Play interactive tour

Edit tour

Analysis Report svchost.exe

Overview

General Information

Sample Name:	svchost.exe
Analysis ID:	331940
MD5:	9520a99e77d6196d0d09833146424113
SHA1:	75c5a97f521f760e32a4a9639a653eed862e9c61
SHA256:	dd191a5b23df92e12a8852291f9fb5ed594b76a28a5a464418442584afd1e048

Detection

Score:	0
Range:	0 - 100
Whitelisted:	true
Confidence:	100%

Signatures

Contains functionality to call native functions

Contains functionality to open a port and listen for incoming connection (possibly a backdoor)

Contains functionality which may be used to detect a debugger (GetProcessHeap)

Detected potential crypto function

Found evasive API chain checking for process token information

Found large amount of non-executed APIs

PE file contains sections with non-standard names

Program does not show much activity (idle)

Classification

Startup

System is w10x64

svchost.exe (PID: 7160 cmdline: 'C:\Users\user\Desktop\svchost.exe' MD5: 9520A99E77D6196D0D09833146424113)

cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

No Sigma rule has matched

Signature Overview

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C251660 NtSetInformationProcess,SetUnhandledExceptionFilter,SetErrorMode,GetProcessHeap,InitializeSRWLock,InitializeSRWLock,RegDisablePredefinedCacheEx,EventRegister,GetCommandLineW,memset,GetCurrentProcess,NtSetInformationProcess,HeapFree,HeapFree,GetCurrentProcess,SetProcessAffinityUpdateMode,ExitProcess,
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C2531E0 memset,RegOpenKeyExW,RegOpenKeyExW,RegOpenKeyExW,RegCloseKey,RegCloseKey,HeapAlloc,RegQueryValueExW,ExpandEnvironmentStringsW,LCMapStringW,RegQueryValueExW,HeapFree,AcquireSRWLockShared,ReleaseSRWLockShared,HeapAlloc,memcpy,memcpy,AcquireSRWLockExclusive,ReleaseSRWLockExclusive,RegGetValueW,ActivateActCtx,LoadLibraryExW,MultiByteToWideChar,RtlRunOnceExecuteOnce,NtQuerySystemInformation,GetProcAddress,DeactivateActCtx,ActivateActCtx,MultiByteToWideChar,RtlRunOnceExecuteOnce,NtQuerySystemInformation,GetProcAddress,DeactivateActCtx,ActivateActCtx,MultiByteToWideChar,RtlRunOnceExecuteOnce,NtQuerySystemInformation,GetProcAddress,DeactivateActCtx,RegCloseKey,HeapAlloc,RegGetValueW,WideCharToMultiByte,HeapAlloc,WideCharToMultiByte,HeapFree,ExpandEnvironmentStringsW,HeapFree,CreateActCtxW,GetLastError,HeapFree,GetLastError,CreateActCtxW,GetLastError,ReleaseActCtx,GetLastError,RtlNtStatusToDosError,GetLastError,LoadLibraryExW,RtlNtStatusToDosError,LoadLibraryExW,RtlNtStatusToDosError,HeapFree,ReleaseActCtx,
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C251830 RtlImageNtHeader,RpcMgmtSetServerStackSize,HeapSetInformation,HeapSetInformation,TpAllocTimer,EventRegister,EventSetInformation,GetTickCount64,GetTickCount64,TpSetTimer,I_RpcServerDisableExceptionFilter,RtlSetProcessIsCritical,SetProcessMitigationPolicy,SetProcessMitigationPolicy,SetProcessMitigationPolicy,SetProtectedPolicy,NtSetInformationProcess,

Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C253D60
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C2531E0
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C252B60
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C251830
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C251C80

Source: classification engine

Classification label: clean4.winEXE@1/0@0/0

Source: C:\Users\user\Desktop\svchost.exe

Code function: 0_2_00007FF66C2515E0 I_RegisterSvchostNotificationCallback,StartServiceCtrlDispatcherW,TpSetTimerEx,TpReleaseTimer,ExitProcess,TpWaitForTimer,

Source: C:\Users\user\Desktop\svchost.exe

Code function: 0_2_00007FF66C2515E0 I_RegisterSvchostNotificationCallback,StartServiceCtrlDispatcherW,TpSetTimerEx,TpReleaseTimer,ExitProcess,TpWaitForTimer,

Source: svchost.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\svchost.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: C:\Users\user\Desktop\svchost.exe

