ose[.]exe | Triage

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General

Target

ose.exe
Size

141KB
MD5

5a432a042dae460abe7199b758e8606c
SHA1

821b965267ee15c6c59178777ae7a8dcfc80f4ba
SHA256

6e5d1f477d290905be27cebf9572bac6b05ffef2fad901d3c8e11f665f8b9a71
SHA512

72823cc212c585a8080122c416e66fe28cb5a1787ae384d52b2068aec4a16944ed10731c622c1db0d8035aee7b5706bc7d2a4e6295a6ce3e50eb4895cc968c75
SSDEEP

3072:42aACAMfVxHsjqUwkMejsRkCdvR0FlgHIRXmUa9Il6:42dMQRcR0FZXpw

Score

1^/10

Malware Config

Signatures

Files

ose.exe
.exe windows:4 windows x86

e5a1bfe9d29ff6e7cdf0de13098a43c2

Code Sign

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

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

Issuer

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

Not Before

04/12/2003, 00:00

Not After

03/12/2008, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

Issuer

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

Not Before

10/01/1997, 07:00

Not After

31/12/2020, 07:00

Subject

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

6a:0b:99:4f:c0:00:1d:ab:11:da:c4:02:a1:66:27:ba
Certificate

Issuer

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

Not Before

04/04/2006, 17:44

Not After

26/04/2012, 07:00

Subject

CN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

61:46:9e:cb:00:04:00:00:00:65
Certificate

Issuer

CN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

04/04/2006, 19:43

Not After

04/10/2007, 19:53

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

db:bc:55:06:3b:2e:d1:37:6e:87:ec:99:a5:52:64:b8:f6:26:b6:80
Signer

Actual PE Digest

db:bc:55:06:3b:2e:d1:37:6e:87:ec:99:a5:52:64:b8:f6:26:b6:80

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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

advapi32

RegCloseKey
RegEnumKeyExW
RegCreateKeyExW
RegOpenKeyExW
RegSetValueExW
SetThreadToken
RegEnumValueW
RegQueryValueExW
RegNotifyChangeKeyValue
SetServiceStatus
StartServiceCtrlDispatcherW
DuplicateToken
RegDeleteValueW
RegisterServiceCtrlHandlerW
CryptDestroyHash
CryptCreateHash
CryptGetHashParam
CryptHashData
FreeSid
AllocateAndInitializeSid
LookupAccountNameW
ConvertStringSecurityDescriptorToSecurityDescriptorW
CheckTokenMembership
OpenThreadToken
RegDeleteKeyW
SetFileSecurityW
CryptAcquireContextW
CryptReleaseContext

kernel32

GetLastError
GetModuleFileNameW
CloseHandle
SetEvent
lstrlenW
GetDriveTypeW
GetLogicalDrives
lstrcmpW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
Sleep
ExitProcess
InitializeCriticalSection
GetCommandLineW
GetTickCount
ReleaseMutex
ResetEvent
WaitForMultipleObjectsEx
SetErrorMode
CreateEventW
CreateMutexW
CreateProcessW
MoveFileExW
GetSystemInfo
CreateFileA
ReadFile
SetFilePointer
DosDateTimeToFileTime
MultiByteToWideChar
FreeLibrary
GetProcAddress
LoadLibraryW
WideCharToMultiByte
CreateFileW
ReleaseSemaphore
WaitForSingleObject
WaitForMultipleObjects
CreateThread
CreateSemaphoreW
VirtualFree
VirtualAlloc
SetFilePointerEx
GetSystemTimeAsFileTime
CompareStringW
ExpandEnvironmentStringsW
SystemTimeToFileTime
GetSystemTime
SetFileTime
SetEndOfFile
WriteFile
LocalFree
lstrlenA
SystemTimeToTzSpecificLocalTime
GetTimeZoneInformation
GetFileSizeEx
FindClose
FindFirstFileW
GetFileAttributesW
CreateDirectoryW
GetTempPathW
GlobalFree
GlobalAlloc
GetFileAttributesExW
CopyFileW
CreateHardLinkW
SetFileAttributesW
DeleteFileW
GetTempPathA
GetFileTime
FindNextFileW
GetStdHandle
GetCurrentThread
RemoveDirectoryW
FormatMessageA
GetComputerNameW
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
GetModuleHandleA
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
LoadLibraryA
HeapReAlloc
RtlUnwind
GetLocaleInfoA
HeapSize
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers

rpcrt4

RpcServerRegisterIfEx
RpcServerUseProtseqEpW
RpcServerUnregisterIf
RpcRevertToSelf
RpcImpersonateClient
NdrServerCall2

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

wininet

InternetSetFilePointer
InternetOpenUrlW
InternetCloseHandle
InternetReadFile
InternetOpenW
InternetGetConnectedState
InternetCanonicalizeUrlW
HttpQueryInfoW

wintrust

WinVerifyTrust

Sections

.text
Size: 121KB - Virtual size: 120KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e5a1bfe9d29ff6e7cdf0de13098a43c2

Code Sign

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

Extended Key Usages

Key Usages

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88Certificate

Extended Key Usages

Key Usages

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate

6a:0b:99:4f:c0:00:1d:ab:11:da:c4:02:a1:66:27:baCertificate

Extended Key Usages

Key Usages

61:46:9e:cb:00:04:00:00:00:65Certificate

Extended Key Usages

Key Usages

db:bc:55:06:3b:2e:d1:37:6e:87:ec:99:a5:52:64:b8:f6:26:b6:80Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

rpcrt4

version

wininet

wintrust

Sections

.text Size: 121KB - Virtual size: 120KB

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

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 6KB - Virtual size: 5KB

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

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

6a:0b:99:4f:c0:00:1d:ab:11:da:c4:02:a1:66:27:ba
Certificate

61:46:9e:cb:00:04:00:00:00:65
Certificate

db:bc:55:06:3b:2e:d1:37:6e:87:ec:99:a5:52:64:b8:f6:26:b6:80
Signer

.text
Size: 121KB - Virtual size: 120KB

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

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 6KB - Virtual size: 5KB