CloudNotifications[.]exe

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General

Target

CloudNotifications.exe
Size

48KB
MD5

41dbdea37dce745d766c44977eb37f24
SHA1

84db01563001905548e48c4439d05a8d15b5f31a
SHA256

5f22d3705eb43b39629926f224c808056c8ddfc0fd09c0628dcfa9e7e712de04
SHA512

ff017f164f5f803112728d2fdba42d79f4c2626277142e5f1c772d5a38874e8ce438f2d4797abd6abb88e6d6f1127bca9525685f4a85bd68b00fa9af47190570
SSDEEP

1536:e+Yyj3Ch5LZkouu8g/cJ6x0ZOOLAqh3byPB1YLgLPNzBX:e+hyztZuuO3WPvHFtX

Score

1^/10

Malware Config

Signatures

Files

CloudNotifications.exe
.exe windows:10 windows x86 arch:x86

ba9610b04a94f3ab402d164b84007be4

Code Sign

33:00:00:04:5f:f3:c9:6c:1a:7f:f7:da:1d:00:00:00:00:04:5f
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/11/2023, 19:20

Not After

14/11/2024, 19:20

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d8:90:1a:a5:2d:23:80:77:db:73:69:48:be:6c:4d:8f:af:9f:87:5b:3e:74:72:a7:38:df:54:e0:87:03:27:97
Signer

Actual PE Digest

d8:90:1a:a5:2d:23:80:77:db:73:69:48:be:6c:4d:8f:af:9f:87:5b:3e:74:72:a7:38:df:54:e0:87:03:27:97

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

CloudNotifications.pdb

Imports

advapi32

RegSetValueExW
RegCloseKey
RegCreateKeyExW

kernel32

HeapFree
SetLastError
ReleaseSemaphore
GetModuleHandleExW
WaitForSingleObject
GetCurrentThreadId
ReleaseMutex
FormatMessageW
GetLastError
OutputDebugStringW
WaitForSingleObjectEx
OpenSemaphoreW
CloseHandle
CreateSemaphoreExW
GetProcAddress
CreateMutexExW
GetCurrentProcessId
GetProcessHeap
GetModuleHandleW
DebugBreak
IsDebuggerPresent
CreateMutexW
LockResource
LoadResource
FindResourceExW
ResolveDelayLoadedAPI
DelayLoadFailureHook
GetModuleFileNameA
HeapAlloc

user32

GetMessageW
TranslateMessage
DispatchMessageW

msvcrt

_unlock
_wcmdln
_onexit
__setusermatherr
__p__fmode
__dllonexit
memset
__CxxFrameHandler3
_lock
?terminate@@YAXXZ
_controlfp
_except_handler4_common
_initterm
??1type_info@@UAE@XZ
memmove
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
_purecall
??3@YAXPAX@Z
memcpy_s
_vsnwprintf
wcsstr
malloc
_callnewh
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABQBDH@Z
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
_CxxThrowException
memcpy

shlwapi

PathRemoveFileSpecW
SHGetThreadRef
ord487
PathAppendW

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

CoTaskMemRealloc
CoUninitialize
CoInitializeEx
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
CoGetMalloc

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

SetRestrictedErrorInfo

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

RoGetMatchingRestrictedErrorInfo

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

Sleep

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

TerminateProcess
TlsAlloc
TlsGetValue
TlsFree
TlsSetValue
GetStartupInfoW
GetCurrentProcess

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

SetUnhandledExceptionFilter
UnhandledExceptionFilter

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime
GetTickCount

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

WindowsReplaceString
WindowsCreateString
WindowsGetStringRawBuffer
WindowsCreateStringReference
WindowsDeleteString

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

ReleaseSRWLockExclusive
AcquireSRWLockExclusive

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

FreeLibrary
LoadLibraryExW

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

ExpandEnvironmentStringsW

ntdll

WinSqmAddToStream

uxtheme

GetCurrentThemeName

Sections

.text
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.imrsiv
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 100B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

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

ba9610b04a94f3ab402d164b84007be4

Code Sign

33:00:00:04:5f:f3:c9:6c:1a:7f:f7:da:1d:00:00:00:00:04:5fCertificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

d8:90:1a:a5:2d:23:80:77:db:73:69:48:be:6c:4d:8f:af:9f:87:5b:3e:74:72:a7:38:df:54:e0:87:03:27:97Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

user32

msvcrt

shlwapi

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

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

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

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

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

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

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

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

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

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

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

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

ntdll

uxtheme

Sections

.text Size: 27KB - Virtual size: 26KB

.imrsiv Size: - Virtual size: 4B

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

.idata Size: 4KB - Virtual size: 3KB

.didat Size: 512B - Virtual size: 100B

.rsrc Size: 4KB - Virtual size: 3KB

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

33:00:00:04:5f:f3:c9:6c:1a:7f:f7:da:1d:00:00:00:00:04:5f
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

d8:90:1a:a5:2d:23:80:77:db:73:69:48:be:6c:4d:8f:af:9f:87:5b:3e:74:72:a7:38:df:54:e0:87:03:27:97
Signer

.text
Size: 27KB - Virtual size: 26KB

.imrsiv
Size: - Virtual size: 4B

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

.idata
Size: 4KB - Virtual size: 3KB

.didat
Size: 512B - Virtual size: 100B

.rsrc
Size: 4KB - Virtual size: 3KB

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