36b4792e0e7bb38c84f2cdb9d0a18d4eea7debeccf4d6e6ed4f3a68afdd7ee5b

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General

Target

36b4792e0e7bb38c84f2cdb9d0a18d4eea7debeccf4d6e6ed4f3a68afdd7ee5b
Size

526KB
MD5

7f13676ef89907f3580c68b4ddbd3c9e
SHA1

dd28351288d74fc961daf933ef0ec465f44212cf
SHA256

36b4792e0e7bb38c84f2cdb9d0a18d4eea7debeccf4d6e6ed4f3a68afdd7ee5b
SHA512

e5b4bfdfb76dcbd231ae7fb2722ef0d3ad14aa15b28614c0632e018525ba1dda3626959c3dab35a0ed45185a2ce4391d314ac2147cf5af362a39c9e12aba818c
SSDEEP

12288:DCYNw/5u2yqeiQP67w2LodMRGM4h/qof6u:5Nw/5+qeiT7fsMRGJ/qoft

Score

1^/10

Malware Config

Signatures

Files

36b4792e0e7bb38c84f2cdb9d0a18d4eea7debeccf4d6e6ed4f3a68afdd7ee5b
.dll regsvr32 windows:5 windows x86 arch:x86

1e648166868d4b07af38bb2103e966ba

Code Sign

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3c
Certificate

Issuer

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

Not Before

16/02/2023, 20:10

Not After

31/01/2024, 20:10

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

62:f9:e4:d1:f8:16:ab:d1:42:9a:13:6a:3a:e6:e9:49:d2:96:8e:b2:42:ad:64:2f:42:13:d9:46:2e:d0:fd:c0
Signer

Actual PE Digest

62:f9:e4:d1:f8:16:ab:d1:42:9a:13:6a:3a:e6:e9:49:d2:96:8e:b2:42:ad:64:2f:42:13:d9:46:2e:d0:fd:c0

Digest Algorithm

sha256

PE Digest Matches

false

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\e\src\out\Release_x64\win_clang_x86\ie_to_edge_bho.dll.pdb

Imports

kernel32

AcquireSRWLockExclusive
CloseHandle
CompareFileTime
CompareStringW
CreateDirectoryW
CreateEventW
CreateFileW
CreateMutexW
CreateProcessW
CreateThread
DebugBreak
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
FindClose
FindFirstFileExW
FindNextFileW
FindResourceExW
FlushFileBuffers
FlushInstructionCache
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDateFormatW
GetEnvironmentStringsW
GetExitCodeProcess
GetFileSizeEx
GetFileType
GetLastError
GetLocalTime
GetLocaleInfoW
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetProcessTimes
GetProductInfo
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetVersionExW
HeapAlloc
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
InterlockedFlushSList
InterlockedPopEntrySList
InterlockedPushEntrySList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringW
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadResource
LocalFree
LockResource
MultiByteToWideChar
OpenProcess
OutputDebugStringW
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
ReleaseMutex
ReleaseSRWLockExclusive
ResetEvent
RtlUnwind
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
SizeofResource
SleepConditionVariableSRW
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
WaitForSingleObject
WaitForSingleObjectEx
WakeAllConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile

urlmon

CreateUri
URLDownloadToCacheFileW

user32

CallWindowProcW
CharLowerBuffW
CreateWindowExW
DefWindowProcW
DestroyWindow
DispatchMessageW
GetAncestor
GetClassInfoExW
GetWindowLongW
KillTimer
LoadCursorW
MsgWaitForMultipleObjects
PeekMessageW
RegisterClassExW
SetTimer
SetWindowLongW
TranslateMessage
UnregisterClassW

oleaut32

DispCallFunc
LoadRegTypeLi
LoadTypeLi
SysAllocString
SysFreeString
SysStringLen
VariantClear
VariantInit

advapi32

ConvertStringSecurityDescriptorToSecurityDescriptorW
GetTokenInformation
OpenProcessToken
RegCloseKey
RegCreateKeyExW
RegDeleteValueW
RegGetValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
SystemFunction036

shlwapi

ord437
PathCombineW
PathFileExistsW
ord12
StrChrW
ord154
StrStrW
UrlUnescapeW

shell32

SHGetKnownFolderPath
SHGetSpecialFolderPathW
ShellExecuteW

ole32

CoCreateInstance
CoInitializeEx
CoTaskMemFree
CoUninitialize

wininet

CommitUrlCacheEntryBinaryBlob
DeleteUrlCacheContainerW
DeleteUrlCacheEntryW
GetUrlCacheEntryBinaryBlob
UrlCacheCreateContainer
UrlCacheFindFirstEntry
UrlCacheFindNextEntry
UrlCacheFreeEntryInfo

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 332KB - Virtual size: 331KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1e648166868d4b07af38bb2103e966ba

Code Sign

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3cCertificate

Extended Key Usages

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

Key Usages

62:f9:e4:d1:f8:16:ab:d1:42:9a:13:6a:3a:e6:e9:49:d2:96:8e:b2:42:ad:64:2f:42:13:d9:46:2e:d0:fd:c0Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

urlmon

user32

oleaut32

advapi32

shlwapi

shell32

ole32

wininet

Exports

Exports

Sections

.text Size: 332KB - Virtual size: 331KB

.rdata Size: 73KB - Virtual size: 72KB

.data Size: 7KB - Virtual size: 13KB

.00cfg Size: 512B - Virtual size: 8B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 3KB - Virtual size: 2KB

.reloc Size: 18KB - Virtual size: 17KB

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3c
Certificate

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

62:f9:e4:d1:f8:16:ab:d1:42:9a:13:6a:3a:e6:e9:49:d2:96:8e:b2:42:ad:64:2f:42:13:d9:46:2e:d0:fd:c0
Signer

.text
Size: 332KB - Virtual size: 331KB

.rdata
Size: 73KB - Virtual size: 72KB

.data
Size: 7KB - Virtual size: 13KB

.00cfg
Size: 512B - Virtual size: 8B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 3KB - Virtual size: 2KB

.reloc
Size: 18KB - Virtual size: 17KB