vcredist_x86_2012[.]exe

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General

Target

vcredist_x86_2012.exe
Size

6.3MB
MD5

a8d5962623206751bdd4416d140ae7c5
SHA1

d292afddbae41acb2a1dfe647e15336ad7375c6f
SHA256

1cf499658295622956a0dedbb70a414c1a6157e1b7ee606fd9f7afccccea60db
SHA512

30cd79eb4700bf535cd24c45488b015ce92c12304af0278b79ebf0d74b34ba719b50c6e5fb4ad6fc90372380579bfb1af5b906525110caa51f474e0570cb81be
SSDEEP

196608:QzuvBUapXrFJXTtDeXzYx3np2eTIloA/1o:Iu/DpszYx3nMe4/1o

Score

1^/10

Malware Config

Signatures

Files

vcredist_x86_2012.exe
.exe windows x86

Password: infected

33c6db41ca15b47cfcec52de6c2ab2b7

Code Sign

33:00:00:00:9d:1e:8d:27:ae:b8:f3:d8:38:00:01:00:00:00:9d
Certificate

Issuer

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

Not Before

04/09/2012, 21:42

Not After

04/03/2013, 21:42

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:02:8e:42:00:00:00:00:00:1f
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

09/01/2012, 22:25

Not After

09/04/2013, 22:25

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:F528-3777-8A76,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:08:e2:79:fa:0d:25:58:45:ea:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/07/2012, 00:14

Not After

07/10/2013, 00:14

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

38:33:9c:3d:b2:e4:9f:52:93:0e:00:cd:14:a8:55:98:70:e3:cb:12:02:ab:e9:31:e8:a1:ec:aa:e1:9b:b2:4b
Signer

Actual PE Digest

38:33:9c:3d:b2:e4:9f:52:93:0e:00:cd:14:a8:55:98:70:e3:cb:12:02:ab:e9:31:e8:a1:ec:aa:e1:9b:b2:4b

Digest Algorithm

sha256

PE Digest Matches

true

85:ee:52:ef:f1:93:31:8f:52:e7:cc:ee:c8:8f:c8:a1:8b:84:c3:02
Signer

Actual PE Digest

85:ee:52:ef:f1:93:31:8f:52:e7:cc:ee:c8:8f:c8:a1:8b:84:c3:02

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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

kernel32

CopyFileExW
MapViewOfFile
CreateFileMappingW
CreateMutexW
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
ResetEvent
SetEndOfFile
DeleteFileW
GetThreadLocale
UnmapViewOfFile
GetFullPathNameW
GetTempFileNameW
CreateDirectoryW
GetLocalTime
SetFilePointer
GetComputerNameW
CreateFileA
GetProcessHeap
GetModuleHandleA
CopyFileW
MoveFileExW
GlobalFree
GlobalAlloc
GetFileSizeEx
GetCurrentDirectoryW
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
RaiseException
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FormatMessageW
HeapSetInformation
GetStartupInfoW
SetUnhandledExceptionFilter
GetModuleHandleW
Sleep
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
FreeLibrary
InterlockedExchange
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
WideCharToMultiByte
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
GetTimeZoneInformation
CompareStringW
InitializeCriticalSection
CloseHandle
LocalFree
ReleaseMutex
GetVersionExW
GetProcessId
ReadFile
CreateNamedPipeW
ConnectNamedPipe
SetNamedPipeHandleState
lstrlenW
WaitForSingleObject
OpenProcess
CreateFileW
SetFilePointerEx
lstrlenA
RemoveDirectoryW
GetFileAttributesW
ExpandEnvironmentStringsW
VerifyVersionInfoW
VerSetConditionMask
GetTempPathW
GetSystemDirectoryW
GetSystemWow64DirectoryW
GetVolumePathNameW
GetWindowsDirectoryW
GetSystemDefaultLangID
GetUserDefaultLangID
GetDateFormatW
GetSystemTime
LoadLibraryW
InterlockedCompareExchange
GetExitCodeThread
CreateThread
SetEvent
WaitForMultipleObjects
CreateEventW
ProcessIdToSessionId
SetFileAttributesW
FindClose
FindNextFileW
FindFirstFileW
CreateProcessW
GetExitCodeProcess
SetThreadExecutionState
FlushFileBuffers

msi

ord171
ord45
ord137
ord125
ord17
ord8
ord141
ord238
ord190
ord88
ord90
ord173
ord111
ord70
ord169
ord118
ord115
ord116
ord205