Evasive API call chain: GetCommandLine,DecisionNodes,ExitProcess

Source: svchost.exe

Static PE information: certificate valid

Source: initial sample

Static PE information: Valid certificate with Microsoft Issuer

Source: svchost.exe

Static PE information: Image base 0x140000000 > 0x60000000

Source: svchost.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: svchost.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: svchost.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: svchost.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: svchost.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: svchost.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: svchost.exe

Static PE information: GUARD_CF, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Source: svchost.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: svchost.pdb source: svchost.exe
Source:	Binary string: svchost.pdbUGP source: svchost.exe

Source: svchost.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: svchost.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: svchost.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: svchost.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: svchost.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata

Source: svchost.exe

Static PE information: section name: .didat

Source: C:\Users\user\Desktop\svchost.exe

Code function: 0_2_00007FF66C2515E0 I_RegisterSvchostNotificationCallback,StartServiceCtrlDispatcherW,TpSetTimerEx,TpReleaseTimer,ExitProcess,TpWaitForTimer,

Source: C:\Users\user\Desktop\svchost.exe

Check user administrative privileges: GetTokenInformation,DecisionNodes

Source: C:\Users\user\Desktop\svchost.exe

API coverage: 4.5 %

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: C:\Users\user\Desktop\svchost.exe

API call chain: ExitProcess graph end node

Source: C:\Users\user\Desktop\svchost.exe

Code function: 0_2_00007FF66C251660 NtSetInformationProcess,SetUnhandledExceptionFilter,SetErrorMode,GetProcessHeap,InitializeSRWLock,InitializeSRWLock,RegDisablePredefinedCacheEx,EventRegister,GetCommandLineW,memset,GetCurrentProcess,NtSetInformationProcess,HeapFree,HeapFree,GetCurrentProcess,SetProcessAffinityUpdateMode,ExitProcess,

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C251660 NtSetInformationProcess,SetUnhandledExceptionFilter,SetErrorMode,GetProcessHeap,InitializeSRWLock,InitializeSRWLock,RegDisablePredefinedCacheEx,EventRegister,GetCommandLineW,memset,GetCurrentProcess,NtSetInformationProcess,HeapFree,HeapFree,GetCurrentProcess,SetProcessAffinityUpdateMode,ExitProcess,
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C2547FC SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,

Source: C:\Users\user\Desktop\svchost.exe

Code function: 0_2_00007FF66C252B60 GetCurrentProcess,OpenProcessToken,GetTokenInformation,GetLastError,GetTokenInformation,GetLastError,HeapAlloc,InitializeSecurityDescriptor,GetTokenInformation,GetTokenInformation,SetSecurityDescriptorOwner,SetSecurityDescriptorGroup,GetLengthSid,GetLengthSid,GetLengthSid,HeapAlloc,InitializeAcl,AddAccessAllowedAce,AddAccessAllowedAce,AddAccessAllowedAce,SetSecurityDescriptorDacl,CloseHandle,GetLengthSid,AddAccessAllowedAce,GetLastError,GetLastError,GetLastError,GetLastError,GetLastError,GetLastError,GetLastError,GetLastError,GetLastError,GetLastError,GetLastError,GetLastError,HeapFree,HeapFree,

Source: C:\Users\user\Desktop\svchost.exe

Code function: 0_2_00007FF66C254720 GetSystemTimeAsFileTime,GetCurrentProcessId,GetCurrentThreadId,GetTickCount,GetTickCount,QueryPerformanceCounter,

Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C2565F0 EnterCriticalSection,RpcServerListen,LeaveCriticalSection,I_RpcMapWin32Status,
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C2566E0 RpcServerUnregisterIfEx,EnterCriticalSection,RpcMgmtStopServerListening,RpcMgmtWaitServerListen,LeaveCriticalSection,I_RpcMapWin32Status,
Source: C:\Users\user\Desktop\svchost.exe	Code function: 0_2_00007FF66C256680 RpcServerUnregisterIf,EnterCriticalSection,RpcMgmtStopServerListening,RpcMgmtWaitServerListen,LeaveCriticalSection,I_RpcMapWin32Status,

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Command and Scripting Interpreter2	Windows Service3	Windows Service3	Direct Volume Access	OS Credential Dumping	System Time Discovery1	Remote Services	Archive Collected Data1	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Service Execution2	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Security Software Discovery1	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Junk Data	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	Native API11	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	System Information Discovery2	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Link
svchost.exe	0%	Virustotal	Browse
svchost.exe	0%	Metadefender	Browse
svchost.exe	0%	ReversingLabs

