1cbe8700731637b0e19485e6195401b1

PE Executable
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MD5: 1cbe8700731637b0e19485e6195401b1
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Size: 64.51 KB
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application/x-dosexec

Infection Chain

Summary by MalvaGPT

Characteristics

Hash	Hash Value
MD5	1cbe8700731637b0e19485e6195401b1
Sha1	ddab3d2288acdc637f008dc70b00c70ca026573c
Sha256	005fab5bad7e4afab1806074cdcb2706e33ce59ea7b0dff293f1df3e61457378
Sha384	4992fb2fa0b082e47a3d734985a72954f12614ef4dd46866ab28044f6d0da004797e180c38155dde5267fe638241c727
Sha512	e1b95ee92dcf3d4bd02dc7337b04b298b89ab9e61df5bcb5a3fc488dd233a1fd64d05415ba42f6151172025089cf86d133f701857c63574ba6ab8d9fc8e513d6
SSDeep	1536:vvCCPTP/RmJYEBefHUbMh94JZ1/u4dpqKmY7:vvvazYHUbMoZ1NGz
TLSH	0F535B003798C962E2AE4AB8BCF355014AB1C5772116CB5E3CC850DBAB5FFC54A526FE

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 - DcRat config.

Config. Field0	Value
Key (AES_256)	RjNHd2JFTFM2YmFlNVJuUFAxS1JrMEEzSFhyVjRmYTU=
Ports	53530
Hosts	147.185.221.30
Version
Install	false
Install-Folder	%AppData%
Install File	�
Mutex	py比1רDΔΘi�
Certificate	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
ServerSignature	HNsqED3qlY2hiqWWZYBY0ZaBrn19WmiYuAzysWUqzx5ynaUVLKSXK1Li7sNmgTMxE3N2Trql2uFi+D8TYLKUGeeObOxkxR0ffBy+MYHZ5OBcghbwY12tjqe+o3CfEkaINrT2XBPDGFPrIgZI9i2G9acSVeQzkuw5
Anti-VM	null
PasteBin	false
BDOS	1
Delay	Default
Group	false

