osfclient2016-kb3127982-fullfile-x64-glb (2)[.]exe

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General

Target

osfclient2016-kb3127982-fullfile-x64-glb (2).exe
Size

5.7MB
MD5

597fe65c8c9c5bff5e882e237fd7f919
SHA1

ca09a0ee3e112f7778e21660c14e020cc4a1961a
SHA256

e1a3303c6022b28686636e03f47f0c5ded3680bcded71626a977c5c34cc0eff3
SHA512

adb56aba2b8e0588f9add423010604203ba21f1f3044eef68adb06d0539ee7a6c72a9e4c8ebd9f6ced401b5a7e739ae80c0fd3c4cd7cfde16839ca7370b09018
SSDEEP

98304:gEhDs/0VGQI6D7MP9ADIOoxjIzE3xxlUJCv4qpWiSqQ:jM/WoAUOdA8g4aWjt

Score

1^/10

Malware Config

Signatures

Files

osfclient2016-kb3127982-fullfile-x64-glb (2).exe
.exe windows:6 windows x86 arch:x86

27df6cc99f149de8c4fafc78a2e969ad

Code Sign

33:00:00:00:c9:64:4d:16:db:1a:7d:b3:15:00:00:00:00:00:c9
Certificate

Issuer

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

Not Before

07/09/2016, 17:58

Not After

07/09/2018, 17:58

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:B1B7-F67F-FEC2,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40
Certificate

Issuer

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

Not Before

18/08/2016, 20:17

Not After

02/11/2017, 20:17

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64
Certificate

Issuer

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

Not Before

28/10/2015, 20:31

Not After

28/01/2017, 20:31

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

0d:c2:be:36:87:1c:84:fe:59:00:db:fc:d3:f3:e2:e1:8f:24:3e:82:e3:e0:5b:8b:b1:e7:29:47:68:bf:cc:e7
Signer

Actual PE Digest

0d:c2:be:36:87:1c:84:fe:59:00:db:fc:d3:f3:e2:e1:8f:24:3e:82:e3:e0:5b:8b:b1:e7:29:47:68:bf:cc:e7

Digest Algorithm

sha256

PE Digest Matches

true

49:f6:89:a5:19:f1:9f:15:9a:a6:7e:b9:fb:c0:9f:af:34:92:eb:87
Signer

Actual PE Digest

49:f6:89:a5:19:f1:9f:15:9a:a6:7e:b9:fb:c0:9f:af:34:92:eb:87

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

PDB Paths

P:\Target\x86\ship\ses\x-none\opatchinst.pdb

Imports

kernel32

GetLastError
InitializeCriticalSectionEx
DeleteCriticalSection
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryExA
WideCharToMultiByte
CloseHandle
WaitForSingleObject
GetExitCodeProcess
GetVersionExA
CreateDirectoryA
CreateFileA
DeleteFileA
GetFileSize
GetFullPathNameA
GetTempPathA
GetTempFileNameA
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
CopyFileA
MoveFileA
MultiByteToWideChar
Sleep
CreateThread
CreateToolhelp32Snapshot
Process32First
Process32Next
ReadFile
ExpandEnvironmentStringsA
SetEvent
CreateEventA
SetFilePointer
CreateFileW
DeleteFileW
RaiseException
WriteFile
GetTempPathW
CreateProcessW
ExpandEnvironmentStringsW
GetSystemDirectoryA
LoadResource
LockResource
FindResourceA
GetSystemDefaultLangID
GetUserDefaultLangID
GlobalAlloc
GlobalFree
CompareStringA
SetCurrentDirectoryA
GetCurrentDirectoryA
GetDiskFreeSpaceExA
SetLastError
GetCurrentProcess
CreateProcessA
GetWindowsDirectoryA
GetModuleFileNameA
WritePrivateProfileStringA
SetFileTime
DosDateTimeToFileTime
VirtualQuery
VirtualProtect
GetSystemInfo
WriteConsoleW
FlushFileBuffers
SetFilePointerEx
GetConsoleMode
GetConsoleCP
GetProcessHeap
SetStdHandle
GetTempFileNameW
DecodePointer
GetFileAttributesW
LocalFree
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
EncodePointer
RtlUnwind
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetStdHandle
ExitProcess
GetACP
HeapFree
HeapAlloc
HeapSize
HeapReAlloc
GetFileType
GetStringTypeW
GetFileAttributesExW
LCMapStringW
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW

oleaut32

VariantChangeType
SysAllocString
VariantClear
VariantInit
SysFreeString

ole32

CLSIDFromProgID
CoInitialize
CoTaskMemFree
CoCreateInstance

gdi32

CreateFontIndirectA

Sections

.text
Size: 230KB - Virtual size: 230KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 87KB - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 965KB - Virtual size: 964KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

27df6cc99f149de8c4fafc78a2e969ad

Code Sign

33:00:00:00:c9:64:4d:16:db:1a:7d:b3:15:00:00:00:00:00:c9Certificate

Extended Key Usages

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40Certificate

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64Certificate

Extended Key Usages

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

Key Usages

0d:c2:be:36:87:1c:84:fe:59:00:db:fc:d3:f3:e2:e1:8f:24:3e:82:e3:e0:5b:8b:b1:e7:29:47:68:bf:cc:e7Signer

49:f6:89:a5:19:f1:9f:15:9a:a6:7e:b9:fb:c0:9f:af:34:92:eb:87Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

oleaut32

ole32

gdi32

Sections

.text Size: 230KB - Virtual size: 230KB

.rdata Size: 87KB - Virtual size: 86KB

.data Size: 8KB - Virtual size: 10KB

.rsrc Size: 965KB - Virtual size: 964KB

.reloc Size: 17KB - Virtual size: 16KB

33:00:00:00:c9:64:4d:16:db:1a:7d:b3:15:00:00:00:00:00:c9
Certificate

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40
Certificate

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

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64
Certificate

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

0d:c2:be:36:87:1c:84:fe:59:00:db:fc:d3:f3:e2:e1:8f:24:3e:82:e3:e0:5b:8b:b1:e7:29:47:68:bf:cc:e7
Signer

49:f6:89:a5:19:f1:9f:15:9a:a6:7e:b9:fb:c0:9f:af:34:92:eb:87
Signer

.text
Size: 230KB - Virtual size: 230KB

.rdata
Size: 87KB - Virtual size: 86KB

.data
Size: 8KB - Virtual size: 10KB

.rsrc
Size: 965KB - Virtual size: 964KB

.reloc
Size: 17KB - Virtual size: 16KB