Malicious
Malicious

940b430a2de52d8eec3ad3dbd61b31f7

PE Executable
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MD5: 940b430a2de52d8eec3ad3dbd61b31f7
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Size: 47.62 KB
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application/x-dosexec

Print
Infection Chain
Summary by MalvaGPT
Characteristics

Symbol Obfuscation Score

Low

Hash
 Hash Value
MD5
940b430a2de52d8eec3ad3dbd61b31f7
Sha1
f89c84c23d1b28a961687e4d1b399b6fdd3dd021
Sha256
4f6384ff92b9556d23eb0ad8abbc695f6e3c1cddbc4631ef4beb53b6d360b360
Sha384
c76a943d5ae7e22e6da3f89612ad5d11caa02072abed10eb3c1f5cbc0f3038f209b13d11d4691821481960369fc00f44
Sha512
8b4fb2b0bafa7c60546213665ca5ec4171ad40552f0906d8b4c5d87b528eaee27631eace50e9ca4308213a12dada68b07981a19b882f0e96318fede567424afd
SSDeep
768:pqC2PbXwEzR2/kOicvHk3eHlWMPbPgF0q52f0feuNmbbNYI6OCTLbtYcFmVc6K:p8I/XvZH0ub4Fr5282NbP6OkL7mVcl
TLSH
89232A003BE98126E2BE5F789CF1514187BAE6633603D65E7CC841DA1B137C7CA52AF6

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
940b430a2de52d8eec3ad3dbd61b31f7
Malicious
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
Malware Configuration - AsyncRAT config.
Config. Field
 Value
Key (AES_256)

cW81Rlh4MGVzT2xKVlZmNXVNQklJYmQ4R1JqMURhdEo=
Pastebin

-
Certificate

MIIE8jCCAtqgAwIBAgIQAOD7cV0bLhEBFPJUOT6P5TANBgkqhkiG9w0BAQ0FADAaMRgwFgYDVQQDDA9Bc3luY1JBVCBTZXJ2ZXIwIBcNMjYwNTA2MTgwNzQ2WhgPOTk5OTEyMzEyMzU5NTlaMBoxGDAWBgNVBAMMD0FzeW5jUkFUIFNlcnZlcjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALbogjSQruWZ6e0W50t6xywM9nWyeqB6w3E9sv4fVJXMYwr9+6VRn2+Ki0AZeEzTe+wEfgJ4mqX43+hYHMOORcyIlSPFiGT4Mmkr4PFr4j2qkdDWmIXU+8ntHW11259TEzscd4tCXZTcPwxqZvNuzYcHPIRieF+7mwR1Sd8I+vK0sb/6qxyvs4IBmRHvwfMjNQCqAns0/hG9udrcKLOA1VH1THpUs0lqqsOcAus0jQyZ+JBESBzrKlyZLRq+DnP6nHQMZfK5Y/tsNgI+QDZtCOXhRmhV+/75j8jI9jw/M0zfefSRXrgH3EdqyJ1DDJD3opv8jvSD6LjYjV1gSqNESwCysBnlOROWj4TEH9/J1T2xumjHOB+jOHfT1lGVjKt07vJv4sPQmG29cnZkgvX+04awtESinsWd/N3TLSPzQcmCxfcby4mOcA9ENpqxgpbHfnF6iwlMySHUx7Zev7a88+8viNiCgPCiMR+KZ2skp+q4Glv6S1ps+imkvFmpw1Mkzchw88kqNNCNmZfv0iM99TcechVO18QwHQOEgqd5dnrMsCz1wFSG4cTBR2yQIUCbwkp4WLVdTLX9wnXLuAY9/9pPpmVHS5lX1QAkf174nk+q8G7jiC34z5WsQhBPIrbgz0f35PjG7aWnoLCQmrmrA0FfWbSMqJPz8ACnZG1hWV59AgMBAAGjMjAwMB0GA1UdDgQWBBTEvxDfZyOhxLqEqvaD9fMUgotbojAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBDQUAA4ICAQBdhNBK8ZWmC6/XFqR6PyP3rCng2FylxxPWwjR0Y28fqDYFCigKuJ47wvF6VrJMD53xeLVODBbpVLHatiZFty39HWlool+VBGOAUoT/ZLuEZngviKIDWQMBJ/VGRj5LbzUV4ewAp4pj5nyjCxyR6NKJInwXo9U9SCENkWZgPP23CBzuoIY6eLaDImIlJdhZy1MEgqZgJInL802g1tt8twM3aAnWOHqd4dynfwnsUbGmiLYEOFDPkwMtV60dm3faknS7zX5FRwcyUpfvT6O3q8CrNOVVxgV1W7llDB8sZ7f8r7a22uVZAGMVUhW8bUVgPJbYPX525ihinHeNGuA+oG4h36Jecb/FRGOud/DkW3A/TfVkP/CD2QI2Zcebc4zdTxplERVtQruP+pIEu5dtFbl1izw0LFQ33v5yTHHYktLSFR6Q3TDIFArSPjDZ+M3E4oWg9uYWaaR0ZN0lluYEtTHdPp8KnVDpI4vUNph1o/Ku00DOeMC0Ji7cT/Gt0RFJwxplVxHJgH5WXhaIbQWqu+pEpRQvaHHPZenIrzklP96bbs92mpS0i2ehhJKJRaTNWl/1ENNE8qTy133E1oqqCrRFp4W2PaavI8FzO1GqUAAATIE8MmbScEWxX8cMCHgoQhMa8/nAIgzIyIr84auhmRQCyCMRCA3rKPAxEY6kYXfYnA==
ServerSignature

