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Windows Analysis Report
Chrome - HPGR.cpl

Overview

General Information

Sample name:	Chrome - HPGR.cpl
Analysis ID:	1566851
MD5:	e6404ca380c05ad77e89b48cf4cfe4f6
SHA1:	2ce24ad61f78d5576337338dcbebd2582e8072df
SHA256:	f279cb3674e1ce5fde017dec271e61b9620a7fbddf531490d6cf04059b00d5cb
Infos:

Detection

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

Signatures

Checks if the current process is being debugged

Creates a process in suspended mode (likely to inject code)

May sleep (evasive loops) to hinder dynamic analysis

Program does not show much activity (idle)

Sample execution stops while process was sleeping (likely an evasion)

Sample file is different than original file name gathered from version info

Classification

Process Tree

System is w10x64

loaddll64.exe (PID: 2464 cmdline: loaddll64.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl" MD5: 763455F9DCB24DFEECC2B9D9F8D46D52)

conhost.exe (PID: 2800 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cmd.exe (PID: 6096 cmdline: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1 MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

rundll32.exe (PID: 4296 cmdline: rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1 MD5: EF3179D498793BF4234F708D3BE28633)

rundll32.exe (PID: 6384 cmdline: C:\Windows\System32\rundll32.exe shell32,Control_RunDLL "C:\Users\user\Desktop\Chrome - HPGR.cpl", MD5: EF3179D498793BF4234F708D3BE28633)

rundll32.exe (PID: 3992 cmdline: rundll32.exe C:\Users\user\Desktop\Chrome - HPGR.cpl,CPlApplet MD5: EF3179D498793BF4234F708D3BE28633)

rundll32.exe (PID: 1084 cmdline: rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",CPlApplet MD5: EF3179D498793BF4234F708D3BE28633)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

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

Source: Chrome - HPGR.cpl

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT

Source: Chrome - HPGR.cpl

Binary or memory string: OriginalFilenamechrome.exe< vs Chrome - HPGR.cpl

Source: classification engine

Classification label: clean3.winCPL@12/0@0/0

Source: C:\Windows\System32\conhost.exe

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:2800:120:WilError_03

Source: Chrome - HPGR.cpl

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

Source: C:\Windows\System32\loaddll64.exe

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

Jump to behavior

Source: C:\Windows\System32\loaddll64.exe

Process created: C:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe shell32,Control_RunDLL "C:\Users\user\Desktop\Chrome - HPGR.cpl",

Source: unknown	Process created: C:\Windows\System32\loaddll64.exe loaddll64.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl"
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe shell32,Control_RunDLL "C:\Users\user\Desktop\Chrome - HPGR.cpl",
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\Chrome - HPGR.cpl,CPlApplet
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",CPlApplet
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1	Jump to behavior
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe shell32,Control_RunDLL "C:\Users\user\Desktop\Chrome - HPGR.cpl",	Jump to behavior
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\Chrome - HPGR.cpl,CPlApplet	Jump to behavior
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",CPlApplet	Jump to behavior
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1	Jump to behavior

Source: C:\Windows\System32\loaddll64.exe	Section loaded: apphelp.dll			Jump to behavior
Source: C:\Windows\System32\loaddll64.exe	Section loaded: kernel.appcore.dll			Jump to behavior

Source: Chrome - HPGR.cpl

Static PE information: Image base 0x180000000 > 0x60000000

Source: Chrome - HPGR.cpl	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: Chrome - HPGR.cpl	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: Chrome - HPGR.cpl	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: Chrome - HPGR.cpl	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Chrome - HPGR.cpl	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: Chrome - HPGR.cpl	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: Chrome - HPGR.cpl

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT

Source: Chrome - HPGR.cpl

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source: Chrome - HPGR.cpl	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: Chrome - HPGR.cpl	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: Chrome - HPGR.cpl	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: Chrome - HPGR.cpl	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: Chrome - HPGR.cpl	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata

Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Windows\System32\loaddll64.exe TID: 4068

Thread sleep time: -120000s >= -30000s

Jump to behavior

Source: all processes

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

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Windows\System32\loaddll64.exe

