Malicious
Malicious

c50b6b9a390b628d86709e94bad57d14

PE Executable
|
MD5: c50b6b9a390b628d86709e94bad57d14
|
Size: 79.87 KB
|
application/x-dosexec

Print
Infection Chain
Summary by MalvaGPT
Characteristics

Symbol Obfuscation Score

Low

Hash
 Hash Value
MD5
c50b6b9a390b628d86709e94bad57d14
Sha1
7b3a00a35c08946e6a807cc9f3ca8b024024b446
Sha256
fc1eebb23aea55d37668aced346cdb2438f0ca0e68d5ee24881f755602946427
Sha384
552fb34f8fccf488a56d0275ae2aae1cd95a93a0f906fba00279447fc3600ccdc81864101313c6aa9bd66613996ce9ac
Sha512
a2679d67450e01d2b697457d0c6ff45be9346e072669f1a8af7e9ab2d7902048880d2480c6f355b64bfda513b84f412c276429ad76017db75cc7ac78d67870cd
SSDeep
1536:hDtA2wfLFzBSwdDYTGbb3wZxecG37r8Gvtoq9VclN:hi2wfLFz8wDuGbb3kezJt/PY
TLSH
A5737D002798C966E2AD4AF8ACF2990046B5D5772106DA5E7CC404DB6BAFFC649133FF

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
c50b6b9a390b628d86709e94bad57d14
Malicious
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_ICON
ID:0001
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
Malware Configuration - DcRat config.
Config. Field
 Value
Key (AES_256)

N0tQdm5IUkZTdDZDenVoVVlhcHFxOEVEYnNURHNsbU8=
Pastebin

-
Certificate

MIICMDCCAZmgAwIBAgIVAI4aqMg0mXDOnNN7b+CVCpm/oF99MA0GCSqGSIb3DQEBDQUAMGQxFTATBgNVBAMMDERjUmF0IFNlcnZlcjETMBEGA1UECwwKcXdxZGFuY2h1bjEcMBoGA1UECgwTRGNSYXQgQnkgcXdxZGFuY2h1bjELMAkGA1UEBwwCU0gxCzAJBgNVBAYTAkNOMB4XDTI1MDQyNjA5NDQxMFoXDTM2MDIwMzA5NDQxMFowEDEOMAwGA1UEAwwFRGNSYXQwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAIQIsQ6iJ5BJjl9U0Me5lfMn4hwGY4WsZVRHGAnEGhbLgGXc8HRTGWd0yoy2HO4oInZ/iEIs2gew60f8XnK1HWorWHnSt0T2IRm1tJEJO3CoFFakPpGe5GSs71fhpyZevDkDiQXHRM6mr56PAeiDuChSYuRntISdFvm7iHrGLvVrAgMBAAGjMjAwMB0GA1UdDgQWBBST8O/98qCgYfVYbX3UdXhKuvkZHTAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBDQUAA4GBAHyEZmk+lg+kHjGnavD6qJAGuwZQ+AOGCwOJsn9OyBSCF2N2/VkrTjJmyXPFgl+VtnscbZ9Vr6wY3odzd8YJrKyLcN3KEQJe/gNJeohoAGgdriuvnXnUYFG3HnA5csuWyuj9S5Q/RP5Vq2z8sK7GYFbroZigGMJNo7tu13EEmo/q
ServerSignature

Fs6MWFIC0MFSL4hfM9a5AfrZu30/24f6tvCF4WPGJfxURHIlvnP6MCjauOveVyfSTwm2KIrqADa08gyG64cnQjvKMa2NepYtPpNztk0Q9UFY+UwytsdjATmMNUopS4zRqvWqHqInLZP9PzlGU8gTfCFNTVI2NMzmgnAwJSpOAns=
Install

true
BDOS

false
Anti-VM

false
Install File

VoidEcho.exe
Install-Folder

%AppData%
Hosts

tv88-vip.com,www.tv88-vip.com,tv88-km.cyou,www.tv88-km.cyou,ax88vn01.com,www.ax88vn01.com,kp88.ink,www.kp88.ink
Ports

1337,1604,4782
Mutex

VoidEcho_VeilTrustMutex_dafad7awi2
Version

1.0.7
Delay

1
Group

VoidEcho
Informations
Name
 Value
Info

PE Detect: PeReader OK (file layout)
Module Name

Void Echo.exe
Full Name

Void Echo.exe
EntryPoint

System.Void Client.Program::Main()
Scope Name

Void Echo.exe
Scope Type

ModuleDef
Kind

Windows
Runtime Version

v4.0.30319
Tables Header Version

512
WinMD Version

<null>
Assembly Name

Void Echo
Assembly Version

1.0.7.0
Assembly Culture

<null>
Has PublicKey

False
PublicKey Token

<null>
Target Framework

.NETFramework,Version=v4.0
Total Strings

157
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.AntiProcess::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.Methods::IsAdmin() brfalse IL_00B1: leave IL_00BC call System.Void Client.Helper.ProcessCritical::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.Methods::PreventSleep() pop <null> leave IL_00DC: call System.Void Client.Helper.Methods::PreventSleep() call System.Void Client.Helper.Methods::PreventSleep() call System.Boolean Client.Helper.Methods::IsAdmin() brfalse IL_00F0: leave IL_00FB call System.Void Client.Helper.Methods::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

Void Echo.exe
Full Name

Void Echo.exe
EntryPoint

System.Void Client.Program::Main()
Scope Name

Void Echo.exe
Scope Type

ModuleDef
Kind

Windows
Runtime Version

v4.0.30319
Tables Header Version

512
WinMD Version

<null>
Assembly Name

Void Echo
Assembly Version

1.0.7.0
Assembly Culture

<null>
Has PublicKey

False
PublicKey Token

<null>
Target Framework

.NETFramework,Version=v4.0
Total Strings

157
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.AntiProcess::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.Methods::IsAdmin() brfalse IL_00B1: leave IL_00BC call System.Void Client.Helper.ProcessCritical::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.Methods::PreventSleep() pop <null> leave IL_00DC: call System.Void Client.Helper.Methods::PreventSleep() call System.Void Client.Helper.Methods::PreventSleep() call System.Boolean Client.Helper.Methods::IsAdmin() brfalse IL_00F0: leave IL_00FB call System.Void Client.Helper.Methods::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
Name
 Value
Key (AES_256)

N0tQdm5IUkZTdDZDenVoVVlhcHFxOEVEYnNURHNsbU8=
CnC

tv88-vip.com
CnC

www.tv88-vip.com
CnC

tv88-km.cyou
CnC

www.tv88-km.cyou
CnC

ax88vn01.com
CnC

www.ax88vn01.com
CnC

kp88.ink
CnC

www.kp88.ink
Ports

1337
Ports

1604
Ports

4782
Mutex

VoidEcho_VeilTrustMutex_dafad7awi2
c50b6b9a390b628d86709e94bad57d14 (79.87 KB)
An error has occurred. This application may no longer respond until reloaded. Reload 🗙