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
Install

false
BDOS

false
Anti-VM

false
Install-Folder

%AppData%
Version

0.5.6A
Hosts

keukengemaal.nl
Ports

80,443,6606,7707,8080,8808
Mutex

cwxryxwiuxbppsntlui
Delay

5
Informations
Name
 Value
Info

PE Detect: PeReader OK (file layout)
Module Name

Stub.exe
Full Name

Stub.exe
EntryPoint

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

Stub.exe
Scope Type

ModuleDef
Kind

Windows
Runtime Version

v4.0.30319
Tables Header Version

512
WinMD Version

<null>
Assembly Name

Stub
Assembly Version

1.0.0.0
Assembly Culture

<null>
Has PublicKey

False
PublicKey Token

<null>
Target Framework

.NETFramework,Version=v4.0,Profile=Client
Total Strings

130
Main Method

System.Void Client.Program::Main()
Main IL Instruction Count

53
Main IL

ldc.i4.0 <null> stloc.0 <null> br.s IL_0012: 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::Delay call System.Int32 System.Convert::ToInt32(System.String) blt.s IL_0004: ldc.i4 1000 call System.Boolean Client.Settings::InitializeSettings() brtrue.s IL_002C: nop ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) nop <null> call System.Boolean Client.Helper.MutexControl::CreateMutex() brtrue.s IL_003A: ldsfld System.String Client.Settings::Anti ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) ldsfld System.String Client.Settings::Anti call System.Boolean System.Convert::ToBoolean(System.String) brfalse.s IL_004B: ldsfld System.String Client.Settings::Install call System.Void Client.Helper.Anti_Analysis::RunAntiAnalysis() ldsfld System.String Client.Settings::Install call System.Boolean System.Convert::ToBoolean(System.String) brfalse.s IL_005C: ldsfld System.String Client.Settings::BDOS call System.Void Client.Install.NormalStartup::Install() ldsfld System.String Client.Settings::BDOS call System.Boolean System.Convert::ToBoolean(System.String) brfalse.s IL_0074: call System.Void Client.Helper.Methods::PreventSleep() call System.Boolean Client.Helper.Methods::IsAdmin() brfalse.s IL_0074: call System.Void Client.Helper.Methods::PreventSleep() call System.Void Client.Helper.ProcessCritical::Set() call System.Void Client.Helper.Methods::PreventSleep() newobj System.Void Client.Helper.CheckMiner::.ctor() call System.String Client.Helper.CheckMiner::GetProcess() pop <null> leave.s IL_0089: call System.Boolean Client.Connection.ClientSocket::get_IsConnected() pop <null> leave.s IL_0089: call System.Boolean Client.Connection.ClientSocket::get_IsConnected() call System.Boolean Client.Connection.ClientSocket::get_IsConnected() brtrue.s IL_009A: newobj System.Void System.Random::.ctor() call System.Void Client.Connection.ClientSocket::Reconnect() call System.Void Client.Connection.ClientSocket::InitializeClient() newobj System.Void System.Random::.ctor() ldc.i4 1000 ldc.i4 5000 callvirt System.Int32 System.Random::Next(System.Int32,System.Int32) call System.Void System.Threading.Thread::Sleep(System.Int32) br.s IL_0089: call System.Boolean Client.Connection.ClientSocket::get_IsConnected()
Module Name

