Static task
static1
Behavioral task
behavioral1
Sample
nppshell32.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
nppshell32.exe
Resource
win10v2004-20220812-en
General
-
Target
nppshell32.exe
-
Size
2.1MB
-
MD5
a05a3305d0474756476862801e8b7da0
-
SHA1
e663538d87d1bfaab66f3d9a27672db215fa84d2
-
SHA256
dc1d7f4ca1fc8217390f2f58971a2e695fb293b49d0ceda0bc962c72a12139bd
-
SHA512
ccf59405edfbc47652a50f1579fab0e7f14a7642f4929c614f79633cbaf9e55e0ee2ffb507d58bd9ce76f99ce68d0ee3828189b40a6ad2fb4296dd7cd79aea55
-
SSDEEP
49152:6ZU9M4/hhEuoKOdKS+mBQPDpKo38lusg2XEzr:T9MyhhOdrhQt/3Cd2n
Malware Config
Signatures
Files
-
nppshell32.exe.exe windows x86
da426df48912de4f1bc39b4ee6afe080
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
GetFileSize
GetSystemDefaultUILanguage
HeapAlloc
GetCurrentProcess
HeapFree
GetProcessHeap
IsBadReadPtr
OpenProcess
LoadLibraryW
HeapCreate
ReadFile
GetModuleFileNameW
CreateFileW
SetLastError
Process32FirstW
ExitProcess
Process32NextW
CreateToolhelp32Snapshot
GetCurrentThreadId
CloseHandle
DeleteFileW
GetCurrentProcessId
LCMapStringW
WideCharToMultiByte
LCMapStringA
GetOEMCP
GetSystemDefaultLangID
GetStringTypeW
MultiByteToWideChar
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
RaiseException
RtlUnwind
GetLastError
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
Sleep
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
IsValidCodePage
HeapSize
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA
GetStringTypeA
GetModuleHandleA
user32
GetDC
ShowWindow
CreateWindowExW
MessageBoxW
UpdateWindow
ReleaseDC
FillRect
gdi32
GetStockObject
psapi
GetModuleFileNameExW
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 607KB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE