APNStub[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

APNStub.exe
Size

350KB
MD5

ce755676ae6d27a1efeefb0f3c70a929
SHA1

9d730a0b6235c8599c076b277ad8754247587e6a
SHA256

ffe1a13e80b27bbd3ed1068f0b4bb3bff814f4e1e4152fc1f9f371ca73975239
SHA512

037de139d1695a167192a4889c30efb3b677fe9c3c355dad5b94caa4a81d4d4c471fec1e070e06fd68ae0238feed1bcd5695612553033e9d59678466e84c4d46
SSDEEP

6144:4pPyN2enpfiyYLmE9n6TxdmmQ1TqRgeFCkUasOjEzaQC3Q+Xqqqqqqqqqqqq4a:4ATpfiyYluQ1TegeglasOjEzaF5Xqqq4

Score

1^/10

Malware Config

Signatures

Files

APNStub.exe
.exe windows:5 windows x86 arch:x86

e3adedff741228614390d07cc1084a41

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

01/05/2012, 00:00

Not After

31/12/2012, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fd
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

08/11/2006, 00:00

Not After

07/11/2021, 23:59

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageNetscapeServerGatedCrypto

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

09:65:f2:ac:72:36:c7:e1:bd:ca:44:ed:13:9b:27:3a
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

20/06/2011, 00:00

Not After

18/06/2014, 23:59

Subject

CN=Ask.com,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Distribution,O=Ask.com,L=Oakland,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

26:5a:4b:35:e9:21:14:6d:b9:ba:72:82:c5:52:a0:1e:61:cd:25:88
Signer

Actual PE Digest

26:5a:4b:35:e9:21:14:6d:b9:ba:72:82:c5:52:a0:1e:61:cd:25:88

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

urlmon

URLDownloadToFileW
IsValidURL

kernel32

GetProcAddress
GetLastError
FormatMessageW
LocalFree
FreeLibrary
SetLastError
WaitForSingleObject
GetExitCodeProcess
CreateDirectoryW
CopyFileW
CreateFileW
DeleteFileW
OpenProcess
OpenMutexW
CreateMutexW
GetLongPathNameW
CompareStringW
MoveFileExW
FindNextFileW
WriteFile
ReadFile
FindResourceW
LoadResource
SizeofResource
LockResource
FreeResource
CreateToolhelp32Snapshot
Process32FirstW
LoadLibraryW
LocalAlloc
lstrcmpA
GetTempFileNameW
GetNativeSystemInfo
SetFilePointer
GetCurrentProcess
CompareFileTime
WideCharToMultiByte
GetVersionExW
MultiByteToWideChar
FlushFileBuffers
IsWow64Process
GetSystemInfo
GetSystemTime
CreateFileA
FindClose
FindFirstFileW
GetSystemTimeAsFileTime
GetTickCount
GetModuleFileNameW
GetTempPathW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
RtlUnwind
InitializeCriticalSectionAndSpinCount
LoadLibraryA
CloseHandle
ReleaseMutex
SetCurrentDirectoryW
Sleep
lstrlenW
GetModuleHandleA
Process32NextW
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetConsoleMode
GetConsoleCP
HeapReAlloc
VirtualAlloc
EnterCriticalSection
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
RaiseException
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
LeaveCriticalSection

user32

MessageBoxW

advapi32

RegOpenKeyExW
RegCloseKey
RegQueryValueExW
RegDeleteValueW
RegSetValueExW

shell32

SHGetFolderPathW
SHFileOperationW
ShellExecuteExW
SHGetFolderPathAndSubDirW

ole32

CoUninitialize
CoTaskMemFree
CoCreateInstance
CoInitializeSecurity
CoInitializeEx

crypt32

CryptMsgClose
CertGetNameStringW
CertFreeCertificateContext
CertFindCertificateInStore
CertCloseStore
CryptDecodeObject
CryptQueryObject
CryptMsgGetParam

wintrust

WinVerifyTrust

rpcrt4

UuidToStringW
RpcStringFreeW
UuidCreate

wininet

HttpQueryInfoW
InternetConnectW
InternetCrackUrlW
HttpOpenRequestW
HttpAddRequestHeadersA
HttpSendRequestA
InternetCloseHandle
InternetOpenW

Sections

.text
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 224KB - Virtual size: 224KB

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

e3adedff741228614390d07cc1084a41

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:edCertificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fdCertificate

Extended Key Usages

Key Usages

09:65:f2:ac:72:36:c7:e1:bd:ca:44:ed:13:9b:27:3aCertificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

26:5a:4b:35:e9:21:14:6d:b9:ba:72:82:c5:52:a0:1e:61:cd:25:88Signer

Headers

DLL Characteristics

File Characteristics

Imports

urlmon

kernel32

user32

advapi32

shell32

ole32

crypt32

wintrust

rpcrt4

wininet

Sections

.text Size: 78KB - Virtual size: 78KB

.rdata Size: 25KB - Virtual size: 25KB

.data Size: 5KB - Virtual size: 12KB

.rsrc Size: 224KB - Virtual size: 224KB

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

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fd
Certificate

09:65:f2:ac:72:36:c7:e1:bd:ca:44:ed:13:9b:27:3a
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

26:5a:4b:35:e9:21:14:6d:b9:ba:72:82:c5:52:a0:1e:61:cd:25:88
Signer

.text
Size: 78KB - Virtual size: 78KB

.rdata
Size: 25KB - Virtual size: 25KB

.data
Size: 5KB - Virtual size: 12KB

.rsrc
Size: 224KB - Virtual size: 224KB

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