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

No Antivirus matches

URLs

No Antivirus matches

Domains and IPs

Contacted Domains

No contacted domains info

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	31.0.0 Red Diamond
Analysis ID:	331940
Start date:	17.12.2020
Start time:	20:45:35
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 2m 6s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	svchost.exe
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	1
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	CLEAN
Classification:	clean4.winEXE@1/0@0/0
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 100% (good quality ratio 33.8%) Quality average: 26.2% Quality standard deviation: 39%
HCA Information:	Failed
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .exe Stop behavior analysis, all processes terminated

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

No created / dropped files found

Static File Info

General
File type:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):	5.990499737630852
TrID:	Win64 Executable GUI (202006/5) 92.65% Win64 Executable (generic) (12005/4) 5.51% Generic Win/DOS Executable (2004/3) 0.92% DOS Executable Generic (2002/1) 0.92% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	svchost.exe
File size:	53744
MD5:	9520a99e77d6196d0d09833146424113
SHA1:	75c5a97f521f760e32a4a9639a653eed862e9c61
SHA256:	dd191a5b23df92e12a8852291f9fb5ed594b76a28a5a464418442584afd1e048
SHA512:	5ded9fbd8bd6e06c922949bd1437de019242e70a7bb1f2855806e942e7e85e53ccad207478d9d567d41cd6bfa698c5551dae2cd9302ea78f8daf13091c3a060b
SSDEEP:	768:bnw5T+bazyxWN79Kc5CgxHLWlhF2pyAHYC68HVpmXgX5y1PlW:vbQQWN7NjxrWlhF2xYwnmXgXIPlW
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........]].E<3.E<3.E<3..T2.G<3..T0.G<3.LD..~<3.E<2..<3..T>.N<3..T7.I<3..T..D<3..T1.D<3.RichE<3.................PE..d......2.........."

File Icon


Icon Hash:	00828e8e8686b000

Static PE Info

General
Entrypoint:	0x140004690
Entrypoint Section:	.text
Digitally signed:	true
Imagebase:	0x140000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	GUARD_CF, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA
Time Stamp:	0x32D6C210 [Fri Jan 10 22:26:24 1997 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	10
OS Version Minor:	0
File Version Major:	10
File Version Minor:	0
Subsystem Version Major:	10
Subsystem Version Minor:	0
Import Hash:	247b9220e5d9b720a82b2c8b5069ad69

Authenticode Signature

Signature Valid:	true
Signature Issuer:	CN=Microsoft Windows Production PCA 2011, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
Signature Validation Error:	The operation completed successfully
Error Number:	0
Not Before, Not After	6/6/2018 8:57:19 PM 5/29/2019 8:57:19 PM
Subject Chain	CN=Microsoft Windows Publisher, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
Version:	3
Thumbprint MD5:	68894D995E2C03DD992FB480FD029A25
Thumbprint SHA-1:	458D803A5CF470DD3F01A475214938D97A5051E8
Thumbprint SHA-256:	1EA333BC6C404760B4B76F39F9E9903E555864912C34BA10E321A15BAEBF031C
Serial:	33000001A90F2D80C9A929387C0000000001A9

Entrypoint Preview

Instruction
dec eax
sub esp, 28h
call 00007F489CC2E3CCh
dec eax
add esp, 28h
jmp 00007F489CC2E2A3h
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
nop word ptr [eax+eax+00000000h]
dec eax
cmp ecx, dword ptr [00006979h]
jne 00007F489CC2E352h
dec eax
rol ecx, 10h
test cx, FFFFh
jne 00007F489CC2E343h
ret
dec eax
ror ecx, 10h
jmp 00007F489CC2E4A7h
int3
int3
int3
int3
int3
int3
dec eax
sub esp, 38h
dec eax
and dword ptr [esp+20h], 00000000h
inc ebp
xor ecx, ecx
inc ebp
xor eax, eax
call dword ptr [00002CB6h]
xor eax, eax
dec eax
add esp, 38h
ret
int3
int3
int3
int3
int3
int3
jmp dword ptr [00002C9Bh]
int3
int3
int3
int3
int3
int3
jmp dword ptr [00002C87h]
int3
int3
int3
int3
int3
int3
int3
dec eax
mov dword ptr [esp+20h], ebx
push ebp
dec eax
mov ebp, esp
dec eax
sub esp, 20h
dec eax
and dword ptr [ebp+18h], 00000000h
dec eax
mov ebx, 2DDFA232h
cdq
sub eax, dword ptr [eax]
add byte ptr [eax-75h], cl
add eax, 000068FDh
dec eax
cmp eax, ebx
jne 00007F489CC2E3D9h
dec eax
lea ecx, dword ptr [ebp+18h]
call dword ptr [00002EA2h]
dec eax

