NL7Data0404[.]dll

Sharing

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General

Target

NL7Data0404.dll
Size

2.2MB
MD5

db6fd0ac99c75837e4a668a6749984bf
SHA1

893eeb9de0f2b5871628d9895ffb66ab091e2777
SHA256

a12850e8ca058f5a199efb9456fd54d8cbb876f872c5d0140e54012056c8b3a4
SHA512

ce0fd611d023bd0b4812a96c7ebe799c3c27c684fa000932f2d0026fa3a614d24223e9d445fec21a8227e948861d084161171f5a8ff6e2a7b45b41533e1b7088
SSDEEP

24576:GckkkkkkHxKjbNXrRzBBHyOJU5cUSg5tXVD539swzYNefx+Pff5pn3DXBdVjtxvL:GeKrRNBDUSg5FtJ9nMX5bL9z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NL7Data0404.dll

Files

NL7Data0404.dll
.dll windows:10 windows x86 arch:x86

3349eb6a8b9cdd9ec40af8ff6f223cfd

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

NL7Data0404.pdb

Imports

msvcrt

_onexit
??1type_info@@UAE@XZ
__dllonexit
_unlock
_lock
_initterm
_amsg_exit
_XcptFilter
?terminate@@YAXXZ
_except_handler4_common
memcpy
__CxxFrameHandler3
__iob_func
_wfopen_s
fclose
ftell
fread
_resetstkoflw
_wsplitpath_s
_itow_s
wcsncmp
atoi
_itoa_s
_CxxThrowException
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@ABQBDH@Z
??0exception@@QAE@ABQBD@Z
realloc
_fileno
_isatty
strncmp
_finite
_i64tow_s
swscanf_s
memmove
wcsncpy_s
wcschr
_vsnwprintf
free
malloc
_purecall
fseek
_CIexp
_CIlog
_ftol2
_ftol2_sse
memset

api-ms-win-core-heap-l2-1-0

LocalFree

api-ms-win-core-libraryloader-l1-2-0

GetModuleFileNameW
DisableThreadLibraryCalls
LockResource
SizeofResource
LoadLibraryExW
LoadResource
GetProcAddress

api-ms-win-core-synch-l1-2-0

LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeSRWLock
Sleep
ReleaseSRWLockExclusive
AcquireSRWLockExclusive

api-ms-win-core-errorhandling-l1-1-1

SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter
SetLastError

api-ms-win-core-file-l1-2-1

FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetFileSize
SetEndOfFile
CreateFileW
GetFileInformationByHandle

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-memory-l1-1-2

UnmapViewOfFile
MapViewOfFile
CreateFileMappingW

api-ms-win-core-libraryloader-l1-2-2

FindResourceW

oleaut32

VariantCopy
SysAllocString
SysStringByteLen
SysFreeString
CreateErrorInfo
VariantChangeType
VariantClear
VariantInit
SetErrorInfo
SysAllocStringByteLen

api-ms-win-core-sysinfo-l1-2-1

GetTickCount
GetSystemTimeAsFileTime
GetLocalTime

api-ms-win-core-timezone-l1-1-0

GetTimeZoneInformation

api-ms-win-core-processthreads-l1-1-2

TerminateProcess
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-localization-l1-2-1

GetLocaleInfoA
FormatMessageW

api-ms-win-core-string-l1-1-0

MultiByteToWideChar
WideCharToMultiByte

Exports

Exports

LangDataCall

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3349eb6a8b9cdd9ec40af8ff6f223cfd

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-core-heap-l2-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-errorhandling-l1-1-1

api-ms-win-core-file-l1-2-1

api-ms-win-core-handle-l1-1-0

api-ms-win-core-memory-l1-1-2

api-ms-win-core-libraryloader-l1-2-2

oleaut32

api-ms-win-core-sysinfo-l1-2-1

api-ms-win-core-timezone-l1-1-0

api-ms-win-core-processthreads-l1-1-2

api-ms-win-core-profile-l1-1-0

api-ms-win-core-localization-l1-2-1

api-ms-win-core-string-l1-1-0

Exports

Exports

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.data Size: 3KB - Virtual size: 20KB

.idata Size: 3KB - Virtual size: 3KB

.rsrc Size: 1.1MB - Virtual size: 1.1MB

.reloc Size: 16KB - Virtual size: 16KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 3KB - Virtual size: 20KB

.idata
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

.reloc
Size: 16KB - Virtual size: 16KB