Suspicious
Suspect

PE Executable
MD5: fb2aaf4f621e9f67cf438a697c454a36
Size: 16.38 MB
application/x-dosexec

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Symbol Obfuscation Score Very low
MD5 fb2aaf4f621e9f67cf438a697c454a36
Sha1 688acad1c8744914ea6da018f8a19ad3e35d39b0
Sha256 b683ba948e1d61180ff6a08d72f354e3280c260e7f8ff2cf3c9ca40bc9c76c4b
Sha384 903a0aa56e62503d0dfd83b4fa2ad903a676ae797e2848e8471ecdd950646bde769ad42cd6035aaf466b39bc7ce8ad1e
Sha512 4f0c81fe7fd79c38096d846da47a4e7fdc5d60118851c0bbbbfdb3822cbc26b75f811ae69521d57282a94c4a5e39f63da0c4e1620441ab544c293475063f18d3
SSDeep 393216:LpUGIM90pfUcGo93qmo2N1N8orw98xki:CLyOfUx622XhR
TLSH 6EF6CCFA291B1377A73D9BB71E17795AE05671BF014826CC4E93200F5952E782EB02CB
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
fb2aaf4f621e9f67cf438a697c454a36
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_ICON
ID:0001
ID:0
ID:0002
ID:0
ID:0003
ID:0
ID:0004
ID:0
ID:0-preview.png
RT_GROUP_CURSOR4
ID:0001
ID:0
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
.Net Resources
zfuv.Resources
XWorm V6.5.exe
svchst.exe
Name Value
Info
PE Detect: PeReader OK (file layout)
Module Name
Output.exe
Full Name
Output.exe
EntryPoint
System.Void Program::Main()
Scope Name
Output.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Output
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
<null>
Total Strings
11
Main Method
System.Void Program::Main()
Main IL Instruction Count
159
Main IL 
ldc.i4.1 <null>
stloc.s V_5
call System.Boolean Program::CreateMutex()
brtrue.s IL_0013: call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError()
ldc.i4.2 <null>
stloc.s V_5
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError()
ldc.i4.1 <null>
stloc.3 <null>
ldc.i4.5 <null>
stloc.s V_5
ldsfld System.Collections.Generic.List`1<System.String> Program::List
callvirt System.Collections.Generic.List`1/Enumerator<System.String> System.Collections.Generic.List`1<System.String>::GetEnumerator()
stloc.2 <null>
br IL_0130: ldloca.s V_2
ldloca.s V_2
call System.String System.Collections.Generic.List`1/Enumerator<System.String>::get_Current()
stloc.0 <null>
ldc.i4.6 <null>
stloc.s V_5
ldsfld System.String Program::Workpath
call System.Object Program::GETP(System.String)
ldstr \
call System.Object Microsoft.VisualBasic.CompilerServices.Operators::ConcatenateObject(System.Object,System.Object)
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.0 <null>
ldelem.ref <null>
call System.Object Microsoft.VisualBasic.CompilerServices.Operators::ConcatenateObject(System.Object,System.Object)
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
stloc.1 <null>
ldc.i4.7 <null>
stloc.s V_5
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.2 <null>
ldelem.ref <null>
ldstr True
ldc.i4.0 <null>
call System.Int32 Microsoft.VisualBasic.CompilerServices.Operators::CompareString(System.String,System.String,System.Boolean)
ldc.i4.0 <null>
bne.un.s IL_00CB: ldc.i4.s 13
ldc.i4.8 <null>
stloc.s V_5
ldloc.1 <null>
call System.Boolean System.IO.File::Exists(System.String)
brtrue.s IL_00C9: br.s IL_0123
ldc.i4.s 9
stloc.s V_5
ldloc.1 <null>
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.0 <null>
ldelem.ref <null>
call System.Byte[] Program::GetTheResource(System.String)
call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[])
ldc.i4.s 10
stloc.s V_5
ldloc.1 <null>
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.String)
