null> ldc.i4.0 <null> ret <null>

Module Name

DownloaderApp.exe

Full Name

DownloaderApp.exe

EntryPoint

System.Int32 <Module>::Main(System.String[])

Scope Name

DownloaderApp.exe

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

DownloaderApp

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

.NETFramework,Version=v4.7.2

Total Strings

1

Main Method

System.Int32 <Module>::Main(System.String[])

Main IL Instruction Count

96

Main IL

ldc.i4 580152 pop <null> ldc.i4 580152 newarr System.UInt32 dup <null> ldtoken <Module>/DataType <Module>::DataField call System.Void System.Runtime.CompilerServices.RuntimeHelpers::InitializeArray(System.Array,System.RuntimeFieldHandle) stloc.0 <null> call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly() dup <null> callvirt System.Reflection.Module System.Reflection.Assembly::get_ManifestModule() stloc.1 <null> ldloc.0 <null> ldc.i4 1298288284 call System.Runtime.InteropServices.GCHandle <Module>::Decrypt(System.UInt32[],System.UInt32) stloc.2 <null> ldloca.s V_2 call System.Object System.Runtime.InteropServices.GCHandle::get_Target() castclass System.Byte[] stloc.3 <null> ldstr koi ldloc.3 <null> callvirt System.Reflection.Module System.Reflection.Assembly::LoadModule(System.String,System.Byte[]) ldloc.3 <null> ldc.i4.0 <null> ldloc.3 <null> ldlen <null> conv.i4 <null> call System.Void System.Array::Clear(System.Array,System.Int32,System.Int32) ldloca.s V_2 call System.Void System.Runtime.InteropServices.GCHandle::Free() ldloc.0 <null> ldc.i4.0 <null> ldloc.0 <null> ldlen <null> conv.i4 <null> call System.Void System.Array::Clear(System.Array,System.Int32,System.Int32) ldloc.1 <null> ldc.i4 285212673 callvirt System.Byte[] System.Reflection.Module::ResolveSignature(System.Int32) stsfld System.Byte[] <Module>::key call System.AppDomain System.AppDomain::get_CurrentDomain() ldnull <null> ldftn System.Reflection.Assembly <Module>::Resolve(System.Object,System.ResolveEventArgs) newobj System.Void System.ResolveEventHandler::.ctor(System.Object,System.IntPtr) callvirt System.Void System.AppDomain::add_AssemblyResolve(System.ResolveEventHandler) dup <null> callvirt System.Type[] System.Reflection.Module::GetTypes() pop <null> ldsfld System.Byte[] <Module>::key ldc.i4.0 <null> ldelem.u1 <null> ldsfld System.Byte[] <Module>::key ldc.i4.1 <null> ldelem.u1 <null> ldc.i4.8 <null> shl <null> or <null> ldsfld System.Byte[] <Module>::key ldc.i4.2 <null> ldelem.u1 <null> ldc.i4.s 16 shl <null> or <null> ldsfld System.Byte[] <Module>::key ldc.i4.3 <null> ldelem.u1 <null> ldc.i4.s 24 shl <null> or <null> callvirt System.Reflection.MethodBase System.Reflection.Module::ResolveMethod(System.Int32) dup <null> callvirt System.Reflection.ParameterInfo[] System.Reflection.MethodBase::GetParameters() ldlen <null> conv.i4 <null> newarr System.Object stloc.s V_4 ldloc.s V_4 ldlen <null> brfalse.s IL_00D9: ldnull ldloc.s V_4 ldc.i4.0 <null> ldarg.0 <null> stelem.ref <null> ldnull <null> ldloc.s V_4 callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[]) stloc.s V_5 ldloc.s V_5 isinst System.Int32 brfalse.s IL_00F4: ldc.i4.0 ldloc.s V_5 unbox.any System.Int32 ret <null> ldc.i4.0 <null> ret <null>

d5848832b09fd4445d2e2a00ea9f2500 (2.33 MB)
File Structure
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Characteristics
No malware configuration were found at this point.
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