NlsData0000.pdb
Static task
static1
Behavioral task
behavioral1
Sample
NlsData0000.dll
Resource
win10v2004-20240508-en
General
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Target
NlsData0000.dll
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Size
1.5MB
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MD5
91589508a02e5eec8a19423a6509e7e8
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SHA1
3b8676afb25518c712e02153692aa0ff7dd8efcb
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SHA256
a66c4f346d0b8ec07d6a861dbfdef315e7fde01d5ca43ede1a6f5e643f74a21b
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SHA512
dc078155485fb30089bd3925a9fd799e9cab577a02aa8ccfdb37a34c580d82c0afe3effabcf8e3cc058b99924d1ecd72514b2c9a2393410b784e4378ad23030d
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SSDEEP
24576:XGDSnNLU+fI7sGbEh1BlOy7Aei9fMn04bypry:QQNUeosGULAeifWWry
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NlsData0000.dll
Files
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NlsData0000.dll.dll windows:10 windows x86 arch:x86
b7beaad5a6ecfed57683b308e3128b6a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
_initterm
_amsg_exit
swscanf_s
malloc
free
_unlock
__dllonexit
_onexit
??1type_info@@UAE@XZ
?terminate@@YAXXZ
_except_handler4_common
realloc
_XcptFilter
??0exception@@QAE@ABV0@@Z
memmove
memcpy
__CxxFrameHandler3
_CxxThrowException
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
wcsncat_s
??0exception@@QAE@ABQBDH@Z
_isatty
??0exception@@QAE@ABQBD@Z
wcsncpy_s
strncmp
_fileno
_lock
__iob_func
_wsplitpath_s
_purecall
_vsnwprintf
wcschr
memset
api-ms-win-core-libraryloader-l1-2-0
GetProcAddress
LoadResource
SizeofResource
FreeLibrary
GetModuleFileNameW
LockResource
DisableThreadLibraryCalls
api-ms-win-core-processthreads-l1-1-0
GetCurrentProcess
TerminateProcess
GetCurrentThreadId
GetCurrentProcessId
api-ms-win-core-heap-l2-1-0
LocalFree
api-ms-win-core-errorhandling-l1-1-0
SetUnhandledExceptionFilter
GetLastError
SetLastError
UnhandledExceptionFilter
api-ms-win-core-synch-l1-1-0
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
api-ms-win-core-file-l1-1-0
CreateFileW
GetFileSize
api-ms-win-core-memory-l1-1-0
MapViewOfFile
CreateFileMappingW
UnmapViewOfFile
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-libraryloader-l1-2-1
LoadLibraryW
FindResourceW
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetTickCount
GetLocalTime
GetSystemTimeAsFileTime
Exports
Exports
LangDataCall
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