4fb91494576e937885c20d727ea84de0N[.]exe

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General

Target

4fb91494576e937885c20d727ea84de0N.exe
Size

226KB
MD5

4fb91494576e937885c20d727ea84de0
SHA1

f128726f1223e0b29b47b58a4dbc949c94834d26
SHA256

cd3bdd005249a6017d17aa353516755798d27f8fb8bb75ff4f5ac411221f997f
SHA512

0731ae137f8f8c3a6f520f2b58ba939e1054edc136c4a8aa8a7c504dbce4c5650372a902b9c186a08d178d3800f1cffc5b134cb733cc27bd8a4df952470b65bf
SSDEEP

3072:xGSyY4L+c2JhX7ypa3rV3dZPFvOAngoRUAFa1nxayHdXkb5kA7:AXY4LK+a3lLNngoqRttA7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4fb91494576e937885c20d727ea84de0N.exe

Files

4fb91494576e937885c20d727ea84de0N.exe
.exe windows:5 windows x86 arch:x86

9ad1401372763c4735cde7c348d8b946

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

f:\软件工程\驱动编程\OK\Kernel_0714\bin\Start.pdb

Imports

kernel32

GetTickCount
Sleep
GetModuleFileNameW
GetFileSize
ReadFile
WinExec
UnmapViewOfFile
DeleteFileW
ExitProcess
CreateProcessW
WaitForSingleObject
GetCurrentProcess
GetVersionExW
MapViewOfFile
CreateFileMappingW
WriteFile
CreateFileW
CloseHandle
GetLastError
MultiByteToWideChar
LoadLibraryW
CreateFileA
GetProcAddress
HeapSize
HeapAlloc
HeapFree
GetFileAttributesA
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
LCMapStringW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualFree
VirtualAlloc
HeapReAlloc
HeapCreate
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
WideCharToMultiByte
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
RtlUnwind
LoadLibraryA
CreateDirectoryA

advapi32

OpenProcessToken
RegSetValueExW
RegCreateKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
CloseServiceHandle
StartServiceW
OpenServiceW
CreateServiceW
OpenSCManagerW
ChangeServiceConfigW

imagehlp

CheckSumMappedFile

netapi32

NetLocalGroupAddMembers
NetUserAdd
NetUserDel

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 149KB - Virtual size: 152KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9ad1401372763c4735cde7c348d8b946

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

imagehlp

netapi32

Sections

.text Size: 30KB - Virtual size: 29KB

.rdata Size: 9KB - Virtual size: 8KB

.data Size: 149KB - Virtual size: 152KB

.rsrc Size: 33KB - Virtual size: 33KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 30KB - Virtual size: 29KB

.rdata
Size: 9KB - Virtual size: 8KB

.data
Size: 149KB - Virtual size: 152KB

.rsrc
Size: 33KB - Virtual size: 33KB

.reloc
Size: 4KB - Virtual size: 3KB