CallButtons.pdb
Static task
static1
Behavioral task
behavioral1
Sample
CallButtons.dll
Resource
win10v2004-20240508-en
General
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Target
CallButtons.dll
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Size
65KB
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MD5
0eee63a5b60edce11de14ea4b533970f
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SHA1
f29cbe5a132230845e2e35234e33781479be724d
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SHA256
49244894aaab95fa444ed6c6df9df88671c1570bcc91c4a265681c7a509a1107
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SHA512
b0faa4004caae78dc11fe91e2c6ff0562d92c65cebe57aca6b889d19b9f4fe320f6e8812c0f93b331691a2b4e5afd27316c8c058e6986e811f34e6ea06c20581
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SSDEEP
1536:BAc6By0aTzQKNW3cvt6fGsenmoe5VG/O4RQOAxFintx2nZxVgHe:Vz1vtzsenmoe5J4RQOmQ2nzVg+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CallButtons.dll
Files
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CallButtons.dll.dll windows:10 windows x86 arch:x86
d39a47253a778304690695fdb3464836
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
Imports
msvcrt
_unlock
_initterm
memcmp
_purecall
__dllonexit
??1type_info@@UAE@XZ
_lock
_onexit
malloc
_amsg_exit
_XcptFilter
free
memmove_s
atol
_vsnwprintf
memcpy_s
_callnewh
_errno
realloc
__CxxFrameHandler3
_except_handler4_common
memset
api-ms-win-core-winrt-error-l1-1-0
RoOriginateErrorW
RoOriginateError
api-ms-win-core-util-l1-1-0
EncodePointer
DecodePointer
api-ms-win-core-synch-l1-1-0
ReleaseSRWLockExclusive
ResetEvent
AcquireSRWLockExclusive
WaitForMultipleObjectsEx
OpenSemaphoreW
ReleaseMutex
WaitForSingleObjectEx
ReleaseSRWLockShared
WaitForSingleObject
CreateSemaphoreExW
ReleaseSemaphore
SetEvent
CreateEventW
CreateMutexExW
AcquireSRWLockShared
api-ms-win-core-synch-l1-2-0
InitOnceExecuteOnce
Sleep
api-ms-win-core-com-l1-1-0
CoTaskMemFree
CoGetCallContext
CoCreateFreeThreadedMarshaler
CoTaskMemAlloc
api-ms-win-core-winrt-string-l1-1-0
WindowsGetStringRawBuffer
WindowsIsStringEmpty
WindowsConcatString
WindowsDuplicateString
WindowsCreateStringReference
WindowsDeleteString
WindowsStringHasEmbeddedNull
WindowsCreateString
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-processthreads-l1-1-0
CreateThread
GetCurrentProcessId
TerminateProcess
GetCurrentThreadId
GetCurrentProcess
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetTickCount64
GetTickCount
api-ms-win-core-errorhandling-l1-1-0
RaiseException
SetLastError
SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter
api-ms-win-eventing-provider-l1-1-0
EventRegister
EventUnregister
EventSetInformation
EventWriteTransfer
ntdll
RtlPublishWnfStateData
api-ms-win-core-winrt-l1-1-0
RoInitialize
RoGetActivationFactory
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-string-l1-1-0
WideCharToMultiByte
CompareStringOrdinal
MultiByteToWideChar
rpcrt4
RpcStringBindingComposeW
NdrClientCall4
RpcBindingFromStringBindingW
RpcBindingFree
RpcStringFreeW
api-ms-win-core-file-l1-1-0
WriteFile
ReadFile
api-ms-win-core-heap-l1-1-0
HeapAlloc
GetProcessHeap
HeapFree
api-ms-win-core-io-l1-1-0
GetOverlappedResult
api-ms-win-core-io-l1-1-1
CancelIo
api-ms-win-core-libraryloader-l1-2-0
GetModuleHandleW
GetModuleHandleExW
GetModuleFileNameA
GetProcAddress
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-debug-l1-1-0
IsDebuggerPresent
OutputDebugStringA
DebugBreak
OutputDebugStringW
hid
HidP_GetUsages
HidP_GetLinkCollectionNodes
HidD_FreePreparsedData
HidP_GetCaps
HidD_GetPreparsedData
HidP_GetUsageValueArray
HidP_SetUsageValueArray
HidP_GetValueCaps
HidP_SetUsages
HidP_UnsetUsages
HidP_SetUsageValue
HidP_GetButtonCaps
HidP_GetUsageValue
HidP_MaxUsageListLength
HidP_GetSpecificValueCaps
Exports
Exports
DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject
Sections
.text Size: 54KB - Virtual size: 53KB
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: 5KB - Virtual size: 4KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