Thread delayed: delay time: 120000

Jump to behavior

Source: C:\Windows\System32\rundll32.exe	Process queried: DebugPort	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process queried: DebugPort	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process queried: DebugPort	Jump to behavior

Source: all processes

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

Source: C:\Windows\System32\cmd.exe

Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1

Jump to behavior

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	11 Process Injection	1 Rundll32	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	21 Virtualization/Sandbox Evasion	LSASS Memory	21 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	11 Process Injection	Security Account Manager	1 System Information Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 DLL Side-Loading	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction

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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Domains and IPs

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1566851
Start date and time:	2024-12-02 18:40:48 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 1m 51s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	8
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 AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	Chrome - HPGR.cpl
Detection:	CLEAN
Classification:	clean3.winCPL@12/0@0/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .cpl Stop behavior analysis, all processes terminated

Warnings

Exclude process from analysis (whitelisted): dllhost.exe
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: Chrome - HPGR.cpl

Simulations

Behavior and APIs

Time	Type	Description
12:41:43	API Interceptor	1x Sleep call for process: loaddll64.exe modified

Joe Sandbox View / Context

Instruction
dec eax
mov dword ptr [esp+08h], ebx
dec eax
mov dword ptr [esp+10h], esi
push edi
dec eax
sub esp, 20h
dec ecx
mov edi, eax
mov ebx, edx
dec eax
mov esi, ecx
cmp edx, 01h
jne 00007F24DCBAB907h
call 00007F24DCBABD78h
dec esp
mov eax, edi
mov edx, ebx
dec eax
mov ecx, esi
dec eax
mov ebx, dword ptr [esp+30h]
dec eax
mov esi, dword ptr [esp+38h]
dec eax
add esp, 20h
pop edi
jmp 00007F24DCBAB7A0h
int3
int3
int3
dec eax
sub esp, 48h
dec eax
lea ecx, dword ptr [esp+20h]
call 00007F24DCBAAC77h
dec eax
lea edx, dword ptr [00027CE3h]
dec eax
lea ecx, dword ptr [esp+20h]
call 00007F24DCBAFF82h
int3
jmp 00007F24DCBB5A18h
int3
int3
int3
dec eax
mov dword ptr [esp+10h], ebx
dec eax
mov dword ptr [esp+18h], esi
push ebp
push edi
inc ecx
push esi
dec eax
mov ebp, esp
dec eax
sub esp, 10h
xor eax, eax
xor ecx, ecx
cpuid
inc esp
mov eax, ecx
inc esp
mov edx, edx
inc ecx
xor edx, 49656E69h
inc ecx
xor eax, 6C65746Eh
inc esp
mov ecx, ebx
inc esp
mov esi, eax
xor ecx, ecx
mov eax, 00000001h
cpuid
inc ebp
or edx, eax
mov dword ptr [ebp-10h], eax
inc ecx
xor ecx, 756E6547h
mov dword ptr [ebp-0Ch], ebx
inc ebp
or edx, ecx
mov dword ptr [ebp-08h], ecx
mov edi, ecx
mov dword ptr [ebp-04h], edx
jne 00007F24DCBAB95Dh
dec eax
or dword ptr [00008D95h], 00000000h

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x34160	0x48	.rdata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x341a8	0x28	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x8b000	0x5d0	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x89000	0x1a04	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x8c000	0x6dc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x314f0	0x38	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x31700	0x28	.rdata
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x313b0	0x140	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x22000	0x278	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x20127	0x20200	44fc53316fea8b19c8227c54c69cdd56	False	0.5187332806420234	data	6.581980653252199	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x22000	0x12a1c	0x12c00	cb309102f9d50db7279709427037fb7d	False	0.5399869791666667	data	5.851420570236553	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x35000	0x5324c	0x52000	8a388ab1f00b7ad9d897a17b1d09c0bb	False	0.8060719559832317	data	6.437532846966374	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.pdata	0x89000	0x1a04	0x1c00	2599296b4cc88bd94d0bd5e455f93117	False	0.44949776785714285	data	5.130341854517028	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x8b000	0x5d0	0x600	ba60d28d344aa84186e641b22149634f	False	0.421875	data	4.052133442414461	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x8c000	0x6dc	0x800	23bba42d0686f413cf17ba6d83bfb599	False	0.5302734375	data	5.058836563520198	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_VERSION	0x8b0a0	0x3ac	data	English	United States	0.4021276595744681
RT_MANIFEST	0x8b450	0x17d	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States	0.5931758530183727

