Malicious
Malicious

8c764fb55c98dedc1d19cc9ca8e7fab4

PE Executable
|
MD5: 8c764fb55c98dedc1d19cc9ca8e7fab4
|
Size: 65.54 KB
|
application/x-dosexec

Print
Infection Chain
Summary by MalvaGPT
Characteristics

Symbol Ofbuscation Score

Low

Hash
 Hash Value
MD5
8c764fb55c98dedc1d19cc9ca8e7fab4
Sha1
be1c42a5172d2c9dc6ecb101f8e92a8a29df46ff
Sha256
7938e7b6dfe01efb34a4186ea425fb5003c67b0637e6919800ed246e3e57f7f4
Sha384
53f8583174dd39ccd15e60ebc1f9cb58c7ca4dd499635e904ab86a7daf670083d04092872e0794ab0832b741a3d42661
Sha512
2e3a3355e07fcd736bd1b42395a586ff06903665197557711178896ee05a30f25fa04d74567c22ee02e40c28d8475aefcb9f2fb5d1636d7472f851c1b62b5dc0
SSDeep
768:rlmX5sI9iPcbhis9J8K9wUFw9BZba41+nwCv7mqb2nhpwH1ohZLCb8GHPzVc6KN:rRI+uH9Pe3b7xGbbOwwZeYGvzVclN
TLSH
82536B002BD8C961E1AD4AF8ACF2554046B1D5372116DA5E7CC804DBAB9FFCA0A137FE

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
8c764fb55c98dedc1d19cc9ca8e7fab4
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 - DcRat config.
Config. Field
 Value
Key (AES_256)

aVpDNXFBcFFHM09IdE5VMzBpbUpydGVnMkFnTDZlRFY=
Pastebin

-
Certificate

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
ServerSignature

YSNci0oDQYSYFlecKGWHYa0hWXOLEhgdT2ZLcAjUCcTTmkcgR+s7aNwwjDAWKWkxIeDZfAEYCXyeY5eoojuU2xnJcmGmpMHTj3dd2HdZcORzZoESoWS678AAmN5DTbusW/r2l/Q01L+odcFxiPcKDj7ZZN/puCKNlcCwseeW8ak=
Install

true
BDOS

false
Anti-VM

false
Install File

qq8875.exe
Install-Folder

%AppData%
Hosts

qq8875.online,1.qq8875.online,2.qq8875.online,3.qq8875.online,4.qq8875.online,5.qq8875.online,6.qq8875.online,7.qq8875.online,8.qq8875.online,9.qq8875.online,10.qq8875.online
Ports

80,443,1604,5555,6666,8080,8848
Mutex

QQ8875_Online_SingleInstance
Version

1.0.7
Delay

2
Group

QQ8875
Informations
Name
 Value
Info

PE Detect: PeReader OK (file layout)
Module Name

qq8875.exe
Full Name

qq8875.exe
EntryPoint

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

qq8875.exe
Scope Type

ModuleDef
Kind

Windows
Runtime Version

v4.0.30319
Tables Header Version

512
WinMD Version

<null>
Assembly Name

qq8875
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

qq8875.exe
Full Name

qq8875.exe
EntryPoint

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

qq8875.exe
Scope Type

ModuleDef
Kind

Windows
Runtime Version

v4.0.30319
Tables Header Version

512
WinMD Version

<null>
Assembly Name

qq8875
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)

aVpDNXFBcFFHM09IdE5VMzBpbUpydGVnMkFnTDZlRFY=
CnC

qq8875.online
CnC

1.qq8875.online
CnC

2.qq8875.online
CnC

3.qq8875.online
CnC

4.qq8875.online
CnC

5.qq8875.online
CnC

6.qq8875.online
CnC

7.qq8875.online
CnC

8.qq8875.online
CnC

9.qq8875.online
CnC

10.qq8875.online
Ports

80
Ports

443
Ports

1604
Ports

5555
Ports

6666
Ports

8080
Ports

8848
Mutex

QQ8875_Online_SingleInstance
8c764fb55c98dedc1d19cc9ca8e7fab4 (65.54 KB)
An error has occurred. This application may no longer respond until reloaded. Reload 🗙