Informations

Name0	Value
Module Name	FS.exe
Full Name	FS.exe
EntryPoint	System.Void Client.Program::Main()
Scope Name	FS.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	FS
Assembly Version	3.6.0.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.0
Total Strings	163
Main Method	System.Void Client.Program::Main()
Main IL Instruction Count	77
Main IL	ldc.i4.0 <null> stloc.0 <null> br IL_0015: ldloc.0 ldc.i4 1000 call System.Void System.Threading.Thread::Sleep(System.Int32) ldloc.0 <null> ldc.i4.1 <null> add <null> stloc.0 <null> ldloc.0 <null> ldsfld System.String Client.Settings::De_lay call System.Int32 System.Convert::ToInt32(System.String) blt.s IL_0007: ldc.i4 1000 call System.Boolean Client.Settings::InitializeSettings() brtrue IL_0032: nop ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) nop <null> ldsfld System.String Client.Settings::An_ti call System.Boolean System.Convert::ToBoolean(System.String) brfalse IL_0047: leave IL_0052 call System.Void Client.Helper.Anti_Analysis::RunAntiAnalysis() leave IL_0052: call System.Void Client.Helper.A::B() pop <null> leave IL_0052: call System.Void Client.Helper.A::B() call System.Void Client.Helper.A::B() call System.Boolean Client.Helper.MutexControl::CreateMutex() brtrue IL_0067: leave IL_0072 ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) leave IL_0072: nop pop <null> leave IL_0072: nop nop <null> ldsfld System.String Client.Settings::Anti_Process call System.Boolean System.Convert::ToBoolean(System.String) brfalse IL_0087: leave IL_0092 call System.Void Client.Helper.Bjifos::StartBlock() leave IL_0092: nop pop <null> leave IL_0092: nop nop <null> ldsfld System.String Client.Settings::BS_OD call System.Boolean System.Convert::ToBoolean(System.String) brfalse IL_00B1: leave IL_00BC call System.Boolean Client.Helper.Mesth4ods::IsAdmin() brfalse IL_00B1: leave IL_00BC call System.Void Client.Helper.ProdfceassC1sritical::Set() leave IL_00BC: nop pop <null> leave IL_00BC: nop nop <null> ldsfld System.String Client.Settings::In_stall call System.Boolean System.Convert::ToBoolean(System.String) brfalse IL_00D1: leave IL_00DC call System.Void Client.Install.NormalStartup::Install() leave IL_00DC: call System.Void Client.Helper.Mesth4ods::PreventSleep() pop <null> leave IL_00DC: call System.Void Client.Helper.Mesth4ods::PreventSleep() call System.Void Client.Helper.Mesth4ods::PreventSleep() call System.Boolean Client.Helper.Mesth4ods::IsAdmin() brfalse IL_00F0: leave IL_00FB call System.Void Client.Helper.Mesth4ods::ClearSetting() leave IL_00FB: nop pop <null> leave IL_00FB: nop nop <null> call System.Boolean Client.Connection.ClientSocket::get_IsConnected() brtrue IL_0110: leave IL_011B call System.Void Client.Connection.ClientSocket::Reconnect() call System.Void Client.Connection.ClientSocket::InitializeClient() leave IL_011B: ldc.i4 5000 pop <null> leave IL_011B: ldc.i4 5000 ldc.i4 5000 call System.Void System.Threading.Thread::Sleep(System.Int32) br.s IL_00FB: nop
Module Name	FS.exe
Full Name	FS.exe
EntryPoint	System.Void Client.Program::Main()
Scope Name	FS.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	FS
Assembly Version	3.6.0.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.0
Total Strings	163
Main Method	System.Void Client.Program::Main()
Main IL Instruction Count	77
Main IL	ldc.i4.0 <null> stloc.0 <null> br IL_0015: ldloc.0 ldc.i4 1000 call System.Void System.Threading.Thread::Sleep(System.Int32) ldloc.0 <null> ldc.i4.1 <null> add <null> stloc.0 <null> ldloc.0 <null> ldsfld System.String Client.Settings::De_lay call System.Int32 System.Convert::ToInt32(System.String) blt.s IL_0007: ldc.i4 1000 call System.Boolean Client.Settings::InitializeSettings() brtrue IL_0032: nop ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) nop <null> ldsfld System.String Client.Settings::An_ti call System.Boolean System.Convert::ToBoolean(System.String) brfalse IL_0047: leave IL_0052 call System.Void Client.Helper.Anti_Analysis::RunAntiAnalysis() leave IL_0052: call System.Void Client.Helper.A::B() pop <null> leave IL_0052: call System.Void Client.Helper.A::B() call System.Void Client.Helper.A::B() call System.Boolean Client.Helper.MutexControl::CreateMutex() brtrue IL_0067: leave IL_0072 ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) leave IL_0072: nop pop <null> leave IL_0072: nop nop <null> ldsfld System.String Client.Settings::Anti_Process call System.Boolean System.Convert::ToBoolean(System.String) brfalse IL_0087: leave IL_0092 call System.Void Client.Helper.Bjifos::StartBlock() leave IL_0092: nop pop <null> leave IL_0092: nop nop <null> ldsfld System.String Client.Settings::BS_OD call System.Boolean System.Convert::ToBoolean(System.String) brfalse IL_00B1: leave IL_00BC call System.Boolean Client.Helper.Mesth4ods::IsAdmin() brfalse IL_00B1: leave IL_00BC call System.Void Client.Helper.ProdfceassC1sritical::Set() leave IL_00BC: nop pop <null> leave IL_00BC: nop nop <null> ldsfld System.String Client.Settings::In_stall call System.Boolean System.Convert::ToBoolean(System.String) brfalse IL_00D1: leave IL_00DC call System.Void Client.Install.NormalStartup::Install() leave IL_00DC: call System.Void Client.Helper.Mesth4ods::PreventSleep() pop <null> leave IL_00DC: call System.Void Client.Helper.Mesth4ods::PreventSleep() call System.Void Client.Helper.Mesth4ods::PreventSleep() call System.Boolean Client.Helper.Mesth4ods::IsAdmin() brfalse IL_00F0: leave IL_00FB call System.Void Client.Helper.Mesth4ods::ClearSetting() leave IL_00FB: nop pop <null> leave IL_00FB: nop nop <null> call System.Boolean Client.Connection.ClientSocket::get_IsConnected() brtrue IL_0110: leave IL_011B call System.Void Client.Connection.ClientSocket::Reconnect() call System.Void Client.Connection.ClientSocket::InitializeClient() leave IL_011B: ldc.i4 5000 pop <null> leave IL_011B: ldc.i4 5000 ldc.i4 5000 call System.Void System.Threading.Thread::Sleep(System.Int32) br.s IL_00FB: nop

Artefacts

Name0	Value
Key (AES_256)	RjNHd2JFTFM2YmFlNVJuUFAxS1JrMEEzSFhyVjRmYTU=
Ports	53530
CnC	147.185.221.30
Mutex	py比1רDΔΘi�

1cbe8700731637b0e19485e6195401b1 (64.51 KB)