2024-05-17_231de5ccc167cf112164eed9719b49fe_avoslocker_metamorfo

Sharing

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General

Target

2024-05-17_231de5ccc167cf112164eed9719b49fe_avoslocker_metamorfo
Size

1.7MB
MD5

231de5ccc167cf112164eed9719b49fe
SHA1

4be2bddd28f49d8ebb1b7d49cec98ecd0ec6958f
SHA256

af9e7485f317ec19bf7c2ee6dfa9b2d766b1eb689c542f25e26a5b9c162c580d
SHA512

231bbc1a0940c37673faeef6cfa0b55a4c5101d5d9d8d5935ba75034b918f7626539172d60877c45a8bc8c478ba22848bef6c8a9f35fd119257fc2f9f1353a6c
SSDEEP

24576:RKPAdq1eDMgsylHEqnWGsMIw77NwT1HSvunkbqVx8RwhVBshSMXlnRT4p:MAqIgylk6ObmChnkbqf8WyR8p

Score

1^/10

Malware Config

Signatures

Files

2024-05-17_231de5ccc167cf112164eed9719b49fe_avoslocker_metamorfo
.exe windows:6 windows x86 arch:x86

d4dcb4ae93dc75d5d81d22814fea4dec

Code Sign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

19/09/2018, 00:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:29:15:27:00:00:00:00:00:2a
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:55

Not After

15/04/2021, 20:05

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

28/07/2020, 00:00

Not After

18/03/2029, 00:00

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:24:97:80:3c:be:3c:22:ca:f2:6f:21
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

04/11/2021, 13:53

Not After

29/01/2024, 15:07

Subject

SERIALNUMBER=25848666,CN=Safetica Technologies s.r.o.,O=Safetica Technologies s.r.o.,STREET=Laubova 1729/8,L=Prague,ST=Prague,C=CZ,1.3.6.1.4.1.311.60.2.1.3=#1302435a,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

19/09/2018, 00:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:29:15:27:00:00:00:00:00:2a
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:55

Not After

15/04/2021, 20:05

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

28/07/2020, 00:00

Not After

18/03/2029, 00:00

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:24:97:80:3c:be:3c:22:ca:f2:6f:21
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

04/11/2021, 13:53

Not After

29/01/2024, 15:07

Subject

SERIALNUMBER=25848666,CN=Safetica Technologies s.r.o.,O=Safetica Technologies s.r.o.,STREET=Laubova 1729/8,L=Prague,ST=Prague,C=CZ,1.3.6.1.4.1.311.60.2.1.3=#1302435a,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f5:df:3c:de:39:62:db:be:d5:db:dd:6d:6c:cc:1c:7a:11:3f:f2:20:a0:54:2d:d8:11:da:45:dd:ee:27:6f:f6
Signer

Actual PE Digest

f5:df:3c:de:39:62:db:be:d5:db:dd:6d:6c:cc:1c:7a:11:3f:f2:20:a0:54:2d:d8:11:da:45:dd:ee:27:6f:f6

Digest Algorithm

sha256

PE Digest Matches

true

16:28:01:52:39:da:9a:50:0b:d5:78:e3:00:b6:67:49:cc:ba:36:07
Signer

Actual PE Digest

16:28:01:52:39:da:9a:50:0b:d5:78:e3:00:b6:67:49:cc:ba:36:07

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\_work\47\s\Shared\Compiled\Win32\Release\STEventService.pdb

