Coreinfo64[.]1[.]exe

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General

Target

Coreinfo64.1.exe
Size

556KB
MD5

3ae27d0e66846c2482275d845a469d9b
SHA1

7a512e6b989f70c2cbdb0c7128be181f9e5f1da3
SHA256

9c233b79795ef34595bc149f9c5ebcf0616c43af1fa6e3c7fb94848a49f7c05e
SHA512

d70c51e5226cba6777ec9b759e35af31c6c6b792631a88b6be0936f952627a157eb6d63e5c3a570d3d4fa880a06807a5122284093bc22b1da3e8b66b0c8825f5
SSDEEP

3072:Sou9ubFujU2dzk1cFL2fcblXk1w949dzqyGmRWXE9UFu1pVrt6rWuxzTJ9/9S2OT:Pu9u5Puw1cFL20bl011985UJMnJ91LOT

Score

1^/10

Malware Config

Signatures

Files

Coreinfo64.1.exe
.exe windows:6 windows x64 arch:x64

2e0f61362196fab2dba1c149e83cec2d

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/05/2022, 20:46

Not After

11/05/2023, 20:46

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

4f:84:30:90:33:27:c1:a4:8e:c7:95:54:2d:81:cd:e4:37:0f:13:9a:e3:d4:cd:89:f2:73:5b:b6:26:7c:2c:3a
Signer

Actual PE Digest

4f:84:30:90:33:27:c1:a4:8e:c7:95:54:2d:81:cd:e4:37:0f:13:9a:e3:d4:cd:89:f2:73:5b:b6:26:7c:2c:3a

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\a\1\s\exe\x64\Release\Coreinfo64.pdb

Imports

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

kernel32

LocalFree
GetFileType
GetModuleFileNameW
GetNumaHighestNodeNumber
SetThreadAffinityMask
GetProcessWorkingSetSize
WriteFile
DeviceIoControl
SetThreadPriority
GetSystemDirectoryW
GetVersion
GetNumaNodeProcessorMask
GetCurrentThread
DeleteFileW
GetSystemInfo
LocalAlloc
VirtualLock
FreeLibrary
FormatMessageA
SetProcessWorkingSetSize
QueryPerformanceCounter
HeapSize
GetProcessHeap
GetStringTypeW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
MultiByteToWideChar
GetCPInfo
GetOEMCP
GetACP
GetStdHandle
GetCommandLineW
GetModuleHandleW
GetProcAddress
FindResourceW
CloseHandle
LoadResource
GetLastError
LockResource
CreateFileW
GetCurrentProcess
SizeofResource
LoadLibraryExW
GetVersionExW
SetLastError
HeapReAlloc
SetEndOfFile
WriteConsoleW
LoadLibraryW
UnhandledExceptionFilter
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetConsoleCP
SetStdHandle
GetCommandLineA
HeapFree
HeapAlloc
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
WideCharToMultiByte
SetConsoleMode
ReadConsoleInputW
ReadConsoleW
FlushFileBuffers
ReadFile
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage

user32

InflateRect
SendMessageW
EndDialog
SetWindowTextW
DialogBoxIndirectParamW
LoadCursorW
GetSysColorBrush
GetDlgItem
SetCursor

gdi32

EndDoc
GetDeviceCaps
SetMapMode
StartDocW
EndPage
StartPage

comdlg32

PrintDlgW

advapi32

RegOpenKeyExW
RegOpenKeyW
RegQueryValueExW
LookupPrivilegeValueW
AdjustTokenPrivileges
RegCloseKey
RegDeleteKeyW
RegSetValueExW
OpenProcessToken
RegCreateKeyW

Sections

.text
Size: 139KB - Virtual size: 138KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 83KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 280KB - Virtual size: 284KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2e0f61362196fab2dba1c149e83cec2d

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:ccCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

4f:84:30:90:33:27:c1:a4:8e:c7:95:54:2d:81:cd:e4:37:0f:13:9a:e3:d4:cd:89:f2:73:5b:b6:26:7c:2c:3aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

kernel32

user32

gdi32

comdlg32

advapi32

Sections

.text Size: 139KB - Virtual size: 138KB

.rdata Size: 83KB - Virtual size: 82KB

.data Size: 280KB - Virtual size: 284KB

.pdata Size: 7KB - Virtual size: 7KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 34KB - Virtual size: 33KB

.reloc Size: 2KB - Virtual size: 1KB

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

4f:84:30:90:33:27:c1:a4:8e:c7:95:54:2d:81:cd:e4:37:0f:13:9a:e3:d4:cd:89:f2:73:5b:b6:26:7c:2c:3a
Signer

.text
Size: 139KB - Virtual size: 138KB

.rdata
Size: 83KB - Virtual size: 82KB

.data
Size: 280KB - Virtual size: 284KB

.pdata
Size: 7KB - Virtual size: 7KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 34KB - Virtual size: 33KB

.reloc
Size: 2KB - Virtual size: 1KB