Static task
static1
Behavioral task
behavioral1
Sample
NEAS.311ced9f736798368973480ea284eec0.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.311ced9f736798368973480ea284eec0.dll
Resource
win10v2004-20230915-en
General
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Target
NEAS.311ced9f736798368973480ea284eec0.exe
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Size
658KB
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MD5
311ced9f736798368973480ea284eec0
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SHA1
e889c874500be2f362741f2ad720416410ba3449
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SHA256
8980f0b2418df4436b9baedf783b9805b153a54840124c71b86cdc71602e8501
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SHA512
c0f2d229dd38f825e87d6fb1d826ecb600e0e938ef1ff897194f2d2627a3a97814ece99d8cabf07e087d1b0dab516c86399961d424df4429e6dc8e89146cd1b3
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SSDEEP
3072:08VCQ59jT3Fc40QaTWTOgygsolTAe5BWt/2:DVfT3G4VaaCgyRyAe58/2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.311ced9f736798368973480ea284eec0.exe
Files
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NEAS.311ced9f736798368973480ea284eec0.exe.dll windows:5 windows x86
2451f03a951fb9b21b40f296ab0eaf4b
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
psapi
GetModuleFileNameExW
EnumProcessModules
kernel32
IsValidCodePage
WriteConsoleW
SetStdHandle
DeleteFileW
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
GetCurrentProcess
GetModuleHandleA
VirtualProtect
SystemTimeToFileTime
lstrlenW
SetLastError
PostQueuedCompletionStatus
lstrcmpiW
lstrcatW
GetSystemTime
lstrcpyW
GetFileAttributesExW
GetFileSize
WriteFile
GetFileAttributesW
ReadFile
CreateFileW
CloseHandle
ExpandEnvironmentStringsW
GetComputerNameW
GetTickCount
EncodePointer
DecodePointer
GetCommandLineA
GetCurrentThreadId
RaiseException
RtlUnwind
IsDebuggerPresent
IsProcessorFeaturePresent
GetLastError
HeapFree
HeapAlloc
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
HeapSize
FlushFileBuffers
GetACP
GetOEMCP
GetCPInfo
GetProcessHeap
GetStdHandle
GetFileType
GetStartupInfoW
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
GetModuleFileNameW
LoadLibraryExW
HeapReAlloc
LCMapStringW
GetStringTypeW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
OutputDebugStringW
Sections
.text Size: 107KB - Virtual size: 106KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 506KB - Virtual size: 514KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 864B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