OnDemandBrokerClient[.]dll

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General

Target

OnDemandBrokerClient.dll
Size

35KB
MD5

1b5d345de9298da95ad99b32b58bd71c
SHA1

c89bf4299c1ff85812a1ddd04a78ed5d732ab5c4
SHA256

280a8b5c1d8070936aa97de68d7eae466f73bcf2bb5dab1c6c4ed3ccb2b9d439
SHA512

16cb6c83cef552f21cc4300affb31509081f5a027b314b8e44a475589872842c238adec2774627c475bc9ab0ccb54e07e289c5027d365ff3271630acb8380e85
SSDEEP

384:FZErXWvJsLNbZg8+eQmKQPg/FociFFWgRXkcMYHVkkXboAbeLlGv9bk3uo4uwjgQ:FkXWWNd0FmGtoRFJFukLoAbYvqlZvo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
OnDemandBrokerClient.dll

Files

OnDemandBrokerClient.dll
.dll windows:10 windows x86 arch:x86

f94278fb9694b5972326eced6a69c84f

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

OnDemandBrokerClient.pdb

Imports

msvcrt

_callnewh
free
_amsg_exit
wcscpy_s
_purecall
toupper
__CxxFrameHandler3
malloc
_initterm
_XcptFilter
memmove
memcpy_s
_except_handler4_common
memset

rpcrt4

RpcBindingCreateW
NdrClientCall4
I_RpcExceptionFilter
I_RpcMapWin32Status
RpcBindingFree
RpcBindingBind

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

GetModuleFileNameA
DisableThreadLibraryCalls

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

Sleep

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

QueryPerformanceCounter

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

TerminateProcess
GetCurrentProcess
GetCurrentThreadId
GetCurrentProcessId

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

GetTickCount
GetSystemTimeAsFileTime

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

UnhandledExceptionFilter
GetLastError
SetUnhandledExceptionFilter

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

IIDFromString
CoTaskMemAlloc
CoCreateFreeThreadedMarshaler
CoCreateInstance

oleaut32

SysFreeString

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

AcquireSRWLockExclusive
ReleaseSRWLockExclusive
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection

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

CloseHandle
DuplicateHandle

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

WindowsCreateString
WindowsDeleteString
WindowsGetStringRawBuffer

api-ms-win-security-base-l1-1-0

GetTokenInformation
RevertToSelf
ImpersonateLoggedOnUser

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

RoOriginateError

ntdll

RtlSubscribeWnfStateChangeNotification
RtlCopySid
RtlLengthSid
RtlUnsubscribeWnfStateChangeNotification
RtlUnsubscribeWnfNotificationWaitForCompletion

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

GetPackagesByPackageFamily

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

EventRegister
EventWriteTransfer
EventProviderEnabled
EventSetInformation
EventUnregister

api-ms-win-core-heap-l2-1-0

LocalAlloc

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

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Exports

Exports

CreateOnDemandBrokerClient

Sections

.text
Size: 26KB - Virtual size: 25KB

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: 3KB

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f94278fb9694b5972326eced6a69c84f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

rpcrt4

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

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

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

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

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

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

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

oleaut32

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

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

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

api-ms-win-security-base-l1-1-0

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

ntdll

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

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

api-ms-win-core-heap-l2-1-0

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

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

Exports

Exports

Sections

.text Size: 26KB - Virtual size: 25KB

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

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

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

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

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

.text
Size: 26KB - Virtual size: 25KB

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

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

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

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

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