Rich Headers

Programming Language:

[IMP] VS2008 SP1 build 30729

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x90c0	0x26c	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xe000	0x820	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0xc000	0x66c	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0xae00	0x23f0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0xf000	0x68	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x8060	0x54	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x7190	0x108	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x7320	0x4d8	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x8fdc	0x40	.rdata
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x580c	0x5a00	False	0.565668402778	data	6.00420833741	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x7000	0x36a6	0x3800	False	0.357561383929	dBase III DBT, version number 0, next free block index 1073788792, 1st item "\370w"	4.49671960632	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0xb000	0x7d0	0x200	False	0.08203125	data	0.362317553901	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.pdata	0xc000	0x66c	0x800	False	0.3984375	PEX Binary Archive	3.74985721943	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.didat	0xd000	0x28	0x200	False	0.056640625	data	0.28508543466	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.rsrc	0xe000	0x820	0xa00	False	0.380078125	data	3.72987256706	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0xf000	0x68	0x200	False	0.212890625	data	1.23549747809	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
MUI	0xe758	0xc8	data	English	United States
RT_VERSION	0xe3a8	0x3b0	data	English	United States
RT_MANIFEST	0xe0f0	0x2b2	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States

Imports

DLL	Import
api-ms-win-core-crt-l2-1-0.dll	_initterm, _initterm_e, __wgetmainargs, exit
api-ms-win-core-profile-l1-1-0.dll	QueryPerformanceCounter
api-ms-win-core-processthreads-l1-1-0.dll	GetCurrentProcess, GetCurrentThreadId, GetCurrentProcessId, OpenProcessToken, TerminateProcess, SetProcessAffinityUpdateMode, ExitProcess
api-ms-win-core-sysinfo-l1-1-0.dll	GetSystemTimeAsFileTime, GetTickCount64, GetTickCount
api-ms-win-core-rtlsupport-l1-1-0.dll	RtlLookupFunctionEntry, RtlCaptureContext, RtlVirtualUnwind
api-ms-win-core-errorhandling-l1-1-0.dll	GetLastError, SetErrorMode, SetUnhandledExceptionFilter, UnhandledExceptionFilter
api-ms-win-service-private-l1-1-3.dll	I_RegisterSvchostNotificationCallback
api-ms-win-core-crt-l1-1-0.dll	qsort_s, memcpy, memset, _wcsicmp
api-ms-win-core-libraryloader-l1-2-0.dll	GetProcAddress, FreeLibrary, LoadLibraryExW
api-ms-win-core-heap-l1-1-0.dll	HeapFree, GetProcessHeap, HeapAlloc, HeapSetInformation
api-ms-win-core-synch-l1-1-0.dll	LeaveCriticalSection, ReleaseSRWLockShared, AcquireSRWLockShared, InitializeSRWLock, ReleaseSRWLockExclusive, AcquireSRWLockExclusive, EnterCriticalSection
api-ms-win-service-winsvc-l1-1-0.dll	RegisterServiceCtrlHandlerW
api-ms-win-service-core-l1-1-0.dll	SetServiceStatus, StartServiceCtrlDispatcherW
api-ms-win-core-string-l1-1-0.dll	MultiByteToWideChar, WideCharToMultiByte, CompareStringOrdinal
api-ms-win-core-registry-l1-1-0.dll	RegCloseKey, RegQueryValueExW, RegDisablePredefinedCacheEx, RegOpenKeyExW, RegGetValueW, RegEnumKeyExW
api-ms-win-core-processenvironment-l1-1-0.dll	ExpandEnvironmentStringsW, GetCommandLineW
api-ms-win-core-processthreads-l1-1-1.dll	SetProcessMitigationPolicy
api-ms-win-core-processthreads-l1-1-2.dll	SetProtectedPolicy
RPCRT4.dll	RpcServerUnregisterIf, I_RpcMapWin32Status, RpcMgmtSetServerStackSize, I_RpcServerDisableExceptionFilter, RpcServerUseProtseqEpW, RpcServerUnregisterIfEx, RpcMgmtStopServerListening, RpcServerListen, RpcMgmtWaitServerListen, RpcServerRegisterIf
api-ms-win-core-localization-l1-2-0.dll	LCMapStringW
api-ms-win-security-base-l1-1-0.dll	SetSecurityDescriptorGroup, SetSecurityDescriptorDacl, MakeAbsoluteSD, AddAccessAllowedAce, GetTokenInformation, GetLengthSid, InitializeAcl, SetSecurityDescriptorOwner, InitializeSecurityDescriptor
api-ms-win-core-handle-l1-1-0.dll	CloseHandle
api-ms-win-eventing-provider-l1-1-0.dll	EventRegister, EventSetInformation, EventWriteTransfer
api-ms-win-crt-utility-l1-1-0.dll	bsearch_s
api-ms-win-core-sidebyside-l1-1-0.dll	ActivateActCtx, DeactivateActCtx, ReleaseActCtx, CreateActCtxW
api-ms-win-core-threadpool-private-l1-1-0.dll	RegisterWaitForSingleObjectEx
ntdll.dll	RtlQueryHeapInformation, TpAllocTimer, _vsnwprintf, EtwEventEnabled, TpReleaseWait, RtlNtStatusToDosErrorNoTeb, TpSetWait, TpAllocWait, EtwEventRegister, RtlUnhandledExceptionFilter, NtSetInformationProcess, RtlSetProcessIsCritical, TpSetTimerEx, TpSetTimer, RtlImageNtHeader, RtlValidSecurityDescriptor, NtQuerySystemInformation, RtlRunOnceExecuteOnce, RtlNtStatusToDosError, RtlFreeHeap, EtwEventWrite, TpReleaseTimer, RtlInitializeCriticalSection, RtlInitializeSid, RtlSubAuthoritySid, RtlGetDeviceFamilyInfoEnum, RtlReleaseSRWLockExclusive, RtlSubAuthorityCountSid, RtlAcquireSRWLockExclusive, RtlLengthRequiredSid, RtlDeriveCapabilitySidsFromName, RtlCopySid, TpWaitForTimer, RtlAllocateHeap
api-ms-win-core-heap-l2-1-0.dll	LocalAlloc, LocalFree
api-ms-win-core-delayload-l1-1-1.dll	ResolveDelayLoadedAPI
api-ms-win-core-delayload-l1-1-0.dll	DelayLoadFailureHook

