Static task
static1
Behavioral task
behavioral1
Sample
Nitro-Generator.bat.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Nitro-Generator.bat.exe
Resource
win10v2004-20230703-en
General
-
Target
Nitro-Generator.bat.exe
-
Size
462KB
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MD5
852d67a27e454bd389fa7f02a8cbe23f
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SHA1
5330fedad485e0e4c23b2abe1075a1f984fde9fc
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SHA256
a8fdba9df15e41b6f5c69c79f66a26a9d48e174f9e7018a371600b866867dab8
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SHA512
327dc74590f34185735502e289135491092a453f7f1c5ee9e588032ff68934056ffa797f28181267fd9670f7895e1350894b16ea7b0e34a190597f14aea09a4d
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SSDEEP
6144:dxGRyCXBgoDhzoNKXzJ7BapCK5d3klRzULOnWyjLsPhAQzqO:CRZgQhIKXzJ4pdd3klnnWosPhnzq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Nitro-Generator.bat.exe
Files
-
Nitro-Generator.bat.exe.exe windows x64
f2c0e8a5bd10dbc167455484050cd683
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
advapi32
RegOpenKeyExW
RegEnumKeyExW
RegCloseKey
RegQueryValueExW
kernel32
GetCurrentProcess
GetModuleHandleW
SetThreadUILanguage
WriteFile
FormatMessageW
WriteConsoleW
CreateFileW
CompareStringW
GetStartupInfoW
GetStdHandle
GetLastError
FindClose
IsWow64Process
GetFileType
CloseHandle
LocalFree
ExpandEnvironmentStringsW
VirtualProtect
Sleep
SetErrorMode
GetLocaleInfoW
LoadLibraryExW
LoadResource
FreeLibrary
FindResourceExW
GetSystemDefaultUILanguage
UnmapViewOfFile
MapViewOfFile
SearchPathW
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
CreateFileMappingW
GetUserDefaultUILanguage
FindFirstFileW
GetVersionExW
SetLastError
msvcrt
_commode
??1type_info@@UEAA@XZ
__setusermatherr
_amsg_exit
wcsncmp
_vsnwprintf
_wcsnicmp
_wcsicmp
_initterm
exit
_CxxThrowException
memset
memcpy
?terminate@@YAXXZ
__set_app_type
_fmode
_cexit
_exit
_XcptFilter
__C_specific_handler
__wgetmainargs
__CxxFrameHandler
??2@YAPEAX_K@Z
_itow
??3@YAXPEAX@Z
??_V@YAXPEAX@Z
wcsrchr
malloc
free
wcstoul
??_U@YAPEAX_K@Z
wcschr
bsearch
atl
ord30
ole32
PropVariantClear
CoInitialize
CoUninitialize
CoCreateInstance
CoInitializeEx
oleaut32
SysStringLen
VariantClear
SysAllocString
SysFreeString
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
mscoree
CorBindToRuntimeEx
shlwapi
SHStrDupW
user32
LoadStringW
Sections
.text Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 400KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