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Windows Analysis Report
Mcafe.exe

Overview

General Information

Sample Name:Mcafe.exe
Analysis ID:877004
MD5:76166c4ad30e3da0060f41fe59e465f1
SHA1:31d887a689a2a6fab9723589bd02d5c15ec09924
SHA256:908d00c0d3a8fe68b7cb0da154143ac81e357b1ca043ff25ac3581d2186defcb

Detection

Score:3
Range:0 - 100
Whitelisted:false
Confidence:80%

Signatures

Tries to load missing DLLs
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Program does not show much activity (idle)
PE file contains sections with non-standard names
Detected potential crypto function
Contains functionality to query CPU information (cpuid)

Classification

  • System is w10x64
  • Mcafe.exe (PID: 6080 cmdline: C:\Users\user\Desktop\Mcafe.exe MD5: 76166C4AD30E3DA0060F41FE59E465F1)
  • cleanup
No configs have been found
No yara matches
No Sigma rule has matched
No Snort rule has matched

Click to jump to signature section

Show All Signature Results

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

Source: Mcafe.exeStatic PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Source: Binary string: C:\buildslave\unity\build\artifacts\WindowsPlayer\Win64_VS2019_nondev_m_r\WindowsPlayer_Master_mono_x64.pdb source: Mcafe.exe
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C31349B8 _invalid_parameter_noinfo,FindFirstFileExW,FindNextFileW,FindClose,FindClose,FindClose,
Source: C:\Users\user\Desktop\Mcafe.exeSection loaded: unityplayer.dll
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C3133738
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C31385EC
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C31349B8
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C313A608
Source: Mcafe.exeStatic PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\Mcafe.exeKey opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers
Source: classification engineClassification label: clean3.winEXE@1/0@0/0
Source: Mcafe.exeStatic PE information: Image base 0x140000000 > 0x60000000
Source: Mcafe.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: Mcafe.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: Mcafe.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: Mcafe.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Mcafe.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: Mcafe.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT
Source: Mcafe.exeStatic PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Source: Mcafe.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: C:\buildslave\unity\build\artifacts\WindowsPlayer\Win64_VS2019_nondev_m_r\WindowsPlayer_Master_mono_x64.pdb source: Mcafe.exe
Source: Mcafe.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: Mcafe.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: Mcafe.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: Mcafe.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: Mcafe.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata
Source: Mcafe.exeStatic PE information: section name: _RDATA
Source: all processesThread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C31349B8 _invalid_parameter_noinfo,FindFirstFileExW,FindNextFileW,FindClose,FindClose,FindClose,
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C313444C RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C31370F0 GetProcessHeap,
Source: all processesThread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C313444C RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C313ABA4 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C31315EC IsProcessorFeaturePresent,RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C31317D0 SetUnhandledExceptionFilter,
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C313A450 cpuid
Source: C:\Users\user\Desktop\Mcafe.exeCode function: 0_2_00007FF6C31314C4 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,
Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and ControlNetwork EffectsRemote Service EffectsImpact
Valid AccountsWindows Management Instrumentation1
DLL Side-Loading
1
DLL Side-Loading
1
DLL Side-Loading
OS Credential Dumping1
System Time Discovery
Remote Services1
Archive Collected Data
Exfiltration Over Other Network Medium1
Encrypted Channel
Eavesdrop on Insecure Network CommunicationRemotely Track Device Without AuthorizationModify System Partition
Default AccountsScheduled Task/JobBoot or Logon Initialization ScriptsBoot or Logon Initialization ScriptsRootkitLSASS Memory2
Security Software Discovery
Remote Desktop ProtocolData from Removable MediaExfiltration Over BluetoothJunk DataExploit SS7 to Redirect Phone Calls/SMSRemotely Wipe Data Without AuthorizationDevice Lockout
Domain AccountsAt (Linux)Logon Script (Windows)Logon Script (Windows)Obfuscated Files or InformationSecurity Account Manager1
File and Directory Discovery
SMB/Windows Admin SharesData from Network Shared DriveAutomated ExfiltrationSteganographyExploit SS7 to Track Device LocationObtain Device Cloud BackupsDelete Device Data
Local AccountsAt (Windows)Logon Script (Mac)Logon Script (Mac)Binary PaddingNTDS12
System Information Discovery
Distributed Component Object ModelInput CaptureScheduled TransferProtocol ImpersonationSIM Card SwapCarrier Billing Fraud
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
behaviorgraph top1 process2 2 Behavior Graph ID: 877004 Sample: Mcafe.exe Startdate: 28/05/2023 Architecture: WINDOWS Score: 3 4 Mcafe.exe 2->4         started       

This section contains all screenshots as thumbnails, including those not shown in the slideshow.


