PresentationHost[.]exe

Sharing

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General

Target

PresentationHost.exe
Size

288KB
MD5

6a08f1c87bbf6197f5dad95cf41e5175
SHA1

f59132ef6746b90ab016e6aedcf83dbf30491a52
SHA256

97dd1dc3657b661799a834a4866764773f975a6ee5c8a6c5800f371963723e6f
SHA512

281e3590d63c39d38d442db6bfbaa2459c0bf8220ef9f0ee552dbedf2a7aaf8fd07670eb20213be0040966a4c52f056a14db189819890fa8918c39b0534eeeb3
SSDEEP

6144:igY3q7CxONtKUY1Ks3Vven5KNXAy3Odjp1w25KNXPTi:lMxONtKUY1Ks3VmKVAy3OdLNKVPTi

Score

1^/10

Malware Config

Signatures

Files

PresentationHost.exe
.exe windows x86

630c3b2ff241475c363668e52b8bbb89

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

22/08/2007, 22:31

Not After

25/08/2012, 07:00

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:01:cf:3e:00:00:00:00:00:0f
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/12/2009, 22:40

Not After

07/03/2011, 22:40

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

16/09/2006, 01:04

Not After

15/09/2019, 07:00

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:05:a2:30:00:00:00:00:00:08
Certificate

Issuer

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

Not Before

25/07/2008, 19:01

Not After

25/07/2013, 19:11

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:85D3-305C-5BCF,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

6b:70:d2:23:42:5c:3c:ee:2d:df:d9:03:0d:8f:83:02:b8:5f:b9:1f
Signer

Actual PE Digest

6b:70:d2:23:42:5c:3c:ee:2d:df:d9:03:0d:8f:83:02:b8:5f:b9:1f

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

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

kernel32

CreateEventW
ResetEvent
CloseHandle
SetEvent
InterlockedIncrement
InterlockedDecrement
GetFileAttributesExW
FileTimeToSystemTime
RaiseException
MultiByteToWideChar
GetLastError
GetVersionExW
ExitProcess
GetCurrentProcess
GetStartupInfoW
GetCommandLineW
GetModuleFileNameW
GetCurrentProcessId
FreeLibrary
InterlockedExchange
SwitchToThread
LoadLibraryW
GetProcAddress
InterlockedCompareExchange
lstrlenW
GetModuleHandleW
lstrcmpiW
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
DeleteCriticalSection
InitializeCriticalSection
HeapSetInformation
IsDebuggerPresent
OpenEventW
LocalFree
FormatMessageW
ReleaseActCtx
CreateActCtxW
ActivateActCtx
DeactivateActCtx
TerminateProcess
CreateTimerQueueTimer
FindFirstFileW
FindClose
OpenProcess
LocalAlloc
OutputDebugStringW
GetTempPathW
GetTempFileNameW
CreateFileW
WriteFile
GetNativeSystemInfo
GetEnvironmentVariableW
CreateProcessW
WaitForSingleObject
GetExitCodeProcess
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
FindResourceExW
GetProcessHeap
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetLocaleInfoW
GetConsoleMode
GetConsoleCP
SearchPathW
SetFilePointer
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
LCMapStringW
LCMapStringA
HeapSize
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
UnhandledExceptionFilter
HeapReAlloc
VirtualAlloc
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
VirtualFree
HeapDestroy
HeapCreate
GetCurrentThreadId
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetFileType
SetHandleCount
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsW
GetCommandLineA
GetStartupInfoA
HeapAlloc
HeapFree
SetUnhandledExceptionFilter
Sleep
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings

user32

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

ntdll

RtlInitUnicodeString
RtlUnwind

ole32

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

oleaut32

SysFreeString
SysAllocStringLen
VarUI4FromStr

mscoree

LoadLibraryShim
CoEEShutDownCOM

shlwapi

PathFindExtensionW
AssocQueryStringW

wininet

InternetCreateUrlW
InternetCrackUrlW

urlmon

CreateURLMonikerEx
CoInternetParseUrl
RegisterBindStatusCallback
CoInternetCreateSecurityManager
CoInternetCombineUrl
URLDownloadToCacheFileW
GetClassFileOrMime

shell32

CommandLineToArgvW
ShellExecuteExW
SHGetFolderPathW
ShellExecuteW

Sections

.text
Size: 113KB - Virtual size: 112KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 156KB - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

630c3b2ff241475c363668e52b8bbb89

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0Certificate

Extended Key Usages

Key Usages

61:01:cf:3e:00:00:00:00:00:0fCertificate

Extended Key Usages

Key Usages

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2Certificate

Extended Key Usages

Key Usages

61:05:a2:30:00:00:00:00:00:08Certificate

Extended Key Usages

Key Usages

6b:70:d2:23:42:5c:3c:ee:2d:df:d9:03:0d:8f:83:02:b8:5f:b9:1fSigner

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

ntdll

ole32

oleaut32

mscoree

shlwapi

wininet

urlmon

shell32

Sections

.text Size: 113KB - Virtual size: 112KB

.data Size: 4KB - Virtual size: 12KB

.rsrc Size: 156KB - Virtual size: 155KB

.reloc Size: 8KB - Virtual size: 8KB

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

61:01:cf:3e:00:00:00:00:00:0f
Certificate

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

61:05:a2:30:00:00:00:00:00:08
Certificate

6b:70:d2:23:42:5c:3c:ee:2d:df:d9:03:0d:8f:83:02:b8:5f:b9:1f
Signer

.text
Size: 113KB - Virtual size: 112KB

.data
Size: 4KB - Virtual size: 12KB

.rsrc
Size: 156KB - Virtual size: 155KB

.reloc
Size: 8KB - Virtual size: 8KB