Print[.]Workflow[.]Source[.]dll

Sharing

Copy URL

Twitter E-mail

General

Target

Print.Workflow.Source.dll
Size

74KB
MD5

009b725674f8818848228c1b07296c35
SHA1

76787b7b60e0276972ec3b50ed1b6ace923aac1c
SHA256

cdbc378f28e9ba0f2852c12ead5851e008b0638eb08a020e86d7ec17dd1a0a10
SHA512

7c3f6f0a80ec524ea5029105ffa9d697bf24c2773db7244c265b676aa8f725bf728dbb08970fb0ce9be0c200107fbe6ba52d81d4111dc9b6e1338217a09dde2d
SSDEEP

1536:sRH+1MONQolp0EZhbCQz+EaXYxtdMbg9JXxvG2Y42qMLbJ0iA6VHtaskeOzn:sM1hpp9ZhbCzEaoxrogBxu942bHtaLem

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Print.Workflow.Source.dll

Files

Print.Workflow.Source.dll
.dll windows:10 windows x86 arch:x86

70030ea5acd922dfdae2a56d17f369a8

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

Print.Workflow.Source.pdb

Imports

msvcp_win

??6?$basic_ostream@GU?$char_traits@G@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
??1?$basic_ostream@GU?$char_traits@G@std@@@std@@UAE@XZ
?setstate@?$basic_ios@GU?$char_traits@G@std@@@std@@QAEXH_N@Z
??1?$basic_ios@GU?$char_traits@G@std@@@std@@UAE@XZ
?imbue@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAEXABVlocale@2@@Z
?sync@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAEHXZ
?setbuf@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAEPAV12@PAG_J@Z
?xsputn@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAE_JPBG_J@Z
?xsgetn@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAE_JPAG_J@Z
?uflow@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAEGXZ
?showmanyc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAE_JXZ
?_Unlock@?$basic_streambuf@GU?$char_traits@G@std@@@std@@UAEXXZ
?_Lock@?$basic_streambuf@GU?$char_traits@G@std@@@std@@UAEXXZ
?sputc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@QAEGG@Z
??1?$basic_streambuf@GU?$char_traits@G@std@@@std@@UAE@XZ
?flush@?$basic_ostream@GU?$char_traits@G@std@@@std@@QAEAAV12@XZ
?_Osfx@?$basic_ostream@GU?$char_traits@G@std@@@std@@QAEXXZ
??0?$basic_ostream@GU?$char_traits@G@std@@@std@@QAE@PAV?$basic_streambuf@GU?$char_traits@G@std@@@1@_N@Z
??0?$basic_ios@GU?$char_traits@G@std@@@std@@IAE@XZ
?_Pninc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@IAEPAGXZ
?gbump@?$basic_streambuf@GU?$char_traits@G@std@@@std@@IAEXH@Z
??0?$basic_streambuf@GU?$char_traits@G@std@@@std@@IAE@XZ
?uncaught_exception@std@@YA_NXZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Xlength_error@std@@YAXPBD@Z

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

_initterm_e
_initterm

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__initialize_narrow_environment
_o__initialize_onexit_table
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__purecall
memmove
_o__register_onexit_function
_o__seh_filter_dll
_o__wcsnicmp
_o_free
_o_iswspace
_o_malloc
_o_terminate
_except_handler4_common
_CxxThrowException
__std_terminate
__CxxFrameHandler3
memcmp
memcpy

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

memset

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleW
DisableThreadLibraryCalls
GetModuleFileNameA
GetProcAddress
GetModuleHandleExW

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

CreateSemaphoreExW
AcquireSRWLockShared
InitializeCriticalSectionEx
CreateMutexExW
ReleaseSRWLockShared
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
OpenSemaphoreW
LeaveCriticalSection
SetEvent
DeleteCriticalSection
EnterCriticalSection
ReleaseMutex
WaitForSingleObjectEx
WaitForSingleObject
ReleaseSemaphore

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

HeapAlloc
HeapFree
GetProcessHeap

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

SetLastError
RaiseException
SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter

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

TerminateProcess
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess

api-ms-win-core-localization-l1-2-0

FormatMessageW
GetUserDefaultLangID

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

IsDebuggerPresent
DebugBreak
OutputDebugStringW

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

CloseHandle
DuplicateHandle

api-ms-win-eventing-provider-l1-1-0

EventSetInformation
EventRegister
EventUnregister
EventWriteTransfer

api-ms-win-core-winrt-error-l1-1-0

RoOriginateError

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

DecodePointer

api-ms-win-core-synch-l1-2-0

InitOnceExecuteOnce

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

ExpandEnvironmentStringsW

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

GetFileVersionInfoSizeExW
GetFileVersionInfoExW
VerQueryValueW

api-ms-win-core-threadpool-l1-2-0

CloseThreadpoolTimer
CreateThreadpoolTimer
WaitForThreadpoolTimerCallbacks
SetThreadpoolTimer

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

CoInitializeEx
CoUninitialize

api-ms-win-core-winrt-string-l1-1-0

WindowsCreateString
WindowsCreateStringReference
WindowsDeleteString

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

QueryFullProcessImageNameW

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

RoGetActivationFactory
RoActivateInstance

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent
OpenProcess

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime

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

InitializeSListHead
InterlockedFlushSList

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

WriteFile

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

oleaut32

SetErrorInfo
SysStringLen
SysFreeString

Exports

Exports

DllCanUnloadNow
WfpAbortSession
WfpCloseSession
WfpCreateWorkflowSession
WfpGetOutputFileName
WfpGetWorkFlowStream
WfpSetJobInfo
WfpSetOutputFileName
WfpSetPrintTicket
WfpSetXpsDataType
WfpWaitforJobCompletion

Sections

.text
Size: 60KB - Virtual size: 59KB

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: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 8B

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: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

70030ea5acd922dfdae2a56d17f369a8

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

api-ms-win-core-libraryloader-l1-2-0

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

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

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

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

api-ms-win-core-localization-l1-2-0

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

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

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-winrt-error-l1-1-0

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

api-ms-win-core-synch-l1-2-0

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

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

api-ms-win-core-threadpool-l1-2-0

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

api-ms-win-core-winrt-string-l1-1-0

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

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

api-ms-win-core-processthreads-l1-1-1

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

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

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

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

api-ms-win-core-delayload-l1-1-1

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

oleaut32

Exports

Exports

Sections

.text Size: 60KB - Virtual size: 59KB

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

.idata Size: 7KB - Virtual size: 6KB

.didat Size: 512B - Virtual size: 8B

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

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 60KB - Virtual size: 59KB

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

.idata
Size: 7KB - Virtual size: 6KB

.didat
Size: 512B - Virtual size: 8B

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

.reloc
Size: 3KB - Virtual size: 3KB