windows-stand
SourceDetectionScannerLabelLink
Mcafe.exe0%VirustotalBrowse
No Antivirus matches
No Antivirus matches
No Antivirus matches
No Antivirus matches
No contacted domains info
No contacted IP infos
Joe Sandbox Version:37.1.0 Beryl
Analysis ID:877004
Start date and time:2023-05-28 11:09:22 +02:00
Joe Sandbox Product:CloudBasic
Overall analysis duration:0h 4m 15s
Hypervisor based Inspection enabled:false
Report type:light
Cookbook file name:default.jbs
Analysis system description:Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 104, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:5
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
Sample file name:Mcafe.exe
Detection:CLEAN
Classification:clean3.winEXE@1/0@0/0
EGA Information:Failed
HDC Information:
  • Successful, ratio: 100% (good quality ratio 88.5%)
  • Quality average: 66.9%
  • Quality standard deviation: 33.5%
HCA Information:
  • Successful, ratio: 100%
  • Number of executed functions: 0
  • Number of non-executed functions: 0
Cookbook Comments:
  • Found application associated with file extension: .exe
  • Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, WMIADAP.exe, conhost.exe
  • Execution Graph export aborted for target Mcafe.exe, PID 6080 because there are no executed function
  • Not all processes where analyzed, report is missing behavior information
No simulations
No context
No context
No context
No context
No context
No created / dropped files found
File type:PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):2.972849273689623
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:Mcafe.exe
File size:653824
MD5:76166c4ad30e3da0060f41fe59e465f1
SHA1:31d887a689a2a6fab9723589bd02d5c15ec09924
SHA256:908d00c0d3a8fe68b7cb0da154143ac81e357b1ca043ff25ac3581d2186defcb
SHA512:e0ed4e2af54add6d449d9b4ac0ac291ed9195a96d55a44c956fd7d32f7144ef432d9da14a5d6ff00fb3e94e79df8a7278338f3c475936b62a5da3848ab538f47
SSDEEP:3072:FgXpJozm2lkCsuYDbM2ZZQ4MGGfviMQYTQbrEQ:IpC62lkCMcGGHikTk
TLSH:34D4D84DA49010ADE054CA30C4239E6C722EFF617DA4AA1AD86C3F651B721E74BFF536
File Content Preview:MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......'.w:cq.icq.icq.i8..hiq.i8..hfq.i8..h.q.i8..haq.ih..hFq.ih..hsq.ih..hkq.i...h`q.icq.i6q.i...haq.i...hbq.i...ibq.i...hbq.iRichcq.
Icon Hash:60714d696171130e
Entrypoint:0x140001260
Entrypoint Section:.text
Digitally signed:false
Imagebase:0x140000000
Subsystem:windows gui
Image File Characteristics:EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:0x6045D2FF [Mon Mar 8 07:32:15 2021 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:6
OS Version Minor:0
File Version Major:6
File Version Minor:0
Subsystem Version Major:6
Subsystem Version Minor:0
Import Hash:5f74a5c747508e2822fdb9b687deaf42
Instruction
dec eax
sub esp, 28h
call 00007FA5F89D7E50h
dec eax
add esp, 28h
jmp 00007FA5F89D7A6Fh
int3
int3
dec eax
sub esp, 28h
call 00007FA5F89D83D0h
test eax, eax
je 00007FA5F89D7C13h
dec eax
mov eax, dword ptr [00000030h]
dec eax
mov ecx, dword ptr [eax+08h]
jmp 00007FA5F89D7BF7h
dec eax
cmp ecx, eax
je 00007FA5F89D7C06h
xor eax, eax
dec eax
cmpxchg dword ptr [00014780h], ecx
jne 00007FA5F89D7BE0h
xor al, al
dec eax
add esp, 28h
ret
mov al, 01h
jmp 00007FA5F89D7BE9h
int3
int3
int3
inc eax
push ebx
dec eax
sub esp, 20h
movzx eax, byte ptr [0001476Bh]
test ecx, ecx
mov ebx, 00000001h
cmove eax, ebx
mov byte ptr [0001475Bh], al
call 00007FA5F89D81D7h
call 00007FA5F89D85A2h
test al, al
jne 00007FA5F89D7BF6h
xor al, al
jmp 00007FA5F89D7C06h
call 00007FA5F89DA4F9h
test al, al
jne 00007FA5F89D7BFBh
xor ecx, ecx
call 00007FA5F89D85B2h
jmp 00007FA5F89D7BDCh
mov al, bl
dec eax
add esp, 20h
pop ebx
ret
int3
int3
int3
inc eax
push ebx
dec eax
sub esp, 20h
cmp byte ptr [00014720h], 00000000h
mov ebx, ecx
jne 00007FA5F89D7C59h
cmp ecx, 01h
jnbe 00007FA5F89D7C5Ch
call 00007FA5F89D8336h
test eax, eax
je 00007FA5F89D7C1Ah
test ebx, ebx
jne 00007FA5F89D7C16h
dec eax
lea ecx, dword ptr [0001470Ah]
call 00007FA5F89D7C16h
NameVirtual AddressVirtual Size Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT0x144900x88.rdata
IMAGE_DIRECTORY_ENTRY_IMPORT0x145180x3c.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE0x190000x8a0d0.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION0x170000xc48.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY0x00x0
