NPS4U_Setup[.]exe

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General

Target

NPS4U_Setup.exe
Size

26.4MB
MD5

4476ec4be23d601be31f302456437f78
SHA1

b9f095e2a1414280de85b5dd8cec77d18805f100
SHA256

8e2d8e466da209fa33bf1dd8ed58d966c1edb6a952d14bc76029c6c9bc525c9d
SHA512

827d49e2debc03c0067b1cf75485b18d4cd4607e9eeb78c07b70757d1593ef1b2f1ac734c677ea3500066a73d527f4b166031e7fe2a54920f4ad77cde9eb4342
SSDEEP

393216:4pHi1sZ84p9cZRgaicss4CoBbUdQMSwCmvw8K3d:SCvCmv/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NPS4U_Setup.exe

Files

NPS4U_Setup.exe
.exe windows:6 windows x86 arch:x86

1aae8bf580c846f39c71c05898e57e88

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

Imports

kernel32

WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 10.4MB - Virtual size: 10.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14.6MB - Virtual size: 14.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 734KB - Virtual size: 940KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 639KB - Virtual size: 639KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1aae8bf580c846f39c71c05898e57e88

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 10.4MB - Virtual size: 10.4MB

.rdata Size: 14.6MB - Virtual size: 14.6MB

.data Size: 734KB - Virtual size: 940KB

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

.reloc Size: 639KB - Virtual size: 639KB

.symtab Size: 512B - Virtual size: 4B

.rsrc Size: 39KB - Virtual size: 38KB

.text
Size: 10.4MB - Virtual size: 10.4MB

.rdata
Size: 14.6MB - Virtual size: 14.6MB

.data
Size: 734KB - Virtual size: 940KB

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

.reloc
Size: 639KB - Virtual size: 639KB

.symtab
Size: 512B - Virtual size: 4B

.rsrc
Size: 39KB - Virtual size: 38KB