Imports

rpcrt4

RpcServerRegisterIf2
RpcServerUseProtseqEpW
RpcServerUnregisterIf
RpcServerUnregisterIfEx
NdrServerCall2
CStdStubBuffer_Connect
CStdStubBuffer_IsIIDSupported
IUnknown_QueryInterface_Proxy
CStdStubBuffer_Disconnect
CStdStubBuffer_DebugServerRelease
NdrOleAllocate
CStdStubBuffer_QueryInterface
CStdStubBuffer_CountRefs
IUnknown_Release_Proxy
CStdStubBuffer_AddRef
NdrOleFree
CStdStubBuffer_DebugServerQueryInterface
IUnknown_AddRef_Proxy
CStdStubBuffer_Invoke
NdrCStdStubBuffer_Release
NdrDllGetClassObject

kernel32

GetVolumePathNamesForVolumeNameW
DecodePointer
GetCommandLineW
GetCurrentThread
GetTickCount
GetCurrentThreadId
SetLastError
WideCharToMultiByte
GetCurrentProcessId
LocalAlloc
Sleep
LocalFree
GetCurrentProcess
DuplicateHandle
CreateEventW
SetEvent
InitializeCriticalSection
OpenProcess
CloseHandle
InitializeCriticalSectionEx
GetModuleFileNameW
LoadLibraryExW
RaiseException
lstrcmpiW
GetModuleHandleW
GetProcAddress
FreeLibrary
LeaveCriticalSection
WaitForSingleObject
CreateDirectoryW
EnterCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetLastError
FindResourceW
LoadResource
SizeofResource
GetProcessHeap
WriteConsoleW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
ReadConsoleW
GetFileSizeEx
SetFilePointerEx
GetConsoleMode
GetConsoleCP
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetFileType
GetStdHandle
FreeLibraryAndExitThread
ExitThread
SetConsoleCtrlHandler
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
HeapDestroy
GetDriveTypeW
CreateThread
CreateFileMappingW
MapViewOfFile
OpenFileMappingW
UnmapViewOfFile
LockResource
FindResourceExW
GetLocalTime
WaitForMultipleObjects
GetCurrentDirectoryW
GetFullPathNameW
FindFirstFileW
FindNextFileW
FindClose
DeleteFileW
FileTimeToLocalFileTime
GetModuleHandleExW
ReadFile
GetModuleFileNameA
SetErrorMode
CreateFileW
CreateFileA
FileTimeToSystemTime
LoadLibraryA
DeleteFileA
AddVectoredExceptionHandler
ExitProcess
IsBadReadPtr
GetFileTime
SetUnhandledExceptionFilter
GetDiskFreeSpaceExW
ResetEvent
DeviceIoControl
WriteFile
SetFilePointer
GetFileInformationByHandle
GetFileSize
SystemTimeToFileTime
GetTimeFormatW
GetDateFormatW
GetTimeZoneInformation
VerSetConditionMask
VerifyVersionInfoW
FormatMessageW
MoveFileW
GetSystemTime
AreFileApisANSI
TryEnterCriticalSection
HeapCreate
GetDiskFreeSpaceW
OutputDebugStringA
LockFile
GetFullPathNameA
SetEndOfFile
UnlockFileEx
GetTempPathW
CreateMutexW
GetFileAttributesW
HeapValidate
GetTempPathA
GetDiskFreeSpaceA
GetFileAttributesA
GetFileAttributesExW
OutputDebugStringW
FlushViewOfFile
WaitForSingleObjectEx
TlsFree
LoadLibraryW
HeapCompact
UnlockFile
LockFileEx
GetSystemTimeAsFileTime
FormatMessageA
QueryPerformanceCounter
FlushFileBuffers
TerminateProcess
UnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetStringTypeW
EncodePointer
LCMapStringEx
GetCPInfo
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
GetSystemInfo

user32

DispatchMessageW
TranslateMessage
LoadStringW
CharUpperW
PostThreadMessageW
CharNextW
GetDesktopWindow
GetMessageW

advapi32

RegEnumValueW
RegDeleteKeyExW
SetSecurityDescriptorSacl
InitializeAcl
GetLengthSid
SetEntriesInAclW
AllocateAndInitializeSid
FreeSid
RegNotifyChangeKeyValue
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
EnumDependentServicesW
CreateServiceW
QueryServiceStatusEx
QueryServiceConfigW
ChangeServiceConfigW
DeleteService
ControlService
CloseServiceHandle
OpenServiceW
OpenSCManagerW
StartServiceCtrlDispatcherW
RegQueryValueExW
DeregisterEventSource
ReportEventW
RegisterEventSourceW
RegisterServiceCtrlHandlerW
SetServiceStatus
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegDeleteKeyW

ole32

CoTaskMemFree
CoTaskMemAlloc
CoInitializeSecurity
CoRegisterClassObject
CoRevokeClassObject
CoCreateInstance
StringFromGUID2
CoResumeClassObjects
CoInitializeEx
CoTaskMemRealloc
CoUninitialize
CoReleaseServerProcess
CoRegisterPSClsid
CoAddRefServerProcess

oleaut32

VariantTimeToSystemTime
SystemTimeToVariantTime
VariantClear
VarUdateFromDate
SysStringLen
RegisterTypeLi
SysFreeString
LoadTypeLi
SysAllocString
UnRegisterTypeLi
VarUI4FromStr
BSTR_UserMarshal
BSTR_UserUnmarshal
BSTR_UserFree
BSTR_UserSize

shlwapi

PathFileExistsW
PathRemoveBackslashW
PathAppendW
PathAddBackslashW

version

VerQueryValueA
GetFileVersionInfoA

userenv

GetProfilesDirectoryW

shell32

SHGetSpecialFolderPathW
SHGetFolderPathW
SHCreateDirectoryExW

ncrypt

BCryptHashData
BCryptOpenAlgorithmProvider
BCryptGetProperty
BCryptCreateHash
BCryptFinishHash
BCryptDestroyHash
BCryptCloseAlgorithmProvider

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.orpc
Size: 512B - Virtual size: 292B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 315KB - Virtual size: 314KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 23KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 47KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d4dcb4ae93dc75d5d81d22814fea4dec

Code Sign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6aCertificate

Key Usages

61:29:15:27:00:00:00:00:00:2aCertificate

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

0a:24:97:80:3c:be:3c:22:ca:f2:6f:21Certificate

Extended Key Usages

Key Usages

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6aCertificate

Key Usages

61:29:15:27:00:00:00:00:00:2aCertificate

Key Usages

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

0a:24:97:80:3c:be:3c:22:ca:f2:6f:21Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

f5:df:3c:de:39:62:db:be:d5:db:dd:6d:6c:cc:1c:7a:11:3f:f2:20:a0:54:2d:d8:11:da:45:dd:ee:27:6f:f6Signer

16:28:01:52:39:da:9a:50:0b:d5:78:e3:00:b6:67:49:cc:ba:36:07Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

rpcrt4

kernel32

user32

advapi32

ole32

oleaut32

shlwapi

version

userenv

shell32

ncrypt

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.orpc Size: 512B - Virtual size: 292B

.rdata Size: 315KB - Virtual size: 314KB

.data Size: 23KB - Virtual size: 34KB

.rsrc Size: 44KB - Virtual size: 43KB

.reloc Size: 47KB - Virtual size: 47KB

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

61:29:15:27:00:00:00:00:00:2a
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

0a:24:97:80:3c:be:3c:22:ca:f2:6f:21
Certificate

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

61:29:15:27:00:00:00:00:00:2a
Certificate

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

0a:24:97:80:3c:be:3c:22:ca:f2:6f:21
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

f5:df:3c:de:39:62:db:be:d5:db:dd:6d:6c:cc:1c:7a:11:3f:f2:20:a0:54:2d:d8:11:da:45:dd:ee:27:6f:f6
Signer

16:28:01:52:39:da:9a:50:0b:d5:78:e3:00:b6:67:49:cc:ba:36:07
Signer

.text
Size: 1.2MB - Virtual size: 1.2MB

.orpc
Size: 512B - Virtual size: 292B

.rdata
Size: 315KB - Virtual size: 314KB

.data
Size: 23KB - Virtual size: 34KB

.rsrc
Size: 44KB - Virtual size: 43KB

.reloc
Size: 47KB - Virtual size: 47KB