48de33adfc768d0771cbce2e8ffc4352

PE Executable
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MD5: 48de33adfc768d0771cbce2e8ffc4352
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Size: 311.31 KB
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application/x-dosexec

Infection Chain

Summary by MalvaGPT

Characteristics

Hash	Hash Value
MD5	48de33adfc768d0771cbce2e8ffc4352
Sha1	713e2a01452945a044c84542fa202a960b96beb1
Sha256	3c36199f3ef466a270b479f0599781fc76d196a6f2eb7a153e1e2d86bc61607d
Sha384	c340ff9c56229a6f2f5ed5a243d1531e5079e09d53cf722d659fc20210d2133767c77040683247449c0f89c2d98e8d42
Sha512	55fdad65c4c97a77a39bd5d9109395c2ae9fc917f0f3ddaf379dac354ce4dc7f7c8b382507d0d156a746687b147d9c3da07723acc6363486a47f3841562b2e87
SSDeep	6144:FKJuiyEnCGnhJlMP5Kq+SMv0VGb7bDcllbkfC:czCGL69zVGkllbka
TLSH	25645A2527F8A93BD9BE17B4F43141094BB6FC07B557F38E6A5818B82C1A38985437E3

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

Malware Configuration - QuasarRAT config.

Config. Field0	Value
Conf. AES-Salt	BF-EB-1E-56-FB-CD-97-3B-B2-19-02-24-30-A5-78-43-00-3D-56-44-D2-1E-62-B9-D4-F1-80-E7-E6-C3-39-41
Conf. AES-Key	wB9FFjvH9SpePZHS82zr
Version	1.4.0.0
Port
Host	wifilan.ydns.eu
ReconnectDelay	3000
SubDirectory	1WvgEMPjdwfqIMeM9MclyQ==
InstallName	NcFtjbDOcsw7Evd3coMC0y4koy/SRZGydhNmno81ZOWOvdfg7sv0Cj5ad2ROUfX4QMscAIjYJdjrrs41+qcQwg==
Install	Onedrives
Startup	Drivers.exe
Mutex	0
StartupKey	0
HideFile	CC8HGJjBq8p8aMfY
EnableLogger	Quasar Client St
Tag	1
LogDirectory	1
ServerSignature	wifiwifi
ServerCertificate	Logs
InstallPath	1
LogsPath	1
UnattendedMod	0

Informations

Name0	Value
Info	PE Detect: PeReader FAIL, AsmResolver Mapped OK
Info	Remap: Mapped -> FileLayout (RAM only) as [Rebuild from dump]_0d636ffb.exe
Module Name	Client.exe
Full Name	Client.exe
EntryPoint	System.Void xClient.Program::Main(System.String[])
Scope Name	Client.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	Client
Assembly Version	1.3.0.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.0,Profile=Client
Total Strings	1062
Main Method	System.Void xClient.Program::Main(System.String[])
Main IL Instruction Count	19
Main IL	call System.Void System.Windows.Forms.Application::EnableVisualStyles() ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) call System.AppDomain System.AppDomain::get_CurrentDomain() ldnull <null> ldftn System.Void xClient.Program::HandleUnhandledException(System.Object,System.UnhandledExceptionEventArgs) newobj System.Void System.UnhandledExceptionEventHandler::.ctor(System.Object,System.IntPtr) callvirt System.Void System.AppDomain::add_UnhandledException(System.UnhandledExceptionEventHandler) call System.Boolean xClient.Config.Settings::Initialize() brfalse.s IL_0040: call System.Void xClient.Program::Cleanup() call System.Boolean xClient.Program::Initialize() brfalse.s IL_0040: call System.Void xClient.Program::Cleanup() call System.Boolean xClient.Core.Networking.QuasarClient::get_Exiting() brtrue.s IL_0040: call System.Void xClient.Program::Cleanup() ldsfld xClient.Core.Networking.QuasarClient xClient.Program::ConnectClient callvirt System.Void xClient.Core.Networking.QuasarClient::Connect() call System.Void xClient.Program::Cleanup() call System.Void xClient.Program::Exit() ret <null>
Module Name	Client.exe
Full Name	Client.exe
EntryPoint	System.Void xClient.Program::Main(System.String[])
Scope Name	Client.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	Client
Assembly Version	1.3.0.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.0,Profile=Client
Total Strings	1062
Main Method	System.Void xClient.Program::Main(System.String[])
Main IL Instruction Count	19
Main IL	call System.Void System.Windows.Forms.Application::EnableVisualStyles() ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) call System.AppDomain System.AppDomain::get_CurrentDomain() ldnull <null> ldftn System.Void xClient.Program::HandleUnhandledException(System.Object,System.UnhandledExceptionEventArgs) newobj System.Void System.UnhandledExceptionEventHandler::.ctor(System.Object,System.IntPtr) callvirt System.Void System.AppDomain::add_UnhandledException(System.UnhandledExceptionEventHandler) call System.Boolean xClient.Config.Settings::Initialize() brfalse.s IL_0040: call System.Void xClient.Program::Cleanup() call System.Boolean xClient.Program::Initialize() brfalse.s IL_0040: call System.Void xClient.Program::Cleanup() call System.Boolean xClient.Core.Networking.QuasarClient::get_Exiting() brtrue.s IL_0040: call System.Void xClient.Program::Cleanup() ldsfld xClient.Core.Networking.QuasarClient xClient.Program::ConnectClient callvirt System.Void xClient.Core.Networking.QuasarClient::Connect() call System.Void xClient.Program::Cleanup() call System.Void xClient.Program::Exit() ret <null>

Artefacts

Name0	Value
CnC	wifilan.ydns.eu
Port
PE Layout	MemoryMapped (process dump suspected)
CnC	wifilan.ydns.eu
Port
PE Layout	MemoryMapped (process dump suspected)

48de33adfc768d0771cbce2e8ffc4352 (311.31 KB)