DialogBlockerProc[.]dll

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General

Target

DialogBlockerProc.dll
Size

40KB
MD5

d4e035247c30b2fdf41aab4acad918c6
SHA1

2a344af8445b8c1b33873fbc3d5313358f2bea26
SHA256

6661a5f6f8766b2dbc2e7ec640b69887771a36eeed9a16887607131c19f5fec1
SHA512

49ee3c8493785040202b018451e07bbc6cc2410c13cacd1bc4a64aa24a640a60d416384ba22183c8a945437cdf4cbc7280e555c8431bd651ccaf9d8874e4c5fd
SSDEEP

768:gd1tuSf6RWVkW7Srrr7pkpFZLyG38joTrr4qI/dC/R2QFGqYbDM:gd1tuTRWVkW7yrXpknsGMjuYVQFGdDM

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
DialogBlockerProc.dll

Files

DialogBlockerProc.dll
.dll windows:10 windows x86 arch:x86

83e475efdd39c9e0c0a6ef4a597456dc

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

DialogBlockerProc.pdb

Imports

msvcp_win

_Mtx_init_in_situ
_Mtx_unlock
?_Throw_C_error@std@@YAXH@Z
_Mtx_lock
_Mtx_destroy_in_situ
?_Syserror_map@std@@YAPBDH@Z
?_Xlength_error@std@@YAXPBD@Z
?_Execute_once@std@@YAHAAUonce_flag@1@P6GHPAX1PAPAX@Z1@Z

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

_initterm
_initterm_e

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

_o___std_exception_copy
_o___std_exception_destroy
_o___std_type_info_destroy_list
_o___stdio_common_vsnprintf_s
_o___stdio_common_vswprintf
_o__callnewh
_o__cexit
_o__configure_narrow_argv
_o__crt_atexit
_o__errno
_o__execute_onexit_table
_o__get_errno
_o__initialize_narrow_environment
_o__initialize_onexit_table
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
memmove
_o__register_onexit_function
_o__seh_filter_dll
_o__set_errno
_o_free
_o_malloc
_o_terminate
_except_handler4_common
_CxxThrowException
__CxxFrameHandler3
memcpy

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

memset

kernel32

GetModuleHandleW
CreateSemaphoreExW
HeapFree
SetLastError
ReleaseSemaphore
GetModuleHandleExW
WaitForSingleObject
GetCurrentThreadId
OpenEventW
ReleaseMutex
FormatMessageW
GetLastError
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
DebugBreak
GetModuleFileNameA
GetProcessHeap
GetCurrentProcessId
WTSGetActiveConsoleSessionId
CreateMutexExW
GetProcAddress
HeapAlloc
CloseHandle
OpenSemaphoreW
WaitForSingleObjectEx
OutputDebugStringW

user32

GetWindowTextLengthW
UnhookWindowsHookEx
GetSystemMetrics
CallNextHookEx
GetWindowRect
SetWindowsHookExW
SetWindowPos

api-ms-win-core-com-l1-1-0

CoCreateInstance
CoInitializeEx
CoTaskMemRealloc
CoTaskMemFree
CoUninitialize
CoTaskMemAlloc

api-ms-win-rtcore-ntuser-window-l1-1-0

GetWindowTextW

oleaut32

SysAllocString
SysFreeString
VariantInit
VariantClear

Exports

Exports

HookMain

Sections

.text
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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

83e475efdd39c9e0c0a6ef4a597456dc

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp_win

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

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

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

kernel32

user32

api-ms-win-core-com-l1-1-0

api-ms-win-rtcore-ntuser-window-l1-1-0

oleaut32

Exports

Exports

Sections

.text Size: 32KB - Virtual size: 31KB

.data Size: 512B - Virtual size: 1KB

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

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

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

.text
Size: 32KB - Virtual size: 31KB

.data
Size: 512B - Virtual size: 1KB

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

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

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