a6163dd945b323b001c76d13bb5745d8bc1bb8c61f9dd868a6571225f6365257

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General

Target

a6163dd945b323b001c76d13bb5745d8bc1bb8c61f9dd868a6571225f6365257
Size

519KB
MD5

463ac92c9bf59d7f07af0485a41c5bc5
SHA1

1dae84caadcd7e9beba7651feb853b027b65eef0
SHA256

a6163dd945b323b001c76d13bb5745d8bc1bb8c61f9dd868a6571225f6365257
SHA512

dc1e77c446570c7ff03306d834fd8e72716e517f3c1059f02ff933b2b35e90dd3916227f5efd156766dcdfa30a1fae3fbd90986a84fef56bb10dea18f6c16db8
SSDEEP

6144:ziCSX0C+avpmReGndVRxW2K4xOSqIQwct5Yhe9Ek1Lf/bS6fI0BV+UdvrEFp7hKW:zyPZxkxOSqInMH1pfI0BjvrEH7dD3

Score

1^/10

Malware Config

Signatures

Files

a6163dd945b323b001c76d13bb5745d8bc1bb8c61f9dd868a6571225f6365257
.dll regsvr32 windows:5 windows x86 arch:x86

1e648166868d4b07af38bb2103e966ba

Code Sign

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

Issuer

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

Not Before

19/10/2023, 19:51

Not After

16/10/2024, 19:51

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

ba:ea:ec:55:31:a3:69:7f:36:97:33:ff:80:f9:19:53:90:d4:6b:a3:52:1e:a3:1f:04:69:a0:89:44:c7:e1:29
Signer

Actual PE Digest

ba:ea:ec:55:31:a3:69:7f:36:97:33:ff:80:f9:19:53:90:d4:6b:a3:52:1e:a3:1f:04:69:a0:89:44:c7:e1:29

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: 330KB - Virtual size: 330KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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

.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: 17KB - 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:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5Certificate

Extended Key Usages

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

Key Usages

ba:ea:ec:55:31:a3:69:7f:36:97:33:ff:80:f9:19:53:90:d4:6b:a3:52:1e:a3:1f:04:69:a0:89:44:c7:e1:29Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

urlmon

user32

oleaut32

advapi32

shlwapi

shell32

ole32

wininet

Exports

Exports

Sections

.text Size: 330KB - Virtual size: 330KB

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

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

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

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

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

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

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

ba:ea:ec:55:31:a3:69:7f:36:97:33:ff:80:f9:19:53:90:d4:6b:a3:52:1e:a3:1f:04:69:a0:89:44:c7:e1:29
Signer

.text
Size: 330KB - Virtual size: 330KB

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

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

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

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

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