b5347d42bf1604087c5f554291caf590N[.]exe

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General

Target

b5347d42bf1604087c5f554291caf590N.exe
Size

226KB
MD5

b5347d42bf1604087c5f554291caf590
SHA1

76c263950e213218bc14a5043ccb71291bbd5ffa
SHA256

2ffeb4bb4bf55af63656058975d034b0ea2c5d2b08dc6963315acfddff98367a
SHA512

a402b8aaf99cd9029711c5d66d15dfa7ae15e0572f85cf109e09db77cf4e87f52fd6092b83c9b9599566b6fbd4405c1ede06ad68248ce72a21a2fae5f0f67ff2
SSDEEP

3072:3GSyY4L+c2JhX7ypa3rV3dZPFvOAngoRUAFa1nxayHdXkb5kA7:WXY4LK+a3lLNngoqRttA7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b5347d42bf1604087c5f554291caf590N.exe

Files

b5347d42bf1604087c5f554291caf590N.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