NL7Data0804[.]dll

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General

Target

NL7Data0804.dll
Size

3.2MB
MD5

786343162ff1811361309e9688844c35
SHA1

cd391c15d55b2a0c437a62da6d51d73bc03aa148
SHA256

bd579c38f1074416ed7bb3aa7f6638de1d8e59e34a54fb6eeee4d871f92cef75
SHA512

943bc0b5e42b7a9165949fd5a5b7389e0d92d46e168319b6967a5cc450975a54afd2a2f43096161cbc82b3b8461b9ecfa052db54e28e715852dde540911ef5d2
SSDEEP

24576:cUD3vca2wA+8Zx38GxdhFwoTlo34chbQhv/mlkK4PM8Nk8G2nup+GACVpicj:cyMwAZPwvmhv/eVQVGJ+GACzim

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NL7Data0804.dll

Files

NL7Data0804.dll
.dll windows:10 windows x86 arch:x86

855efad32ad869cd6d30cbc975d439df

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

NL7Data0804.pdb

Imports

msvcrt

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

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

LocalFree

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

GetModuleFileNameW
GetProcAddress
SizeofResource
LockResource
DisableThreadLibraryCalls
LoadLibraryExW
LoadResource

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

LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
Sleep
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeSRWLock

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

UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
GetLastError

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

FlushFileBuffers
WriteFile
GetFileSize
SetEndOfFile
GetFileInformationByHandle
ReadFile
CreateFileW
SetFilePointer

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

CloseHandle

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

MapViewOfFile
UnmapViewOfFile
CreateFileMappingW

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

FindResourceW

oleaut32

SysStringByteLen
SysAllocString
VariantCopy
VariantChangeType
SysFreeString
VariantClear
VariantInit
CreateErrorInfo
SetErrorInfo
SysAllocStringByteLen

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

GetSystemTimeAsFileTime
GetLocalTime
GetTickCount

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

GetTimeZoneInformation

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

GetCurrentProcessId
GetCurrentThreadId
TerminateProcess
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: 1.0MB - Virtual size: 1.0MB

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: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

855efad32ad869cd6d30cbc975d439df

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: 1.0MB - Virtual size: 1.0MB

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

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

.rsrc Size: 2.2MB - Virtual size: 2.2MB

.reloc Size: 15KB - Virtual size: 14KB

.text
Size: 1.0MB - Virtual size: 1.0MB

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

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

.rsrc
Size: 2.2MB - Virtual size: 2.2MB

.reloc
Size: 15KB - Virtual size: 14KB