23d45e43b4e54b12dc7f8029ae785e6a2a666e94b0b749c878502cd89ce4b50d

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General

Target

23d45e43b4e54b12dc7f8029ae785e6a2a666e94b0b749c878502cd89ce4b50d
Size

119KB
MD5

25527d0dc8c76052d6af0062809b19db
SHA1

9743537cf72993b29cc01e98c535b01e3448707d
SHA256

23d45e43b4e54b12dc7f8029ae785e6a2a666e94b0b749c878502cd89ce4b50d
SHA512

b8e596d004b40122eafbc0425383fda061b5c27c892260631bb77aeb79b25316b86ca57c443d3c0494484ce3ed0329882588a418e0773559a06a2a2566a7041a
SSDEEP

1536:sAlEPSl7UXlsxueJNcyjqCIW4gHyStZi1IXgO41muCQutLn38qdxv5MRNe7H04d2:sWwU7I04m3ZXwMV3L5MPeo4dx4SKBFx

Score

1^/10

Malware Config

Signatures

Files

23d45e43b4e54b12dc7f8029ae785e6a2a666e94b0b749c878502cd89ce4b50d
.dll windows:6 windows x86 arch:x86

00f465c788682fb5c56632d6cd17ef2f

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

9b:e4:9d:33:94:09:24:44:9d:33:19:3e:95:61:41:6d:2d:54:72:78:56:f8:8e:db:d2:d0:19:11:0d:8e:6d:a5
Signer

Actual PE Digest

9b:e4:9d:33:94:09:24:44:9d:33:19:3e:95:61:41:6d:2d:54:72:78:56:f8:8e:db:d2:d0:19:11:0d:8e:6d:a5

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

D:\a\_work\1\s\bin\obj\Windows_NT.x86.Release\src\dlls\dbgshim\Release\dbgshim.pdb

Imports

kernel32

HeapAlloc
HeapFree
RaiseException
GetACP
LCMapStringEx
MultiByteToWideChar
IsDBCSLeadByte
FormatMessageW
LocalFree
SetLastError
LoadLibraryExW
CreateFileW
GetEnvironmentVariableW
GetFullPathNameW
GetSystemTimeAsFileTime
TlsGetValue
TlsAlloc
TlsFree
TlsSetValue
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
ResetEvent
GetProcessHeap
CreateSemaphoreExW
ReleaseSemaphore
CreateMutexW
ReleaseMutex
SleepEx
VirtualAlloc
VirtualFree
VirtualQuery
VirtualProtect
HeapCreate
HeapDestroy
HeapValidate
GetSystemInfo
TerminateProcess
IsDebuggerPresent
EncodePointer
InterlockedFlushSList
LoadLibraryW
MapViewOfFile
CreateFileMappingW
K32EnumProcessModules
FreeLibrary
CreateProcessW
GetCurrentProcessId
ReadProcessMemory
GetFileSize
GetProcAddress
CreateThread
CloseHandle
SetEvent
GetLastError
Sleep
ProcessIdToSessionId
CreateEventW
OpenProcess
DuplicateHandle
UnmapViewOfFile
ResumeThread
OpenEventW
GetCurrentThreadId
WaitForSingleObject
K32GetModuleFileNameExW
WaitForSingleObjectEx
GetCurrentProcess
RtlUnwind
InitializeSListHead
QueryPerformanceCounter
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount

user32

LoadStringW

advapi32

CopySid
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
SetSecurityDescriptorSacl
GetSidSubAuthorityCount
GetSidSubAuthority
GetTokenInformation
OpenProcessToken
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
AddAccessAllowedAce
InitializeAcl
GetLengthSid

ole32

CoTaskMemFree

oleaut32

SetErrorInfo

version

GetFileVersionInfoExW
VerQueryValueW
GetFileVersionInfoSizeExW

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vswscanf
__stdio_common_vsnprintf_s
__stdio_common_vsnwprintf_s
__stdio_common_vswprintf_s

api-ms-win-crt-string-l1-1-0

_wcsicmp
wcscat_s
strncmp
wcsncmp
strcpy_s
wcsncpy_s
wcscpy_s
_stricmp

api-ms-win-crt-runtime-l1-1-0

terminate
_cexit
abort
_errno
_execute_onexit_table
_initterm
_initterm_e
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table

api-ms-win-crt-heap-l1-1-0

free
calloc
malloc

api-ms-win-crt-convert-l1-1-0

wcstoul

Exports

Exports

CLRCreateInstance
CloseCLREnumeration
CloseResumeHandle
CreateDebuggingInterfaceFromVersion
CreateDebuggingInterfaceFromVersion2
CreateDebuggingInterfaceFromVersionEx
CreateProcessForLaunch
CreateVersionStringFromModule
EnumerateCLRs
GetStartupNotificationEvent
RegisterForRuntimeStartup
RegisterForRuntimeStartupEx
ResumeProcess
UnregisterForRuntimeStartup

Sections

.text
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

00f465c788682fb5c56632d6cd17ef2f

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

9b:e4:9d:33:94:09:24:44:9d:33:19:3e:95:61:41:6d:2d:54:72:78:56:f8:8e:db:d2:d0:19:11:0d:8e:6d:a5Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ole32

oleaut32

version

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-convert-l1-1-0

Exports

Exports

Sections

.text Size: 74KB - Virtual size: 73KB

.rdata Size: 27KB - Virtual size: 26KB

.data Size: 512B - Virtual size: 2KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 5KB - Virtual size: 5KB

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

9b:e4:9d:33:94:09:24:44:9d:33:19:3e:95:61:41:6d:2d:54:72:78:56:f8:8e:db:d2:d0:19:11:0d:8e:6d:a5
Signer

.text
Size: 74KB - Virtual size: 73KB

.rdata
Size: 27KB - Virtual size: 26KB

.data
Size: 512B - Virtual size: 2KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 5KB - Virtual size: 5KB