Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2b88a8f6354c8a2af3c791d8abf585c0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2b88a8f6354c8a2af3c791d8abf585c0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2b88a8f6354c8a2af3c791d8abf585c0.exe
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Size
396KB
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MD5
2b88a8f6354c8a2af3c791d8abf585c0
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SHA1
79ffc92b47ffc4e679493d5f30002afcc3383022
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SHA256
7cf7534bfd447024937f72348b3fae996be0ed04be1b4ee859c4a4c98908dd4e
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SHA512
e5be37159b8599ae38111f8ce09347b475a85f7c8cca2c366318154aa0deb242b62ed9f856dea4ff90bf4c03b618e4cc038c316302947c0193b9718e500e5c40
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SSDEEP
6144:cPdIqH1Fu9/QyjWdKzA4YnjoNsECEfBb0uafFP4r0aX/gh:cPdI61Fu9/TadKsPjoNsRmBb+PSt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2b88a8f6354c8a2af3c791d8abf585c0.exe
Files
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NEAS.2b88a8f6354c8a2af3c791d8abf585c0.exe.exe windows:4 windows x86
ffe95ca3e730e0c3853b14d551e2ebaa
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CompareStringA
CompareStringW
LocalFree
SetLastError
GetTickCount
GetWindowsDirectoryA
InterlockedDecrement
GetVolumeInformationA
CloseHandle
DeviceIoControl
CreateFileA
FreeLibrary
GetProcAddress
LoadLibraryA
HeapFree
HeapAlloc
IsBadReadPtr
DeleteFileA
WriteFile
FindClose
FindFirstFileA
CreateDirectoryA
CreateMutexA
ReadFile
GetFileSize
WaitForSingleObject
ReleaseMutex
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
RtlUnwind
ExitProcess
TerminateProcess
GetCurrentProcess
GetCommandLineA
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetSystemTimeAsFileTime
TlsAlloc
GetCurrentThreadId
GetCurrentThread
TlsFree
TlsSetValue
TlsGetValue
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetCurrentProcessId
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
LeaveCriticalSection
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
SetFilePointer
HeapReAlloc
IsBadWritePtr
LCMapStringA
LCMapStringW
HeapSize
IsBadCodePtr
GetOEMCP
GetCPInfo
SetStdHandle
FlushFileBuffers
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
GetStringTypeA
GetStringTypeW
SetEndOfFile
GetTimeZoneInformation
GetLocaleInfoW
SetEnvironmentVariableA
InterlockedIncrement
DuplicateHandle
TerminateThread
FormatMessageA
QueryPerformanceFrequency
SetThreadAffinityMask
GetFileAttributesA
GetCurrentDirectoryA
GetFileAttributesExA
SetFileAttributesA
FileTimeToLocalFileTime
SystemTimeToFileTime
GetSystemTime
LocalFileTimeToFileTime
DebugBreak
MoveFileA
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetLastError
RaiseException
WideCharToMultiByte
MultiByteToWideChar
GetVersionExA
GetLocaleInfoA
GetACP
InterlockedExchange
GetModuleFileNameA
GetModuleHandleA
ExitThread
CreateThread
FileTimeToSystemTime
GetDriveTypeA
GetEnvironmentStrings
Sleep
GetFullPathNameA
iphlpapi
GetAdaptersInfo
user32
MessageBoxA
advapi32
RegQueryValueExA
RegSetKeySecurity
RegDeleteKeyA
RegCreateKeyExA
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA
RegCloseKey
ImpersonateSelf
RevertToSelf
GetUserNameA
shell32
SHGetSpecialFolderPathA
ole32
CoCreateGuid
CoInitializeEx
CoUninitialize
CoInitializeSecurity
CoCreateInstance
CoSetProxyBlanket
oleaut32
VariantClear
VariantChangeType
VariantInit
SysAllocString
SysFreeString
wininet
InternetConnectA
InternetOpenA
HttpOpenRequestA
HttpQueryInfoA
InternetCloseHandle
HttpAddRequestHeadersA
InternetGetLastResponseInfoA
InternetReadFile
InternetQueryOptionA
HttpSendRequestA
winmm
timeGetTime
Sections
.text Size: 196KB - Virtual size: 194KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.pecode Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rrdata Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