Static task
static1
Behavioral task
behavioral1
Sample
nem.dll
Resource
android-33-x64-arm64-20240624-en
General
-
Target
nem.dll
-
Size
1.5MB
-
MD5
c769d6202eb402af900948f627cde338
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SHA1
24877ae2a0992ed7819196016b1c8fdd8a7e3b14
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SHA256
a28c3b31b35e9980bc89f8443e1963f766f88bf653771897b23407344fb42992
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SHA512
0453dc207512d82cd5bf7eff1c1d40205d92ea10f10c841458425b968205be4f5583cc4cd8873f7be121211c4d85515efa119d138e9ab64d7d8cad985d7886a1
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SSDEEP
24576:Ef5wOqgVftNP8S/j0afk3V/+Q6Eh7/RkqSGQ4W7Km3D+a6h0lhSMXlHZMNDA/:cftNECRfkFWQYt9uiCND
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nem.dll
Files
-
nem.dll.dll windows:6 windows x86 arch:x86
21f38895fa333a06a4f4c64836a06360
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
AreFileApisANSI
CloseHandle
CreateDirectoryW
CreateFileW
CreateToolhelp32Snapshot
DisableThreadLibraryCalls
FindClose
FindFirstFileExW
FindFirstFileW
FindNextFileW
FlushInstructionCache
FormatMessageA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetFileAttributesExW
GetFileInformationByHandleEx
GetLastError
GetLocaleInfoEx
GetModuleHandleA
GetProcAddress
GetSystemTimeAsFileTime
GetThreadContext
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
HeapAlloc
HeapCreate
HeapFree
HeapReAlloc
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
LoadLibraryA
LocalFree
MultiByteToWideChar
OpenThread
QueryPerformanceCounter
QueryPerformanceFrequency
ResumeThread
SetThreadContext
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
Thread32First
Thread32Next
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WideCharToMultiByte
user32
CallWindowProcA
ClientToScreen
CloseClipboard
EmptyClipboard
GetAsyncKeyState
GetCapture
GetClientRect
GetClipboardData
GetCursorPos
GetForegroundWindow
GetKeyState
IsChild
LoadCursorA
OpenClipboard
ReleaseCapture
ScreenToClient
SetCapture
SetClipboardData
SetCursor
SetCursorPos
SetWindowLongA
TrackMouseEvent
gdi32
AddFontMemResourceEx
msvcp140
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??0_Locinfo@std@@QAE@PBD@Z
??0_Lockit@std@@QAE@H@Z
??0facet@locale@std@@IAE@I@Z
??0ios_base@std@@IAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1_Locinfo@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ
??1facet@locale@std@@MAE@XZ
??1ios_base@std@@UAE@XZ
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Fiopen@std@@YAPAU_iobuf@@PB_WHH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Id_cnt@id@locale@std@@0HA
?_Incref@facet@locale@std@@UAEXXZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Raise_handler@std@@3P6AXABVexception@stdext@@@ZA
?_Syserror_map@std@@YAPBDH@Z
?_Throw_C_error@std@@YAXH@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Winerror_map@std@@YAHH@Z
?_Xbad_alloc@std@@YAXXZ
?_Xbad_function_call@std@@YAXXZ
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?fail@ios_base@std@@QBE_NXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?good@ios_base@std@@QBE_NXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?id@?$ctype@D@std@@2V0locale@2@A
?id@?$numpunct@D@std@@2V0locale@2@A
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?init@?$basic_ios@DU?$char_traits@D@std@@@std@@IAEXPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@_N@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
_Cnd_do_broadcast_at_thread_exit
_Query_perf_counter
_Query_perf_frequency
_Thrd_detach
_Thrd_id
_Thrd_join
_Thrd_sleep
_Xtime_get_ticks
msvcp140_atomic_wait
__std_atomic_notify_all_direct
__std_atomic_wait_direct
imm32
ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
vcruntime140
_CxxThrowException
__std_exception_copy
__std_exception_destroy
__std_type_info_destroy_list
_except_handler4_common
_setjmp3
longjmp
memchr
memcmp
memcpy
memmove
memset
strrchr
strstr
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf
__stdio_common_vsscanf
_fseeki64
_get_stream_buffer_pointers
_wfopen
fclose
fflush
fgetc
fgetpos
fopen
fputc
fread
fseek
fsetpos
ftell
fwrite
setvbuf
ungetc
api-ms-win-crt-heap-l1-1-0
_callnewh
calloc
free
malloc
api-ms-win-crt-runtime-l1-1-0
_beginthreadex
_cexit
_configure_narrow_argv
_crt_atexit
_errno
_execute_onexit_table
_initialize_narrow_environment
_initialize_onexit_table
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_invoke_watson
_register_onexit_function
_seh_filter_dll
abort
terminate
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
localeconv
api-ms-win-crt-math-l1-1-0
_dsign
_dtest
_fdsign
_fdtest
_ldsign
_ldtest
acos
asin
atan
atan2
ceil
cos
exp
floor
fmaf
fmod
log
pow
remainderf
roundf
sin
sqrt
tan
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
remove
api-ms-win-crt-convert-l1-1-0
atof
strtod
strtol
strtoll
strtoul
strtoull
api-ms-win-crt-string-l1-1-0
isxdigit
strcat_s
strcmp
strcpy_s
strlen
strncmp
strncpy
toupper
wcslen
api-ms-win-crt-utility-l1-1-0
qsort
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 304KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 41KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 424B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