officedeploymenttool_18526-20146[.]exe

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General

Target

officedeploymenttool_18526-20146.exe
Size

3.6MB
MD5

a1576dce7145a4281ba4275d423d24e9
SHA1

913f92412b8b73e004592fe7d34351869f383fd0
SHA256

3d1936ecf7d89847f3c94132f828bfe0beca401a5b0877ab2e0253a8571e6508
SHA512

7a96e55b38c29d5ce3120bc237536a9df4efeb8e61ad2b58fdc4b31f9edab6ebe7cb03ef762a14dbad01fb6e9955ac7e9bce88ec4312ea17787be9f1dd0573f5
SSDEEP

49152:meNKDks7EkzW11Q9nEQOpNb1D8ljsSJ9Y7coqTY5JiLfhdfP6BYdY4C/UmGc18sk:mKKJEIaUxOpM/JvE5MzrKmeFP18sk

Score

1^/10

Malware Config

Signatures

Files

officedeploymenttool_18526-20146.exe
.exe windows:6 windows x86 arch:x86

c4b18574a85fbd056bdf500fcf7a7624

Code Sign

33:00:00:05:a7:b8:8f:fb:97:5d:35:84:ec:00:00:00:00:05:a7
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/08/2024, 19:25

Not After

05/07/2025, 19:25

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c2:68:ff:9f:bb:0b:80:e3:0d:fd:c6:e7:0b:e6:e6:c5:52:5c:62:7c:2c:bf:1f:51:71:a5:50:80:66:6f:24:da
Signer

Actual PE Digest

c2:68:ff:9f:bb:0b:80:e3:0d:fd:c6:e7:0b:e6:e6:c5:52:5c:62:7c:2c:bf:1f:51:71:a5:50:80:66:6f:24:da

Digest Algorithm

sha256

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

d:\dbs\el\omr\target\x86\ship\ses\x-none\opatchinst.pdb

Imports

kernel32

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

oleaut32

VariantChangeType
SysAllocString
VariantClear
VariantInit
SysFreeString

advapi32

OpenProcessToken
RegCloseKey
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
AdjustTokenPrivileges
LookupPrivilegeValueA
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegQueryValueExW
RegOpenKeyExW
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegOpenKeyExA

ole32

CLSIDFromProgID
CoInitialize
CoTaskMemFree
CoCreateInstance

gdi32

CreateFontIndirectA

Sections

.text
Size: 230KB - Virtual size: 229KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 85KB - Virtual size: 84KB

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

.fptable
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c4b18574a85fbd056bdf500fcf7a7624

Code Sign

33:00:00:05:a7:b8:8f:fb:97:5d:35:84:ec:00:00:00:00:05:a7Certificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

c2:68:ff:9f:bb:0b:80:e3:0d:fd:c6:e7:0b:e6:e6:c5:52:5c:62:7c:2c:bf:1f:51:71:a5:50:80:66:6f:24:daSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

oleaut32

advapi32

ole32

gdi32

Sections

.text Size: 230KB - Virtual size: 229KB

.rdata Size: 85KB - Virtual size: 84KB

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

.fptable Size: 512B - Virtual size: 128B

.rsrc Size: 14KB - Virtual size: 13KB

.reloc Size: 16KB - Virtual size: 15KB

33:00:00:05:a7:b8:8f:fb:97:5d:35:84:ec:00:00:00:00:05:a7
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

c2:68:ff:9f:bb:0b:80:e3:0d:fd:c6:e7:0b:e6:e6:c5:52:5c:62:7c:2c:bf:1f:51:71:a5:50:80:66:6f:24:da
Signer

.text
Size: 230KB - Virtual size: 229KB

.rdata
Size: 85KB - Virtual size: 84KB

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

.fptable
Size: 512B - Virtual size: 128B

.rsrc
Size: 14KB - Virtual size: 13KB

.reloc
Size: 16KB - Virtual size: 15KB