pop <null>
br.s IL_0123: ldc.i4.s 19
ldc.i4.s 13
stloc.s V_5
ldc.i4.s 14
stloc.s V_5
ldloc.1 <null>
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.0 <null>
ldelem.ref <null>
call System.Byte[] Program::GetTheResource(System.String)
call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[])
ldc.i4.s 15
stloc.s V_5
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.1 <null>
ldelem.ref <null>
ldstr True
ldc.i4.0 <null>
call System.Int32 Microsoft.VisualBasic.CompilerServices.Operators::CompareString(System.String,System.String,System.Boolean)
ldc.i4.0 <null>
bne.un.s IL_0123: ldc.i4.s 19
ldc.i4.s 16
stloc.s V_5
ldloc.1 <null>
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.String)
pop <null>
ldc.i4.s 19
stloc.s V_5
call System.Void System.GC::Collect()
ldc.i4.s 20
stloc.s V_5
ldloca.s V_2
call System.Boolean System.Collections.Generic.List`1/Enumerator<System.String>::MoveNext()
brtrue IL_002D: ldloca.s V_2
ldloca.s V_2
constrained. System.Collections.Generic.List`1/Enumerator<System.String>
callvirt System.Void System.IDisposable::Dispose()
leave IL_01F8: ldloc.s V_4
ldloc.s V_4
br.s IL_0156: ldc.i4.0
ldloc.s V_4
ldc.i4.1 <null>
add <null>
ldc.i4.0 <null>
stloc.s V_4
switch dnlib.DotNet.Emit.Instruction[]
leave.s IL_01ED: ldc.i4 -2146828237
ldloc.s V_5
stloc.s V_4
ldloc.3 <null>
switch dnlib.DotNet.Emit.Instruction[]
leave.s IL_01ED: ldc.i4 -2146828237
isinst System.Exception
ldnull <null>
cgt.un <null>
ldloc.3 <null>
ldc.i4.0 <null>
cgt.un <null>
and <null>
ldloc.s V_4
ldc.i4.0 <null>
ceq <null>
and <null>
endfilter <null>
castclass System.Exception
call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception)
leave.s IL_01B8: ldloc.s V_5
ldc.i4 -2146828237
call System.Exception Microsoft.VisualBasic.CompilerServices.ProjectData::CreateProjectError(System.Int32)
throw <null>
ldloc.s V_4
brfalse.s IL_0201: ret
call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError()
ret <null>
Module Name
Output.exe
Full Name
Output.exe
EntryPoint
System.Void Program::Main()
Scope Name
Output.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Output
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
<null>
Total Strings
11
Main Method
System.Void Program::Main()
Main IL Instruction Count
159
Main IL 
ldc.i4.1 <null>
stloc.s V_5
call System.Boolean Program::CreateMutex()
brtrue.s IL_0013: call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError()
ldc.i4.2 <null>
stloc.s V_5
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError()
ldc.i4.1 <null>
stloc.3 <null>
ldc.i4.5 <null>
stloc.s V_5
ldsfld System.Collections.Generic.List`1<System.String> Program::List
callvirt System.Collections.Generic.List`1/Enumerator<System.String> System.Collections.Generic.List`1<System.String>::GetEnumerator()
stloc.2 <null>
br IL_0130: ldloca.s V_2
ldloca.s V_2
call System.String System.Collections.Generic.List`1/Enumerator<System.String>::get_Current()
stloc.0 <null>
ldc.i4.6 <null>
stloc.s V_5
ldsfld System.String Program::Workpath
call System.Object Program::GETP(System.String)
ldstr \
call System.Object Microsoft.VisualBasic.CompilerServices.Operators::ConcatenateObject(System.Object,System.Object)
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.0 <null>
ldelem.ref <null>
call System.Object Microsoft.VisualBasic.CompilerServices.Operators::ConcatenateObject(System.Object,System.Object)
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
