PresentationHost[.]exe

Sharing

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General

Target

PresentationHost.exe
Size

238KB
MD5

dc748e19312606119e80dfc42bab1956
SHA1

0800999b68a5dd66bef20bc99f1e5f4dc4ef8352
SHA256

0518c768cce718e2024654f090e7385f4ad5f6e3649984ff13095496638c4292
SHA512

69d7d85af348b760f0c753419d71766a341f18bfa4bc996c3ef16808b7ec48f92ab767b49e986d3df6d0f3c2562b3b3bc5ef438608142cbde686217cc16d1816
SSDEEP

6144:ilwCMBV7whqY+Vkea5KNXwy3Odjp19k5KNXf:ilPMzv72rKVwy3OdLaKV

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PresentationHost.exe

Files

PresentationHost.exe
.exe windows:10 windows x86 arch:x86

b2ae8ce4d2c814b2a3d6ad65a56b0477

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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

PresentationHost.pdb

Imports

msvcrt

_exit
_amsg_exit
_wcsicmp
__p__commode
_XcptFilter
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
wcsncpy_s
malloc
memcpy_s
wcscpy_s
??0exception@@QAE@ABQBDH@Z
wcscat_s
??0exception@@QAE@ABQBD@Z
exit
memcpy
_cexit
__p__fmode
_CxxThrowException
_controlfp
realloc
_errno
_except_handler4_common
_callnewh
memmove_s
isdigit
tolower
_purecall
??1type_info@@UAE@XZ
_onexit
free
__set_app_type
__getmainargs
memmove
_vsnwprintf
iswdigit
_wcsnicmp
__CxxFrameHandler3
__dllonexit
_unlock
_lock
?terminate@@YAXXZ
_acmdln
_initterm
__setusermatherr
_ismbblead
wcsncmp
memset

oleaut32

SysFreeString
VarUI4FromStr
SysAllocStringLen

kernel32

SetLastError
GetSystemDefaultUILanguage
GetLocaleInfoEx
GetUserDefaultUILanguage
GetLocaleInfoW
UnmapViewOfFile
LCIDToLocaleName
CreateFileMappingW
OpenEventW
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
MapViewOfFile
QueryPerformanceCounter
FreeLibrary
OutputDebugStringA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FindFirstFileW
FindClose
GetLastError
GetTempPathW
GetTempFileNameW
CreateFileW
WriteFile
GetVersionExW
GetNativeSystemInfo
CloseHandle
GetEnvironmentVariableW
CreateProcessW
WaitForSingleObject
GetExitCodeProcess
CreateEventW
ResetEvent
SetEvent
Sleep
GetFileAttributesExW
FileTimeToSystemTime
HeapDestroy
MultiByteToWideChar
GetProcessHeap
HeapAlloc
HeapFree
ExitProcess
HeapReAlloc
HeapSize
GetCurrentProcess
GetStartupInfoW
GetCommandLineW
GetModuleFileNameW
LocalAlloc
OpenProcess
CreateTimerQueueTimer
TerminateProcess
ExpandEnvironmentStringsW
IsWow64Process
OutputDebugStringW
DeactivateActCtx
ActivateActCtx
CreateActCtxW
ReleaseActCtx
FormatMessageW
LocalFree
SwitchToThread
LoadLibraryW
SearchPathW
IsDebuggerPresent
GetCurrentProcessId
HeapSetInformation
InitializeCriticalSection
GetProcAddress
LoadLibraryExW
GetModuleHandleW
DeleteCriticalSection
FindResourceExW
lstrcmpiW
LoadResource
SizeofResource
RaiseException

advapi32

RegDeleteValueW
GetSidSubAuthorityCount
GetSidSubAuthority
RegEnumValueW
RegEnumKeyW
TraceEvent
GetTraceEnableLevel
GetTraceLoggerHandle
RegisterTraceGuidsW
RegCreateKeyExW
RegSetValueExW
RegEnumKeyExW
RegQueryInfoKeyW
AddAce
GetAce
AddAccessAllowedAce
InitializeAcl
GetLengthSid
GetAclInformation
SetTokenInformation
GetSecurityDescriptorDacl
GetKernelObjectSecurity
CopySid
LsaClose
LsaNtStatusToWinError
LsaLookupPrivilegeValue
LsaOpenPolicy
CreateWellKnownSid
EqualSid
CreateProcessAsUserW
CreateRestrictedToken
GetTokenInformation
OpenProcessToken
RegQueryValueExW
RegCloseKey
RegOpenKeyExW

shell32

ShellExecuteW
SHGetFolderPathW
SHGetKnownFolderPath
ShellExecuteExW
CommandLineToArgvW

ole32

CreateBindCtx
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
CoCreateInstance
CoRevokeClassObject
CoRegisterClassObject
StringFromGUID2
CoUninitialize
CoInitialize
CLSIDFromProgID
CoMarshalInterThreadInterfaceInStream
CoReleaseMarshalData

user32

LoadStringW
MsgWaitForMultipleObjects
PeekMessageW
DispatchMessageW
PostQuitMessage
TranslateMessage
GetMessageW
MessageBoxW
CharNextW
WaitForInputIdle
UnregisterClassA
MessageBeep
PostMessageW

shlwapi

AssocQueryStringW
PathFindExtensionW

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

ntdll

RtlInitUnicodeString

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

PathCchAppend

mscoree

CoEEShutDownCOM
LoadLibraryShim

wininet

InternetCreateUrlW
InternetCrackUrlW

urlmon

URLDownloadToCacheFileW
CreateURLMonikerEx
GetClassFileOrMime
RegisterBindStatusCallback
CoInternetCreateSecurityManager
CoInternetCombineUrl
CoInternetParseUrl

Sections

.text
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 155KB - Virtual size: 154KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b2ae8ce4d2c814b2a3d6ad65a56b0477

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

oleaut32

kernel32

advapi32

shell32

ole32

user32

shlwapi

version

ntdll

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

mscoree

wininet

urlmon

Sections

.text Size: 71KB - Virtual size: 70KB

.data Size: 512B - Virtual size: 2KB

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

.rsrc Size: 155KB - Virtual size: 154KB

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 71KB - Virtual size: 70KB

.data
Size: 512B - Virtual size: 2KB

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

.rsrc
Size: 155KB - Virtual size: 154KB

.reloc
Size: 4KB - Virtual size: 4KB