Infection Chain
Summary by MalvaGPT
Characteristics

Symbol Obfuscation Score

Medium

Hash
Hash Value
MD5
f162419fce4eb4dff92be342c47662c2
Sha1
ad4e81b84f3c6f8b30863f90e8a09631112b0f5b
Sha256
3a4b0f50ea3eac55e22cbf24d873f9a1632d8f71e1fba91178c539030626ab32
Sha384
f93b438f7dfd6006610cba19e20386a2047ddbcb422adca4673d0ab27274c8474e8ee92470dd6d38caf1c01db17143a1
Sha512
c6f1cb9ff62449d1d53fb4b9c516637d8f9f2e2e6f3b90d6b18b6ae12526824c66b094c230a564c7946e45739149abacb46e71eae9dd0d8a7b32cf160bc8d3f8
SSDeep
49152:VqW97wRPirm2NnPTKKm77LrwCB6uan3Z:VqWCoZNn2Km77LrwkFW
TLSH
0EA5F191B3F5821AF1FF1BB9A87205590B73F8429A7AD34E458CA49D1FB37408E107A7

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
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
.Net Resources
Shadow.Client.FrmRemoteChat.resources
costura.aforge.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.aforge.video.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.aforge.video.directshow.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
.Net Resources
AForge.Video.DirectShow.Properties.Resources.resources
camera
[NBF]root.Data
[NBF]root.Data-preview.png
AForge.Video.DirectShow.VideoCaptureDeviceForm.resources
costura.gma.system.mousekeyhook.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.naudio.core.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.naudio.wasapi.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.naudio.winforms.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
.Net Resources
NAudio.WinForms.Gui.PanSlider.resources
$this.DefaultModifiers
$this.GridSize
$this.Language
NAudio.WinForms.Gui.VolumeSlider.resources
costura.naudio.winmm.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.protobuf-net.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.protobuf-net.core.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.sharpdx.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.sharpdx.pdb.compressed
costura.sharpdx.d3dcompiler.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.sharpdx.d3dcompiler.pdb.compressed
costura.sharpdx.d3dcompiler.pdb
costura.sharpdx.direct2d1.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.sharpdx.direct2d1.pdb.compressed
costura.sharpdx.direct2d1.pdb
costura.sharpdx.direct3d11.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.sharpdx.direct3d11.pdb.compressed
costura.sharpdx.direct3d11.pdb
costura.sharpdx.dxgi.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.sharpdx.dxgi.pdb.compressed
costura.sharpdx.mathematics.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.sharpdx.mathematics.pdb.compressed
costura.sharpdx.mathematics.pdb
costura.system.buffers.dll.compressed
[Authenticode]_8c38879e.p7b
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
.Net Resources
FxResources.System.Buffers.SR.resources
costura.system.collections.immutable.dll.compressed
[Authenticode]_16f812e0.p7b
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
.Net Resources
FxResources.System.Collections.Immutable.SR.resources
ILLink.Substitutions.xml
costura.system.memory.dll.compressed
[Authenticode]_15ab3250.p7b
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
.Net Resources
FxResources.System.Memory.SR.resources
costura.system.numerics.vectors.dll.compressed
[Authenticode]_ae030d4d.p7b
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
.Net Resources
FxResources.System.Numerics.Vectors.SR.resources
costura.system.runtime.compilerservices.unsafe.dll.compressed
[Authenticode]_81de04f4.p7b
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.shadow.common.dll.compressed
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
costura.metadata
Malware Configuration - QuasarRAT config.
Config. Field
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

Version

ObjectLength

Port

ChainingModeGCM

Host

ChainingModeGCM

ReconnectDelay

AuthTagLength

Key

ChainingMode

SubDirectory

KeyDataBlob

InstallName

AES

Install

Microsoft Primitive Provider

Startup

1

Mutex

1

StartupKey

-1073700862

HideFile

exi+lsxg1h8awLFj0IlTC13ubeAIIGmpsbDokFvXCAvAiDlY11tRFLv53Gjc2pSUfGS4ipm18eyR9iXREbIcHw==

EnableLogger

sJdvnxVQLei4hTE1+v3lV81eIwpgpYpiC5WAmADtNesGF3sXL03NGkNHifq8u/mcWiDKMrymKtCzxZa21ssqPPsETRxPJR06wX5Rf74bRN8=

EncryptionKey

3000

Informations
Name
Value
Info

PE Detect: PeReader OK (file layout)

Info

PDB Path: ?

Module Name

Client.exe

Full Name

Client.exe

EntryPoint

System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::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

2.6.4.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

.NETFramework,Version=v4.7.2

Total Strings

2756

Main Method

System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::Main(System.String[])

Main IL Instruction Count

13

Main IL

ldc.i4 3072 call System.Void System.Net.ServicePointManager::set_SecurityProtocol(System.Net.SecurityProtocolType) ldc.i4.2 <null> call System.Void System.Windows.Forms.Application::SetUnhandledExceptionMode(System.Windows.Forms.UnhandledExceptionMode) call System.Void System.Windows.Forms.Application::EnableVisualStyles() ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) call System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::QwDUUnNTd0t() call System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::MohvymdtF7() call System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::UbNsyes1TwqggpSnHERugShqd7TR() newobj System.Void mzugzeoqhnabysgpche.z2ffVMymroGgYVzE3pe::.ctor() call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form) ret <null>

Module Name

Client.exe

Full Name

Client.exe

EntryPoint

System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::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

2.6.4.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

.NETFramework,Version=v4.7.2

Total Strings

2756

Main Method

System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::Main(System.String[])

Main IL Instruction Count

13

Main IL

ldc.i4 3072 call System.Void System.Net.ServicePointManager::set_SecurityProtocol(System.Net.SecurityProtocolType) ldc.i4.2 <null> call System.Void System.Windows.Forms.Application::SetUnhandledExceptionMode(System.Windows.Forms.UnhandledExceptionMode) call System.Void System.Windows.Forms.Application::EnableVisualStyles() ldc.i4.0 <null> call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean) call System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::QwDUUnNTd0t() call System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::MohvymdtF7() call System.Void mzugzeoqhnabysgpche.KOwpTYUq38OZkEm4OsqXZ8pyS7Gu::UbNsyes1TwqggpSnHERugShqd7TR() newobj System.Void mzugzeoqhnabysgpche.z2ffVMymroGgYVzE3pe::.ctor() call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form) ret <null>

Artefacts
Name
Value
CnC

ChainingModeGCM

Port

ChainingModeGCM

f162419fce4eb4dff92be342c47662c2 (2.18 MB)
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