stloc.1 <null>
ldc.i4.7 <null>
stloc.s V_5
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.2 <null>
ldelem.ref <null>
ldstr True
ldc.i4.0 <null>
call System.Int32 Microsoft.VisualBasic.CompilerServices.Operators::CompareString(System.String,System.String,System.Boolean)
ldc.i4.0 <null>
bne.un.s IL_00CB: ldc.i4.s 13
ldc.i4.8 <null>
stloc.s V_5
ldloc.1 <null>
call System.Boolean System.IO.File::Exists(System.String)
brtrue.s IL_00C9: br.s IL_0123
ldc.i4.s 9
stloc.s V_5
ldloc.1 <null>
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.0 <null>
ldelem.ref <null>
call System.Byte[] Program::GetTheResource(System.String)
call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[])
ldc.i4.s 10
stloc.s V_5
ldloc.1 <null>
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.String)
pop <null>
br.s IL_0123: ldc.i4.s 19
ldc.i4.s 13
stloc.s V_5
ldc.i4.s 14
stloc.s V_5
ldloc.1 <null>
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.0 <null>
ldelem.ref <null>
call System.Byte[] Program::GetTheResource(System.String)
call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[])
ldc.i4.s 15
stloc.s V_5
ldloc.0 <null>
call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object)
ldsfld System.String Program::SPL
ldc.i4.m1 <null>
ldc.i4.0 <null>
call System.String[] Microsoft.VisualBasic.Strings::Split(System.String,System.String,System.Int32,Microsoft.VisualBasic.CompareMethod)
ldc.i4.1 <null>
ldelem.ref <null>
ldstr True
ldc.i4.0 <null>
call System.Int32 Microsoft.VisualBasic.CompilerServices.Operators::CompareString(System.String,System.String,System.Boolean)
ldc.i4.0 <null>
bne.un.s IL_0123: ldc.i4.s 19
ldc.i4.s 16
stloc.s V_5
ldloc.1 <null>
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.String)
pop <null>
ldc.i4.s 19
stloc.s V_5
call System.Void System.GC::Collect()
ldc.i4.s 20
stloc.s V_5
ldloca.s V_2
call System.Boolean System.Collections.Generic.List`1/Enumerator<System.String>::MoveNext()
brtrue IL_002D: ldloca.s V_2
ldloca.s V_2
constrained. System.Collections.Generic.List`1/Enumerator<System.String>
callvirt System.Void System.IDisposable::Dispose()
leave IL_01F8: ldloc.s V_4
ldloc.s V_4
br.s IL_0156: ldc.i4.0
ldloc.s V_4
ldc.i4.1 <null>
add <null>
ldc.i4.0 <null>
stloc.s V_4
switch dnlib.DotNet.Emit.Instruction[]
leave.s IL_01ED: ldc.i4 -2146828237
ldloc.s V_5
stloc.s V_4
ldloc.3 <null>
switch dnlib.DotNet.Emit.Instruction[]
leave.s IL_01ED: ldc.i4 -2146828237
isinst System.Exception
ldnull <null>
cgt.un <null>
ldloc.3 <null>
ldc.i4.0 <null>
cgt.un <null>
and <null>
ldloc.s V_4
ldc.i4.0 <null>
ceq <null>
and <null>
endfilter <null>
castclass System.Exception
call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception)
leave.s IL_01B8: ldloc.s V_5
ldc.i4 -2146828237
call System.Exception Microsoft.VisualBasic.CompilerServices.ProjectData::CreateProjectError(System.Int32)
throw <null>
ldloc.s V_4
brfalse.s IL_0201: ret
call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError()
ret <null>
fb2aaf4f621e9f67cf438a697c454a36
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_ICON
ID:0001
ID:0
ID:0002
ID:0
ID:0003
ID:0
ID:0004
ID:0
ID:0-preview.png
RT_GROUP_CURSOR4
ID:0001
ID:0
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
.Net Resources
zfuv.Resources
XWorm V6.5.exe
svchst.exe
No malware configuration was found at this point.
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