IMAGE_DIRECTORY_ENTRY_BASERELOC0xa40000x634.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG0x135a00x54.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT0x00x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR0x00x0
IMAGE_DIRECTORY_ENTRY_TLS0x00x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG0x136000x130.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT0x00x0
IMAGE_DIRECTORY_ENTRY_IAT0xc0000x220.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT0x00x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR0x00x0
IMAGE_DIRECTORY_ENTRY_RESERVED0x00x0
NameVirtual AddressVirtual SizeRaw SizeXored PEZLIB ComplexityFile TypeEntropyCharacteristics
.text0x10000xa1200xa200False0.5997540509259259data6.395766713803173IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata0xc0000x8c5e0x8e00False0.420196963028169data4.652196167949441IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data0x150000x1cd80xc00False0.1220703125data1.6762355778220264IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.pdata0x170000xc480xe00False0.4263392857142857data4.352891457392214IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
_RDATA0x180000x940x200False0.20703125data1.0851159447005283IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc0x190000x8a0d00x8a200False0.07012690893665158data2.133609499800161IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc0xa40000x6340x800False0.46240234375data4.784673546563933IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
NameRVASizeTypeLanguageCountry
RT_ICON0x192b00x42028Device independent bitmap graphic, 256 x 512 x 32, image size 0EnglishUnited States
RT_ICON0x5b2d80x25228Device independent bitmap graphic, 192 x 384 x 32, image size 0EnglishUnited States
RT_ICON0x805000x10828Device independent bitmap graphic, 128 x 256 x 32, image size 0EnglishUnited States
RT_ICON0x90d280x94a8Device independent bitmap graphic, 96 x 192 x 32, image size 0EnglishUnited States
RT_ICON0x9a1d00x4228Device independent bitmap graphic, 64 x 128 x 32, image size 0EnglishUnited States
RT_ICON0x9e3f80x25a8Device independent bitmap graphic, 48 x 96 x 32, image size 0EnglishUnited States
RT_ICON0xa09a00x10a8Device independent bitmap graphic, 32 x 64 x 32, image size 0EnglishUnited States
RT_ICON0xa1a480x988Device independent bitmap graphic, 24 x 48 x 32, image size 0EnglishUnited States
RT_ICON0xa23d00x468Device independent bitmap graphic, 16 x 32 x 32, image size 0EnglishUnited States
RT_GROUP_ICON0xa28380x84dataEnglishUnited States
RT_VERSION0xa2f180x1b4dataEnglishUnited States
RT_MANIFEST0xa28c00x655XML 1.0 document, ASCII text, with CRLF line terminatorsEnglishUnited States
DLLImport
UnityPlayer.dllUnityMain
KERNEL32.dllWriteConsoleW, QueryPerformanceCounter, GetCurrentProcessId, GetCurrentThreadId, GetSystemTimeAsFileTime, InitializeSListHead, RtlCaptureContext, RtlLookupFunctionEntry, RtlVirtualUnwind, IsDebuggerPresent, UnhandledExceptionFilter, SetUnhandledExceptionFilter, GetStartupInfoW, IsProcessorFeaturePresent, GetModuleHandleW, CloseHandle, RtlUnwindEx, GetLastError, SetLastError, EnterCriticalSection, LeaveCriticalSection, DeleteCriticalSection, InitializeCriticalSectionAndSpinCount, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, FreeLibrary, GetProcAddress, LoadLibraryExW, RaiseException, GetStdHandle, WriteFile, GetModuleFileNameW, GetCurrentProcess, ExitProcess, TerminateProcess, GetModuleHandleExW, HeapAlloc, HeapFree, FindClose, FindFirstFileExW, FindNextFileW, IsValidCodePage, GetACP, GetOEMCP, GetCPInfo, GetCommandLineA, GetCommandLineW, MultiByteToWideChar, WideCharToMultiByte, GetEnvironmentStringsW, FreeEnvironmentStringsW, SetStdHandle, GetFileType, GetStringTypeW, LCMapStringW, GetProcessHeap, HeapSize, HeapReAlloc, FlushFileBuffers, GetConsoleCP, GetConsoleMode, SetFilePointerEx, CreateFileW
NameOrdinalAddress
AmdPowerXpressRequestHighPerformance10x140015004
NvOptimusEnablement20x140015000
Language of compilation systemCountry where language is spokenMap
EnglishUnited States
No network behavior found
No statistics
Target ID:0
Start time:11:10:15
Start date:28/05/2023
Path:C:\Users\user\Desktop\Mcafe.exe
Wow64 process (32bit):false
Commandline:C:\Users\user\Desktop\Mcafe.exe
Imagebase:0x7ff6c3130000
File size:653824 bytes
MD5 hash:76166C4AD30E3DA0060F41FE59E465F1
Has elevated privileges:true
Has administrator privileges:true
Programmed in:C, C++ or other language
Reputation:low

No disassembly