shell32

SHGetFolderPathW
ShellExecuteExW
CommandLineToArgvW

rpcrt4

UuidCreate

wininet

HttpQueryInfoW
InternetCrackUrlW
InternetSetOptionW
InternetConnectW
InternetCloseHandle
InternetOpenW
HttpAddRequestHeadersW
HttpOpenRequestW
InternetErrorDlg
InternetReadFile
HttpSendRequestW

wintrust

WinVerifyTrust
WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
CryptCATAdminCalcHashFromFileHandle

crypt32

CertGetCertificateContextProperty
CryptHashPublicKeyInfo

gdi32

DeleteDC
DeleteObject
GetObjectW
CreateCompatibleDC
SelectObject
StretchBlt

cabinet

ord23
ord22
ord20

advapi32

CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptDestroyHash
CryptReleaseContext
SetNamedSecurityInfoW
AllocateAndInitializeSid
CheckTokenMembership
RegDeleteKeyW
RegCreateKeyExW
RegEnumKeyExW
RegEnumValueW
RegQueryInfoKeyW
RegSetValueExW
InitializeSecurityDescriptor
SetEntriesInAclA
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
RegOpenKeyExW
GetTokenInformation
OpenSCManagerW
OpenServiceW
QueryServiceStatus
CloseServiceHandle
ChangeServiceConfigW
DecryptFileW
SetEntriesInAclW
InitializeAcl
CreateWellKnownSid
InitiateSystemShutdownExW
GetUserNameW
RegQueryValueExW
RegDeleteValueW
RegCloseKey
ConvertStringSecurityDescriptorToSecurityDescriptorW
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
QueryServiceConfigW

oleaut32

SysFreeString
SysAllocString
VariantInit
VariantClear

ole32

CLSIDFromProgID
CoInitializeSecurity
CoTaskMemFree
CoCreateInstance
CoInitialize
CoInitializeEx
CoUninitialize
StringFromGUID2

user32

LoadBitmapW
IsWindow
PostMessageW
PeekMessageW
GetMessageW
GetWindowLongW
SetWindowLongW
DefWindowProcW
UnregisterClassW
DispatchMessageW
TranslateMessage
IsDialogMessageW
CreateWindowExW
RegisterClassW
MsgWaitForMultipleObjects
LoadCursorW
PostQuitMessage
GetCursorPos
MonitorFromPoint
GetMonitorInfoW
PostThreadMessageW
MessageBoxW

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

Sections

.text
Size: 311KB - Virtual size: 310KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.wixburn
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

33c6db41ca15b47cfcec52de6c2ab2b7

Code Sign

33:00:00:00:9d:1e:8d:27:ae:b8:f3:d8:38:00:01:00:00:00:9dCertificate

Extended Key Usages

61:02:8e:42:00:00:00:00:00:1fCertificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:00:08:e2:79:fa:0d:25:58:45:ea:00:00:00:00:00:08Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

38:33:9c:3d:b2:e4:9f:52:93:0e:00:cd:14:a8:55:98:70:e3:cb:12:02:ab:e9:31:e8:a1:ec:aa:e1:9b:b2:4bSigner

85:ee:52:ef:f1:93:31:8f:52:e7:cc:ee:c8:8f:c8:a1:8b:84:c3:02Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msi

shell32

rpcrt4

wininet

wintrust

crypt32

gdi32

cabinet

advapi32

oleaut32

ole32

user32

version

Sections

.text Size: 311KB - Virtual size: 310KB

.data Size: 4KB - Virtual size: 11KB

.wixburn Size: 512B - Virtual size: 56B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 12KB - Virtual size: 12KB

.reloc Size: 16KB - Virtual size: 16KB

33:00:00:00:9d:1e:8d:27:ae:b8:f3:d8:38:00:01:00:00:00:9d
Certificate

61:02:8e:42:00:00:00:00:00:1f
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:00:08:e2:79:fa:0d:25:58:45:ea:00:00:00:00:00:08
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

38:33:9c:3d:b2:e4:9f:52:93:0e:00:cd:14:a8:55:98:70:e3:cb:12:02:ab:e9:31:e8:a1:ec:aa:e1:9b:b2:4b
Signer

85:ee:52:ef:f1:93:31:8f:52:e7:cc:ee:c8:8f:c8:a1:8b:84:c3:02
Signer

.text
Size: 311KB - Virtual size: 310KB

.data
Size: 4KB - Virtual size: 11KB

.wixburn
Size: 512B - Virtual size: 56B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 12KB - Virtual size: 12KB

.reloc
Size: 16KB - Virtual size: 16KB