DLL	Import
KERNEL32.dll	GetProcessHeap, RtlCompareMemory, GetModuleFileNameW, GetComputerNameExW, HeapAlloc, GetCurrentThreadId, GetLastError, WriteConsoleW, CreateFileW, HeapReAlloc, HeapFree, HeapSize, SetStdHandle, ReleaseSRWLockExclusive, AcquireSRWLockExclusive, WakeAllConditionVariable, SleepConditionVariableSRW, RtlCaptureContext, RtlLookupFunctionEntry, RtlVirtualUnwind, UnhandledExceptionFilter, SetUnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, IsProcessorFeaturePresent, IsDebuggerPresent, GetStartupInfoW, GetModuleHandleW, QueryPerformanceCounter, GetCurrentProcessId, GetSystemTimeAsFileTime, InitializeSListHead, ExitProcess, RtlUnwindEx, RtlPcToFileHeader, RaiseException, InterlockedFlushSList, SetLastError, EncodePointer, EnterCriticalSection, LeaveCriticalSection, DeleteCriticalSection, InitializeCriticalSectionAndSpinCount, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, FreeLibrary, GetProcAddress, LoadLibraryExW, GetModuleHandleExW, GetStdHandle, GetFileType, FlsAlloc, FlsGetValue, FlsSetValue, FlsFree, LCMapStringW, FindClose, FindFirstFileExW, FindNextFileW, IsValidCodePage, GetACP, GetOEMCP, GetCPInfo, GetCommandLineA, GetCommandLineW, MultiByteToWideChar, WideCharToMultiByte, GetEnvironmentStringsW, FreeEnvironmentStringsW, CloseHandle, GetConsoleMode, FlushFileBuffers, WriteFile, GetConsoleOutputCP, SetFilePointerEx, GetStringTypeW

GetProcessHeap, RtlCompareMemory, GetModuleFileNameW, GetComputerNameExW, HeapAlloc, GetCurrentThreadId, GetLastError, WriteConsoleW, CreateFileW, HeapReAlloc, HeapFree, HeapSize, SetStdHandle, ReleaseSRWLockExclusive, AcquireSRWLockExclusive, WakeAllConditionVariable, SleepConditionVariableSRW, RtlCaptureContext, RtlLookupFunctionEntry, RtlVirtualUnwind, UnhandledExceptionFilter, SetUnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, IsProcessorFeaturePresent, IsDebuggerPresent, GetStartupInfoW, GetModuleHandleW, QueryPerformanceCounter, GetCurrentProcessId, GetSystemTimeAsFileTime, InitializeSListHead, ExitProcess, RtlUnwindEx, RtlPcToFileHeader, RaiseException, InterlockedFlushSList, SetLastError, EncodePointer, EnterCriticalSection, LeaveCriticalSection, DeleteCriticalSection, InitializeCriticalSectionAndSpinCount, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, FreeLibrary, GetProcAddress, LoadLibraryExW, GetModuleHandleExW, GetStdHandle, GetFileType, FlsAlloc, FlsGetValue, FlsSetValue, FlsFree, LCMapStringW, FindClose, FindFirstFileExW, FindNextFileW, IsValidCodePage, GetACP, GetOEMCP, GetCPInfo, GetCommandLineA, GetCommandLineW, MultiByteToWideChar, WideCharToMultiByte, GetEnvironmentStringsW, FreeEnvironmentStringsW, CloseHandle, GetConsoleMode, FlushFileBuffers, WriteFile, GetConsoleOutputCP, SetFilePointerEx, GetStringTypeW

