initwinsound
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3cc8ee3b4ccd2c56fb3649b0502f3a50.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.3cc8ee3b4ccd2c56fb3649b0502f3a50.dll
Resource
win10v2004-20230915-en
General
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Target
NEAS.3cc8ee3b4ccd2c56fb3649b0502f3a50.exe
-
Size
18KB
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MD5
3cc8ee3b4ccd2c56fb3649b0502f3a50
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SHA1
098f21e168bcdea3aeda3b0312f2e858cc58f22d
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SHA256
cfd54cf771bea3746a85494ce4ab05b933e7995b8b034a6feefa9a2075af6487
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SHA512
85dc70d4daacbf5d3a95b55bedc1cdf230e7bda955cbb923d5845b0f88002d9f1152855baadd5604b714b219e0d6d04c253d83f968368906218e3a9d8bb06102
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SSDEEP
384:XvZ5SqX3UmYdSCqyPbEo/PXFbMyhei6ncNP4Xn9:Xz3UY5yF/PXFbMyh4xN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3cc8ee3b4ccd2c56fb3649b0502f3a50.exe
Files
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NEAS.3cc8ee3b4ccd2c56fb3649b0502f3a50.exe.dll windows:4 windows x86
15a44e70c882c293359ae4e3a8bab68f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Imports
libpython2.7
PyArg_ParseTuple
PyDict_SetItem
PyErr_SetString
PyEval_RestoreThread
PyEval_SaveThread
PyExc_RuntimeError
PyExc_ValueError
PyLong_FromLong
PyModule_GetDict
PyString_FromString
Py_InitModule4
_Py_NoneStruct
kernel32
Beep
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcrt
__dllonexit
_amsg_exit
_initterm
_iob
_lock
_onexit
_unlock
abort
calloc
free
fwrite
malloc
memcpy
strlen
strncmp
vfprintf
user32
MessageBeep
winmm
PlaySoundA
Exports
Exports
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 996B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 76B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 44B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 644B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