020a4ddd34b27f826cf4ffd342131266136da64bca94a20b6819f4a11ed38629

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General

Target

020a4ddd34b27f826cf4ffd342131266136da64bca94a20b6819f4a11ed38629
Size

361KB
MD5

52ed12b7f3a5154760c5fa98618684ff
SHA1

c7a5b20b418cd928da37bd7c3d4962330fb2c40c
SHA256

020a4ddd34b27f826cf4ffd342131266136da64bca94a20b6819f4a11ed38629
SHA512

42f5c0c2a2f49dc265f66e8783194f1d9d75f75a7685704394c07aab88e6f3071f9931b8214978cef9f66666362d10579c562dd3198c43abbe073c6faf3bceb2
SSDEEP

6144:YflfAsiL4lIJjiJcbI03GBc3ucY5DCSjX:YflfAsiVGjSGecvX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
020a4ddd34b27f826cf4ffd342131266136da64bca94a20b6819f4a11ed38629

Files

020a4ddd34b27f826cf4ffd342131266136da64bca94a20b6819f4a11ed38629
.exe windows:5 windows x86 arch:x86

52a948b5de7cc38ae8e6110ce48389ff

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\KernelYK\bin\InstallSYS.pdb

Imports

kernel32

GetModuleFileNameW
CreateFileW
MultiByteToWideChar
GetLastError
GetProcAddress
Process32FirstW
ReadFile
Process32NextW
CreateToolhelp32Snapshot
WinExec
CloseHandle
DeleteFileW
GetVersionExW
Sleep
LoadLibraryW
WriteFile
GetTickCount
WaitForSingleObject
GetCurrentProcess
UnmapViewOfFile
MapViewOfFile
GetFileSize
CreateFileA
CreateFileMappingW
ExitProcess
GetFileAttributesA
HeapFree
HeapAlloc
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetModuleHandleW
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
LoadLibraryA
LCMapStringA
WideCharToMultiByte
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
CreateDirectoryA

advapi32

AdjustTokenPrivileges
ChangeServiceConfigW
StartServiceW
LookupPrivilegeValueW
RegCreateKeyExW
OpenServiceW
OpenSCManagerW
OpenProcessToken
CloseServiceHandle
CreateServiceW
RegSetValueExW

netapi32

NetUserDel

imagehlp

CheckSumMappedFile

Sections

.text
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 302KB - Virtual size: 306KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

52a948b5de7cc38ae8e6110ce48389ff

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

netapi32

imagehlp

Sections

.text Size: 32KB - Virtual size: 32KB

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

.data Size: 302KB - Virtual size: 306KB

.rsrc Size: 10KB - Virtual size: 10KB

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

.text
Size: 32KB - Virtual size: 32KB

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

.data
Size: 302KB - Virtual size: 306KB

.rsrc
Size: 10KB - Virtual size: 10KB

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