Exports

Name	Ordinal	Address
CPlApplet	1	0x1800090c0

Possible Origin

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

Target ID:	0
Start time:	12:41:40
Start date:	02/12/2024
Path:	C:\Windows\System32\loaddll64.exe
Wow64 process (32bit):	false
Commandline:	loaddll64.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl"
Imagebase:	0x7ff67e290000
File size:	165'888 bytes
MD5 hash:	763455F9DCB24DFEECC2B9D9F8D46D52
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	1
Start time:	12:41:40
Start date:	02/12/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6d64d0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	2
Start time:	12:41:40
Start date:	02/12/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	cmd.exe /C rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1
Imagebase:	0x7ff666b60000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	12:41:40
Start date:	02/12/2024
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\rundll32.exe shell32,Control_RunDLL "C:\Users\user\Desktop\Chrome - HPGR.cpl",
Imagebase:	0x7ff7ddd20000
File size:	71'680 bytes
MD5 hash:	EF3179D498793BF4234F708D3BE28633
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	12:41:40
Start date:	02/12/2024
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe C:\Users\user\Desktop\Chrome - HPGR.cpl,CPlApplet
Imagebase:	0x7ff7ddd20000
File size:	71'680 bytes
MD5 hash:	EF3179D498793BF4234F708D3BE28633
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	5
Start time:	12:41:40
Start date:	02/12/2024
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",#1
Imagebase:	0x7ff7ddd20000
File size:	71'680 bytes
MD5 hash:	EF3179D498793BF4234F708D3BE28633
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	7
Start time:	12:41:43
Start date:	02/12/2024
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe "C:\Users\user\Desktop\Chrome - HPGR.cpl",CPlApplet
Imagebase:	0x7ff7ddd20000
File size:	71'680 bytes
MD5 hash:	EF3179D498793BF4234F708D3BE28633
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

File type:	PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Entropy (8bit):	7.004249464163385
TrID:	Win64 Dynamic Link Library (generic) (102004/3) 76.38% Win 9x/ME Control Panel applet (15529/13) 11.63% Win64 Executable (generic) (12005/4) 8.99% Generic Win/DOS Executable (2004/3) 1.50% DOS Executable Generic (2002/1) 1.50%
File name:	Chrome - HPGR.cpl
File size:	556'032 bytes
MD5:	e6404ca380c05ad77e89b48cf4cfe4f6
SHA1:	2ce24ad61f78d5576337338dcbebd2582e8072df
SHA256:	f279cb3674e1ce5fde017dec271e61b9620a7fbddf531490d6cf04059b00d5cb
SHA512:	87ccce23f10df4bba06d44aa1a61ea238f068655e44c6bb77c620c664010209f213b8fa8ac6e7365dad0372e4c9a1a91cd68234eccb1e7fe083b898c9dd3f572
SSDEEP:	12288:m2BOUuVC1y0/N2Tk+oSoKg+i8KKljxymfB6u09lAfr:m2B5uVCnsTk+CKg+i85pQuUlAf
TLSH:	4DC4E00572E508E9ED32D2B888C31E11E6F1382567B0E7FF035886568F6BBE1553DBA1
File Content Preview:	MZ......................@...................................(...........!..L.!This program cannot be run in DOS mode....$.......N.Z...4...4...4...7...4...1...4...0...4...0...4.......4...7...4...0...4...1.!.4...5...4...5.d.4.A.=.*.4.A.7...4.A.4...4.A.....4

Entrypoint:	0x18000c240
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x180000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, DLL
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT
Time Stamp:	0x673BBCAA [Mon Nov 18 22:16:10 2024 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:	f9c491578084b368cd4a48cea406d8ef

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads (ex: `rundll32.exe {DLLname, DLLfunction}` ).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, 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:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, 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:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre


Icon Hash:	7ae282899bbab082

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Analysis Process: loaddll64.exePID: 2464, Parent PID: 1028

General

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Analysis Process: conhost.exePID: 2800, Parent PID: 2464

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Analysis Process: cmd.exePID: 6096, Parent PID: 2464

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Analysis Process: rundll32.exePID: 6384, Parent PID: 2464

General

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Windows Analysis Report
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