Suspicious
Suspect

ec74d7bc0fda47832e4da44efc15b164

PE Executable
|
MD5: ec74d7bc0fda47832e4da44efc15b164
|
Size: 93.18 KB
|
application/x-dosexec

Summary by MalvaGPT
Characteristics

Symbol Obfuscation Score

Low

Hash
Hash Value
MD5
ec74d7bc0fda47832e4da44efc15b164
Sha1
acd5f79576a4eb08afa32fad0946b9ad6db7f52e
Sha256
4acc911e1a9e5a306731a98f01ab2f28e5d8368d4ee2db60d37b89e9362b0425
Sha384
8123ff21144b22f538ecd1f3d07790ad5a44df7f03086dcb9e813c8d64391315bc54eefe0db1a5a17ad4f1a66f12d5fb
Sha512
a3a0a17c9f9798f7e46e52b7736ef1480f4cc1ec0b4cff1d6feb7b48c8f5bde3f9e6bc40d65d4cbf5774dcbc0df4f76cf136233f6678d0700969ec8e6acfcd12
SSDeep
1536:Pr/cmZkGaYEUrNbYgJZoTsqa4tsi5bTbG2lb/KRCvmsYq:PDcIxEACAX4tnhW2lb/KMvmVq
TLSH
C9936C0073FC611AF7FE8F7DADB620014A727A17AD71E64D4C42919D09B2B81AA24F77

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
.Net Resources
Client.Properties.Resources.resources
costura.costura.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.costura.pdb.compressed
costura.messagepacklib.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.system.buffers.dll.compressed
[Authenticode]_8c38879e.p7b
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
.Net Resources
FxResources.System.Buffers.SR.resources
costura.metadata
Informations
Name
Value
Info

PE Detect: PeReader OK (file layout)

Module Name

MhXykbdPkrBCW0

Full Name

MhXykbdPkrBCW0

EntryPoint

System.Void Program::Main()

Scope Name

MhXykbdPkrBCW0

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

Client

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

.NETFramework,Version=v4.7.2

Total Strings

766

Main Method

System.Void Program::Main()

Main IL Instruction Count

45

Main IL

call System.Void System.Windows.Forms.Application::EnableVisualStyles() ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) ldsfld System.Int32 cQhBhuvYqe5.fxcNrNIRCPy6::Delay ldc.i4 1000 mul <null> call System.Void System.Threading.Thread::Sleep(System.Int32) ldsfld System.Boolean cQhBhuvYqe5.fxcNrNIRCPy6::HideFile brfalse.s IL_0027: call System.Boolean buRpjCfCf.bnsrsuCkISsTt10::CreateMutex() call System.Void HideClient::Execute() call System.Boolean buRpjCfCf.bnsrsuCkISsTt10::CreateMutex() brtrue.s IL_0034: nop ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) nop <null> newobj System.Void SillyClient::.ctor() stsfld SillyClient Program::client leave.s IL_0044: ldsfld System.Action Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_0 pop <null> leave.s IL_0098: ret ldsfld System.Action Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_0 dup <null> brtrue.s IL_0063: call System.Threading.Tasks.Task System.Threading.Tasks.Task::Run(System.Action) pop <null> ldsfld Program/AgHEQMsWlvA1.ZmHIkggXpwBB2 Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9 ldftn System.Void Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::NYbjDDXb3() newobj System.Void System.Action::.ctor(System.Object,System.IntPtr) dup <null> stsfld System.Action Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_0 call System.Threading.Tasks.Task System.Threading.Tasks.Task::Run(System.Action) pop <null> ldsfld System.Func`1<System.Threading.Tasks.Task> Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_1 dup <null> brtrue.s IL_0088: call System.Threading.Tasks.Task System.Threading.Tasks.Task::Run(System.Func`1<System.Threading.Tasks.Task>) pop <null> ldsfld Program/AgHEQMsWlvA1.ZmHIkggXpwBB2 Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9 ldftn System.Threading.Tasks.Task Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::HNZeFTAPWCY4() newobj System.Void System.Func`1<System.Threading.Tasks.Task>::.ctor(System.Object,System.IntPtr) dup <null> stsfld System.Func`1<System.Threading.Tasks.Task> Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_1 call System.Threading.Tasks.Task System.Threading.Tasks.Task::Run(System.Func`1<System.Threading.Tasks.Task>) pop <null> newobj System.Void System.Windows.Forms.ApplicationContext::.ctor() call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.ApplicationContext) ret <null>

Module Name

MhXykbdPkrBCW0

Full Name

MhXykbdPkrBCW0

EntryPoint

System.Void Program::Main()

Scope Name

MhXykbdPkrBCW0

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

Client

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

.NETFramework,Version=v4.7.2

Total Strings

766

Main Method

System.Void Program::Main()

Main IL Instruction Count

45

Main IL

call System.Void System.Windows.Forms.Application::EnableVisualStyles() ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) ldsfld System.Int32 cQhBhuvYqe5.fxcNrNIRCPy6::Delay ldc.i4 1000 mul <null> call System.Void System.Threading.Thread::Sleep(System.Int32) ldsfld System.Boolean cQhBhuvYqe5.fxcNrNIRCPy6::HideFile brfalse.s IL_0027: call System.Boolean buRpjCfCf.bnsrsuCkISsTt10::CreateMutex() call System.Void HideClient::Execute() call System.Boolean buRpjCfCf.bnsrsuCkISsTt10::CreateMutex() brtrue.s IL_0034: nop ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) nop <null> newobj System.Void SillyClient::.ctor() stsfld SillyClient Program::client leave.s IL_0044: ldsfld System.Action Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_0 pop <null> leave.s IL_0098: ret ldsfld System.Action Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_0 dup <null> brtrue.s IL_0063: call System.Threading.Tasks.Task System.Threading.Tasks.Task::Run(System.Action) pop <null> ldsfld Program/AgHEQMsWlvA1.ZmHIkggXpwBB2 Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9 ldftn System.Void Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::NYbjDDXb3() newobj System.Void System.Action::.ctor(System.Object,System.IntPtr) dup <null> stsfld System.Action Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_0 call System.Threading.Tasks.Task System.Threading.Tasks.Task::Run(System.Action) pop <null> ldsfld System.Func`1<System.Threading.Tasks.Task> Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_1 dup <null> brtrue.s IL_0088: call System.Threading.Tasks.Task System.Threading.Tasks.Task::Run(System.Func`1<System.Threading.Tasks.Task>) pop <null> ldsfld Program/AgHEQMsWlvA1.ZmHIkggXpwBB2 Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9 ldftn System.Threading.Tasks.Task Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::HNZeFTAPWCY4() newobj System.Void System.Func`1<System.Threading.Tasks.Task>::.ctor(System.Object,System.IntPtr) dup <null> stsfld System.Func`1<System.Threading.Tasks.Task> Program/AgHEQMsWlvA1.ZmHIkggXpwBB2::<>9__1_1 call System.Threading.Tasks.Task System.Threading.Tasks.Task::Run(System.Func`1<System.Threading.Tasks.Task>) pop <null> newobj System.Void System.Windows.Forms.ApplicationContext::.ctor() call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.ApplicationContext) ret <null>

ec74d7bc0fda47832e4da44efc15b164 (93.18 KB)
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
.Net Resources
Client.Properties.Resources.resources
costura.costura.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.costura.pdb.compressed
costura.messagepacklib.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.system.buffers.dll.compressed
[Authenticode]_8c38879e.p7b
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
.Net Resources
FxResources.System.Buffers.SR.resources
costura.metadata
Characteristics
No malware configuration were found at this point.
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