e60a4037948133cda8878ced43cb877ef7d5e36a10ccd35ebd687c0933c2f421

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General

Target

e60a4037948133cda8878ced43cb877ef7d5e36a10ccd35ebd687c0933c2f421
Size

697KB
MD5

09d08a8e41891b0e4885f9c2cbbb4ae6
SHA1

7fdf257952cdd5c6481672d9038d840214cd2778
SHA256

e60a4037948133cda8878ced43cb877ef7d5e36a10ccd35ebd687c0933c2f421
SHA512

9451b4fcbfedac22011e822391187d723393a1e0455aa7c542e5a877b15e91b85cd6f10772a2c021465601686cc1b00ac58371fd3f50f26e64b867274dd852eb
SSDEEP

12288:4/eKVsY3XAB5SaKX4nNbO4SdhEkuniUzDULlWuS:0e23m5Gq6tpUzYLlWZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e60a4037948133cda8878ced43cb877ef7d5e36a10ccd35ebd687c0933c2f421

Files

e60a4037948133cda8878ced43cb877ef7d5e36a10ccd35ebd687c0933c2f421
.exe windows:6 windows x64 arch:x64

e1c7cd4d6695d656368664ae7d13ec63

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\dvs\p4\build\sw\rel\gpu_drv\r535\r535_00\drivers\common\nvdrslib\dbInstaller\_out\wddm_amd64_release\dbInstaller.pdb

Imports

advapi32

AllocateAndInitializeSid
FreeSid
GetSecurityDescriptorDacl
GetSecurityDescriptorSacl
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegEnumValueW
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
RegGetValueW
SetEntriesInAclW
SetNamedSecurityInfoW
ConvertStringSecurityDescriptorToSecurityDescriptorW

shell32

SHGetFolderPathW
SHGetKnownFolderPath

shlwapi

PathSkipRootW
PathIsRelativeW
PathAppendW
PathStripToRootW
PathIsNetworkPathW
PathStripPathW
PathRemoveFileSpecW

ole32

CoTaskMemFree

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

kernel32

ReadConsoleW
HeapReAlloc
HeapSize
SetFilePointerEx
SetConsoleCtrlHandler
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
VerSetConditionMask
CreateDirectoryW
GetFileAttributesW
GetLastError
GetSystemDirectoryW
LocalAlloc
LocalFree
CopyFileW
VerifyVersionInfoW
OutputDebugStringW
CloseHandle
ReleaseMutex
WaitForSingleObject
CreateMutexW
GetLocalTime
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleFileNameW
GetTimeFormatW
GetCommandLineW
GetEnvironmentVariableW
CreateFileW
DeleteFileW
GetFileAttributesExW
GetFileInformationByHandle
GetFileSizeEx
GetFullPathNameW
ReadFile
RemoveDirectoryW
SetEndOfFile
SetFileInformationByHandle
SetFilePointer
WriteFile
Sleep
GetCurrentProcess
CreateThread
GetSystemTimeAsFileTime
MapViewOfFileEx
FreeLibrary
FreeLibraryAndExitThread
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
LoadLibraryA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
IsValidCodePage
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetStdHandle
ExitProcess
GetCurrentThread
HeapFree
HeapAlloc
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
GetDateFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FindClose
FindFirstFileExW
FindNextFileW
WriteConsoleW

Sections

.text
Size: 537KB - Virtual size: 536KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 120KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e1c7cd4d6695d656368664ae7d13ec63

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

shell32

shlwapi

ole32

version

kernel32

Sections

.text Size: 537KB - Virtual size: 536KB

.rdata Size: 120KB - Virtual size: 120KB

.data Size: 5KB - Virtual size: 11KB

.pdata Size: 29KB - Virtual size: 28KB

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

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 537KB - Virtual size: 536KB

.rdata
Size: 120KB - Virtual size: 120KB

.data
Size: 5KB - Virtual size: 11KB

.pdata
Size: 29KB - Virtual size: 28KB

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

.reloc
Size: 2KB - Virtual size: 2KB