Static task
static1
Behavioral task
behavioral1
Sample
NEAS.65a1aec59ae5fc7791e94d74a32cbb20.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.65a1aec59ae5fc7791e94d74a32cbb20.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.65a1aec59ae5fc7791e94d74a32cbb20.exe
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Size
2.6MB
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MD5
65a1aec59ae5fc7791e94d74a32cbb20
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SHA1
d03f070869d9e89b86b62db563bf3b11abf6592b
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SHA256
aacca971e9e61570e5877bc4869606feddfbc89d2f54f7892a151577e749e38d
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SHA512
6ba574d7bbb909bae8ce94fc70e36f1483b3fc71f756015d22e69c890fd98a34a831b155b3aaf30e2fea3eb51ccb8a3955063ddc294d039ae0feeea772d041a4
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SSDEEP
24576:cMJilCfYbn7AgYfilBbaMsCf6pRl9WbLQCk+sk+exCwmAPtIQGtj:JqYfiHbaMsCf6pRl9WbL9xCwmyy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.65a1aec59ae5fc7791e94d74a32cbb20.exe
Files
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NEAS.65a1aec59ae5fc7791e94d74a32cbb20.exe.exe windows:5 windows x86
f56e2a8160698dd418ce1e388534b42c
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
GetThreadLocale
LoadLibraryA
GetStdHandle
CloseHandle
FormatMessageA
GetLastError
IsDebuggerPresent
GetModuleHandleA
GetProcAddress
FreeLibrary
WriteFile
CreateFileA
SetFilePointer
InterlockedExchange
Sleep
TlsGetValue
TlsSetValue
TlsFree
TlsAlloc
SetLastError
WaitForSingleObject
GetFileType
VirtualAlloc
VirtualFree
ReleaseMutex
GetCurrentThreadId
CreateMutexA
SetEndOfFile
SetConsoleCtrlHandler
GetACP
GetCommandLineA
SetErrorMode
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
SetEvent
CreateEventA
ExitThread
TerminateThread
CreateThread
GetFileInformationByHandle
GetFullPathNameA
GetTempFileNameA
GetTempPathA
ReadFile
CreateProcessA
SetThreadPriority
GetVersionExA
DeleteFileA
OpenFileMappingA
CreateFileMappingA
MapViewOfFile
IsBadReadPtr
GetHandleInformation
UnmapViewOfFile
FlushFileBuffers
HeapSetInformation
InterlockedIncrement
InterlockedDecrement
DecodePointer
GetModuleHandleW
ExitProcess
EncodePointer
ResumeThread
HeapValidate
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetCurrentProcessId
MultiByteToWideChar
RaiseException
lstrlenA
LoadLibraryW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStartupInfoW
GetCurrentThread
HeapCreate
HeapDestroy
GetModuleFileNameW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FatalAppExitA
GetOEMCP
GetCPInfo
IsValidCodePage
GetLocaleInfoW
RtlUnwind
LCMapStringW
HeapAlloc
HeapReAlloc
HeapSize
HeapQueryInformation
HeapFree
WriteConsoleW
GetProcessHeap
VirtualQuery
OutputDebugStringA
OutputDebugStringW
CompareStringW
SetEnvironmentVariableA
GetStringTypeW
GetLocaleInfoA
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
CreateFileW
imagehlp
SymCleanup
StackWalk64
SymInitialize
Sections
.text Size: 1.8MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text1 Size: 512B - Virtual size: 80B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 265KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 501.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.trace Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 509KB - Virtual size: 509KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