c2ff48cfa38598ad514466673b506e377839d25d5dfb1c3d88908c231112d1b2

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General

Target

c2ff48cfa38598ad514466673b506e377839d25d5dfb1c3d88908c231112d1b2
Size

259KB
MD5

26b9279a1a29e101dc4912ec90c05810
SHA1

d369986480be6461bfe0c51db846858c878f76bd
SHA256

c2ff48cfa38598ad514466673b506e377839d25d5dfb1c3d88908c231112d1b2
SHA512

742653f638a75303cd898863702b0f1b39e303c8b9b53fa11839a6e2bd7386c837f5299c97ee2680a0a98f9612f49d5745fc5fcbcdcd20d6ac94d293bbdf6c18
SSDEEP

3072:ELECbfJJkaGSByWpGYiEH7Wbs1D12FVVhXa+iHeNzkKy9COSy4a5LB8sNgdP5N4w:9CDQyybs152FVVM+YeqC2DG6Mr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c2ff48cfa38598ad514466673b506e377839d25d5dfb1c3d88908c231112d1b2

Files

c2ff48cfa38598ad514466673b506e377839d25d5dfb1c3d88908c231112d1b2
.dll windows:6 windows x64 arch:x64

d37f6929f44f8a2fb23f7ab97bd5e6b7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\Administrator\Desktop\替换配置文件\w3wp-svchost\x64\Release\CbsMsgApi.pdb

Imports

kernel32

WideCharToMultiByte
CreateEventA
GetExitCodeProcess
GetWindowsDirectoryA
WriteConsoleW
SetEndOfFile
HeapSize
SetStdHandle
CloseHandle
GetLastError
Wow64RevertWow64FsRedirection
CopyFileA
ResumeThread
WaitForSingleObject
ExpandEnvironmentStringsA
Wow64DisableWow64FsRedirection
GetCurrentProcess
LocalFree
FormatMessageA
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
AreFileApisANSI
GetModuleHandleW
GetProcAddress
GetFileInformationByHandleEx
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
Sleep
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ReadFile
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetStdHandle
GetFileType
GetFileSizeEx
FlushFileBuffers
WriteFile
GetConsoleOutputCP
HeapFree
HeapAlloc
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
RtlUnwind

user32

FindWindowA
PostMessageA

advapi32

RevertToSelf
CreateProcessAsUserA
SetServiceStatus
RegisterServiceCtrlHandlerA
ImpersonateSelf
OpenProcessToken
DuplicateTokenEx
GetTokenInformation

Exports

Exports

ServiceCtrlHandler
ServiceMain

Sections

.text
Size: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 66KB - Virtual size: 66KB

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: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - 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

d37f6929f44f8a2fb23f7ab97bd5e6b7

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 172KB - Virtual size: 171KB

.rdata Size: 66KB - Virtual size: 66KB

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

.pdata Size: 10KB - Virtual size: 9KB

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

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

.text
Size: 172KB - Virtual size: 171KB

.rdata
Size: 66KB - Virtual size: 66KB

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

.pdata
Size: 10KB - Virtual size: 9KB

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

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