NlsData004a.pdb
Static task
static1
Behavioral task
behavioral1
Sample
NlsData004a.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
NlsData004a.dll
Resource
win10v2004-20240508-en
General
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Target
NlsData004a.dll
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Size
3.0MB
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MD5
8848ed63994d6e84243a71fa2376712c
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SHA1
3df796c82e7a52cc585536ba63211ae1451e834c
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SHA256
9f8b2a8b20424b1ae88d51389b708e1a8985df838b57b6458ed4ce7841c64802
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SHA512
73a6c11c858322daea5c1b26f0a8267a97da46d2d755735ac6763b89e553c9081628549b5b4a24a150b7d689889737b61323700c5f9f03ca583a47202f0a0382
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SSDEEP
24576:OJEJNe9wndvrpof5UUv6ujcqJByewHXqQpiPlv9qSabr:e9CNofaXXqQpgqlb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NlsData004a.dll
Files
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NlsData004a.dll.dll windows:6 windows x86 arch:x86
bfeb30b5bc9ce7e97294796e03d31393
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
realloc
_isatty
ungetc
__badioinfo
_read
wcstombs
iswctype
memmove
wctomb
_iob
__mb_cur_max
mbtowc
localeconv
calloc
_fileno
isleadbyte
isxdigit
isdigit
memset
memcpy
??1type_info@@UAE@XZ
_onexit
__dllonexit
_unlock
_lock
?terminate@@YAXXZ
_initterm
_amsg_exit
_XcptFilter
__CxxFrameHandler
_errno
_purecall
_vsnwprintf
?_set_se_translator@@YAP6AXIPAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
_resetstkoflw
_wfopen
fread
ftell
fseek
fclose
wcschr
strncmp
malloc
free
__pioinfo
_CxxThrowException
kernel32
FreeLibrary
DelayLoadFailureHook
LoadLibraryExA
FlushFileBuffers
WriteFile
SetFilePointer
GetModuleFileNameW
GetLocalTime
FormatMessageW
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
RtlUnwind
OutputDebugStringA
Sleep
LocalFree
CloseHandle
DeleteCriticalSection
LockResource
CreateFileMappingW
DisableThreadLibraryCalls
EnterCriticalSection
GetProcAddress
SetLastError
GetLastError
CreateFileW
LeaveCriticalSection
SizeofResource
InitializeCriticalSectionAndSpinCount
LoadLibraryW
LoadResource
FindResourceW
UnmapViewOfFile
MapViewOfFile
GetFileSize
Exports
Exports
LangDataCall
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 15KB
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: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