Stub.exe
Full Name

Stub.exe
EntryPoint

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

Stub.exe
Scope Type

ModuleDef
Kind

Windows
Runtime Version

v4.0.30319
Tables Header Version

512
WinMD Version

<null>
Assembly Name

Stub
Assembly Version

1.0.0.0
Assembly Culture

<null>
Has PublicKey

False
PublicKey Token

<null>
Target Framework

.NETFramework,Version=v4.0,Profile=Client
Total Strings

130
Main Method

System.Void Client.Program::Main()
Main IL Instruction Count

53
Main IL

ldc.i4.0 <null> stloc.0 <null> br.s IL_0012: 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::Delay call System.Int32 System.Convert::ToInt32(System.String) blt.s IL_0004: ldc.i4 1000 call System.Boolean Client.Settings::InitializeSettings() brtrue.s IL_002C: nop ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) nop <null> call System.Boolean Client.Helper.MutexControl::CreateMutex() brtrue.s IL_003A: ldsfld System.String Client.Settings::Anti ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) ldsfld System.String Client.Settings::Anti call System.Boolean System.Convert::ToBoolean(System.String) brfalse.s IL_004B: ldsfld System.String Client.Settings::Install call System.Void Client.Helper.Anti_Analysis::RunAntiAnalysis() ldsfld System.String Client.Settings::Install call System.Boolean System.Convert::ToBoolean(System.String) brfalse.s IL_005C: ldsfld System.String Client.Settings::BDOS call System.Void Client.Install.NormalStartup::Install() ldsfld System.String Client.Settings::BDOS call System.Boolean System.Convert::ToBoolean(System.String) brfalse.s IL_0074: call System.Void Client.Helper.Methods::PreventSleep() call System.Boolean Client.Helper.Methods::IsAdmin() brfalse.s IL_0074: call System.Void Client.Helper.Methods::PreventSleep() call System.Void Client.Helper.ProcessCritical::Set() call System.Void Client.Helper.Methods::PreventSleep() newobj System.Void Client.Helper.CheckMiner::.ctor() call System.String Client.Helper.CheckMiner::GetProcess() pop <null> leave.s IL_0089: call System.Boolean Client.Connection.ClientSocket::get_IsConnected() pop <null> leave.s IL_0089: call System.Boolean Client.Connection.ClientSocket::get_IsConnected() call System.Boolean Client.Connection.ClientSocket::get_IsConnected() brtrue.s IL_009A: newobj System.Void System.Random::.ctor() call System.Void Client.Connection.ClientSocket::Reconnect() call System.Void Client.Connection.ClientSocket::InitializeClient() newobj System.Void System.Random::.ctor() ldc.i4 1000 ldc.i4 5000 callvirt System.Int32 System.Random::Next(System.Int32,System.Int32) call System.Void System.Threading.Thread::Sleep(System.Int32) br.s IL_0089: call System.Boolean Client.Connection.ClientSocket::get_IsConnected()
Artefacts
Name
 Value
Key (AES_256)

cW81Rlh4MGVzT2xKVlZmNXVNQklJYmQ4R1JqMURhdEo=
CnC

keukengemaal.nl
Ports

80
Ports

443
Ports

6606
Ports

7707
Ports

8080
Ports

8808
Mutex

cwxryxwiuxbppsntlui
940b430a2de52d8eec3ad3dbd61b31f7 (47.62 KB)
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