Static task
static1
Behavioral task
behavioral1
Sample
NEAS.e7dff8c1361470c26582b2e354853dd0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.e7dff8c1361470c26582b2e354853dd0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e7dff8c1361470c26582b2e354853dd0.exe
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Size
898KB
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MD5
e7dff8c1361470c26582b2e354853dd0
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SHA1
f105d452204fa026f0d335e26af169d3667f4c83
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SHA256
a476d2ceffe97fd269b3c11745d120320cc968275973efe127accc1cb73743bf
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SHA512
202c777c5191c6d53fcaf6cb8f04f99b8883be794a456e310e198ef6ef97fc9fad985f7c70862dfaed0747dcba2c9b55113d5a09476e88d688d64dc619c27369
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SSDEEP
24576:WjSmYyTWTKyD7D5UpWK2NiP24+V6F4kj:WemdwflUpB2NiXT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e7dff8c1361470c26582b2e354853dd0.exe
Files
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NEAS.e7dff8c1361470c26582b2e354853dd0.exe.exe windows:6 windows x86
0b29ef486c3346b717f88c9d6f75a433
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
setupapi
CM_Get_DevNode_Status
SetupDiEnumDeviceInfo
SetupDiSetDeviceRegistryPropertyW
CM_Locate_DevNodeA
SetupDiGetClassDevsW
SetupDiGetDeviceRegistryPropertyW
SetupDiDestroyDeviceInfoList
CM_Enable_DevNode
CM_Disable_DevNode
SetupDiCallClassInstaller
SetupDiGetDeviceInstanceIdW
SetupDiSetClassInstallParamsW
kernel32
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetEvent
WaitForMultipleObjects
ResetEvent
ReleaseSemaphore
CreateNamedPipeW
ConnectNamedPipe
CancelIoEx
OpenProcess
QueryFullProcessImageNameW
CreateFileW
ReadFile
WriteFile
GetOverlappedResult
PeekNamedPipe
CancelIo
GetModuleHandleW
GetProcAddress
VerSetConditionMask
VerifyVersionInfoW
LoadLibraryW
FreeLibrary
GetTickCount
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
WaitForSingleObject
GetCPInfo
GetOEMCP
GetACP
QueryPerformanceCounter
QueryPerformanceFrequency
DeleteCriticalSection
DecodePointer
RaiseException
InitializeCriticalSectionEx
OpenSemaphoreW
CreateSemaphoreW
GetCurrentThreadId
CreateEventW
ProcessIdToSessionId
GetModuleFileNameW
GetCurrentProcessId
MultiByteToWideChar
WideCharToMultiByte
CloseHandle
GetCurrentProcess
GetCurrentThread
HeapAlloc
HeapReAlloc
Sleep
LocalFree
LocalAlloc
GetLastError
lstrcmpiW
WriteConsoleW
HeapFree
GetProcessHeap
CompareStringW
LCMapStringW
HeapSize
GetConsoleMode
ReadConsoleW
SetFilePointerEx
FlushFileBuffers
GetConsoleCP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileType
GetCommandLineW
GetCommandLineA
GetModuleHandleExW
ExitProcess
GetStdHandle
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
CreateThread
OpenEventW
InitializeCriticalSectionAndSpinCount
EncodePointer
SetLastError
RtlUnwind
OutputDebugStringW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetEnvironmentStringsW
user32
GetClassInfoW
RegisterClassW
CreateWindowExW
DefWindowProcW
DestroyWindow
PostMessageW
GetWindowLongW
SetWindowLongW
RegisterWindowMessageW
advapi32
InitializeSecurityDescriptor
OpenSCManagerW
RegNotifyChangeKeyValue
AddAccessAllowedAce
ConvertStringSidToSidW
InitializeAcl
GetUserNameW
SetSecurityDescriptorDacl
SetEntriesInAclW
GetSecurityDescriptorDacl
RegGetKeySecurity
RegSetKeySecurity
AdjustTokenPrivileges
SetSecurityDescriptorOwner
GetTokenInformation
LookupPrivilegeValueW
OpenProcessToken
OpenThreadToken
RegDeleteKeyExW
RegDeleteKeyValueW
RegSetValueExW
RegQueryValueExW
RegEnumValueW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegOpenKeyExW
RegCreateKeyExW
ConvertStringSecurityDescriptorToSecurityDescriptorW
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerW
SetServiceStatus
DeregisterEventSource
ReportEventW
RegisterEventSourceW
CloseServiceHandle
ControlServiceExW
StartServiceW
OpenServiceW
QueryServiceStatusEx
ole32
CoInitializeEx
CoTaskMemAlloc
CoCreateInstance
PropVariantClear
CoTaskMemFree
CoUninitialize
CoCreateGuid
oleaut32
VariantClear
VariantInit
rpcrt4
UuidCreate
wtsapi32
WTSRegisterSessionNotification
WTSFreeMemory
WTSQuerySessionInformationW
WTSUnRegisterSessionNotification
winmm
waveInGetNumDevs
waveOutGetNumDevs
mixerGetControlDetailsW
waveOutMessage
waveInMessage
mixerSetControlDetails
mixerGetLineControlsW
mixerClose
mixerGetLineInfoW
mixerOpen
mixerGetID
timeEndPeriod
timeBeginPeriod
shlwapi
StrStrIA
dsound
ord1
Sections
.text Size: 339KB - Virtual size: 338KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 420KB - Virtual size: 1012KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