e454912b31219dd80bf5d5985c11676da03e3f705ac8b29e4cb075aeea561d90

Sharing

Copy URL Twitter E-mail

General

Target

e454912b31219dd80bf5d5985c11676da03e3f705ac8b29e4cb075aeea561d90
Size

1.3MB
MD5

09523c44c7a25b153bac656f25545d18
SHA1

37ef372e2312a94d24a8d6be71103aa3ad4b75df
SHA256

e454912b31219dd80bf5d5985c11676da03e3f705ac8b29e4cb075aeea561d90
SHA512

cd8dff827cea9f25bfcb75cb4d3090bbc0be64e019280bcd0c860fa9f83ea7687f31fb4f4dbf15e492dd99246293f7f19a320b7a9d57d11f3e8a7ecb83c848db
SSDEEP

12288:MLsQigP001N/F1H4n37meOqSmMaQ/wxsNbQNyebJae09d3ajfHTJrKmn5Pjije8N:B70jD8fc3NbQNdae09d3a7HTI+53I

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e454912b31219dd80bf5d5985c11676da03e3f705ac8b29e4cb075aeea561d90

Files

e454912b31219dd80bf5d5985c11676da03e3f705ac8b29e4cb075aeea561d90
.exe windows:6 windows x86 arch:x86

3f5d42429a79878a5f845a443f379835

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

E:\SP-PLSUP0-BIT\src\LenovoSystemUpdatePlugin\bin\x86\Release\IA\local\collect\firmware.pdb

Imports

kernel32

lstrlenW
DecodePointer
WriteConsoleW
CreateFileW
CloseHandle
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetLastError
MultiByteToWideChar
WideCharToMultiByte
LocalFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
EncodePointer
RtlUnwind
RaiseException
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetFileType

oleaut32

SysFreeString
SysAllocString
VariantClear

kehelper

GetNextSmEntry

xmlwriter

?WriteSTR@XmlWriter@@QAEXPBDPBG@Z
?EndRow@XmlWriter@@QAEXXZ
?StartRow@XmlWriter@@QAEXPBD@Z
?EndSection@XmlWriter@@QAEXXZ
?EndRoot@XmlWriter@@QAEXXZ
?Flush@XmlWriter@@QAEXXZ
?Close@XmlWriter@@QAEXXZ
??0XmlWriter@@QAE@XZ
?EndTable@XmlWriter@@QAEXXZ
?StartRow@XmlWriter@@QAEXPBG@Z
?WriteCols@XmlWriter@@QAEXH@Z
?StartTable@XmlWriter@@QAEXPBD@Z
?StartSection@XmlWriter@@QAEXPBD@Z
?Open@XmlWriter@@QAE_NPBD@Z
??1XmlWriter@@UAE@XZ

setupapi

SetupDiEnumDeviceInfo
SetupDiGetDeviceRegistryPropertyW
SetupDiGetClassDevsW
SetupDiGetDevicePropertyW
CM_Get_Device_IDW

Exports

Exports

??0XmlWriter@@QAE@ABV0@@Z
??4XmlWriter@@QAEAAV0@ABV0@@Z
??_7XmlWriter@@6B@
Execute
Initialize

Sections

.text
Size: 79KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 268B

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: 1.2MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

3f5d42429a79878a5f845a443f379835

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

oleaut32

kehelper

xmlwriter

setupapi

Exports

Exports

Sections

.text Size: 79KB - Virtual size: 79KB

.rdata Size: 28KB - Virtual size: 28KB

.data Size: 2KB - Virtual size: 4KB

.gfids Size: 512B - Virtual size: 268B

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

.reloc Size: 1.2MB - Virtual size: 1.8MB

.text
Size: 79KB - Virtual size: 79KB

.rdata
Size: 28KB - Virtual size: 28KB

.data
Size: 2KB - Virtual size: 4KB

.gfids
Size: 512B - Virtual size: 268B

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

.reloc
Size: 1.2MB - Virtual size: 1.8MB