Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b4fca74a665984f3ecc2fac16e175220.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.b4fca74a665984f3ecc2fac16e175220.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.b4fca74a665984f3ecc2fac16e175220.exe
-
Size
37KB
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MD5
b4fca74a665984f3ecc2fac16e175220
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SHA1
d0a5a1da9d8fac46dcc9964cb3338cbe900362ef
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SHA256
8600ffad0875aefc355bdc0df03adbd6c36bd4c99192165fc412c859448d1806
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SHA512
0c8fbe26525953c36cbb4837b50f600ce64028e7c4d56e1dc6ff71a1f5b4f84bc6f71daa4a0d1086ec28c8c5074f5232b380b75979bad0c33f999a7730517259
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SSDEEP
768:IGFnvGsPp3XlwDmqR9/aEVpqhCQn+CFer3OAYnqKvHlNyWVu3bZM9WlAQI9XHRX9:NFnOsPp3VwDmqR9y4pqhCQn+CFer3OAC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b4fca74a665984f3ecc2fac16e175220.exe
Files
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NEAS.b4fca74a665984f3ecc2fac16e175220.exe.exe windows:5 windows x86
9bf312f315c15dd786da11ad50163a2d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDriveTypeW
SetEnvironmentVariableW
Sleep
IsDebuggerPresent
GetLogicalDrives
CopyFileExW
DeleteFileW
OpenFile
SetFileAttributesW
MoveFileW
MoveFileExW
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
DecodePointer
CreateMutexW
GetLogicalDriveStringsW
WinExec
GetTempFileNameW
WriteFile
CreateFileW
CopyFileW
CloseHandle
GetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
InterlockedCompareExchange
HeapSetInformation
EncodePointer
TerminateProcess
InterlockedExchange
user32
GetClipboardData
UnhookWindowsHookEx
SetWindowsHookExW
FindWindowExW
OpenClipboard
advapi32
RegCreateKeyW
OpenServiceW
StartServiceW
CreateServiceW
OpenSCManagerW
SetEntriesInAclW
RegDeleteKeyW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
shell32
ShellExecuteExW
ShellExecuteW
msvcp100
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?uncaught_exception@std@@YA_NXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?endl@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
msvcr100
_unlock
_controlfp_s
??3@YAXPAX@Z
rename
_amsg_exit
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
__winitenv
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
_crt_debugger_hook
?terminate@@YAXXZ
__CxxFrameHandler3
__dllonexit
_lock
_onexit
_except_handler4_common
_invoke_watson
Sections
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 904B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