Version Infos

Description	Data
LegalCopyright	Microsoft Corporation. All rights reserved.
InternalName	svchost.exe
FileVersion	10.0.18362.1 (WinBuild.160101.0800)
CompanyName	Microsoft Corporation
ProductName	Microsoft Windows Operating System
ProductVersion	10.0.18362.1
FileDescription	Host Process for Windows Services
OriginalFilename	svchost.exe
Translation	0x0409 0x04b0

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

No network behavior found

Code Manipulations

Statistics

System Behavior

Analysis Process: svchost.exe PID: 7160 Parent PID: 5952

General

Start time:	20:46:30
Start date:	17/12/2020
Path:	C:\Users\user\Desktop\svchost.exe
Wow64 process (32bit):	false
Commandline:	'C:\Users\user\Desktop\svchost.exe'
Imagebase:	0x7ff66c250000
File size:	53744 bytes
MD5 hash:	9520A99E77D6196D0D09833146424113
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate

Disassembly

Code Analysis

Description:	Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	PowerShell logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse the Windows service control manager to execute malicious commands or payloads. The Windows service control manager ( `services.exe` ) is an interface to manage and manipulate services.The service control manager is accessible to users via GUI components as well as system utilities such as `sc.exe` and Net .
Tactics:	Execution
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may directly interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	API monitoring, Loaded DLLs, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may create or modify Windows services to repeatedly execute malicious payloads as part of persistence. When Windows boots up, it starts programs or applications called services that perform background system functions.Windows service configuration information, including the file path to the service's executable or recovery programs/commands, is stored in the Windows Registry. Service configurations can be modified using utilities such as sc.exe and Reg .
Tactics:	Persistence, Privilege Escalation
Data Sources:	API monitoring, File monitoring, Process command-line parameters, Process monitoring, Windows Registry, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading ...

Warning!

Analysis Report svchost.exe

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Sigma Overview

Signature Overview

System Summary:

Data Obfuscation:

Boot Survival:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Remote Access Functionality:

Mitre Att&ck Matrix

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted IPs

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Authenticode Signature

Entrypoint Preview

Rich Headers

Data Directories

Sections

Resources

Imports

Version Infos

Possible Origin

Network Behavior

Code Manipulations

Statistics

System Behavior

Analysis Process: svchost.exe PID: 7160 Parent PID: 5952

General

Disassembly

Code Analysis