Static task
static1
Behavioral task
behavioral1
Sample
NEAS.177665a5ee74d21541d853e6f2f1f5c0.exe
Resource
win7-20230831-en
General
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Target
NEAS.177665a5ee74d21541d853e6f2f1f5c0.exe
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Size
436KB
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MD5
177665a5ee74d21541d853e6f2f1f5c0
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SHA1
ae16420203bd29534ef2e9206dfe2932e9b5e802
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SHA256
351557d59961dc297842a114854fa9994dd393f2b21573d5b1e1f226e7a00d85
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SHA512
36abbdacba46f9bec5e089af867098fe2083311e9c13bbaf68ab1fcb1946901ee52fb84120f800e56b092cc2d3014318ac50fa081061fca51042cc38baa25b60
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SSDEEP
12288:RUs6dFye4fE2dl7wh4Txv9DiUgCd7NCtee2F90xA/OT2fn:RUs6+XcW7wGT7DiUgIRCn2T0mW6fn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.177665a5ee74d21541d853e6f2f1f5c0.exe
Files
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NEAS.177665a5ee74d21541d853e6f2f1f5c0.exe.exe windows:5 windows x86
e8430c833f339cd7cf45c7f2a8132cef
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegCloseKey
RegOpenKeyExA
RegEnumKeyA
RegQueryValueExA
user32
CharNextExA
MessageBoxA
comctl32
InitCommonControlsEx
kernel32
CreateFileW
GetCommandLineA
GetModuleFileNameA
QueryPerformanceCounter
QueryPerformanceFrequency
LocalFree
FormatMessageA
GetLastError
CloseHandle
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetProcAddress
GetModuleHandleA
LoadLibraryA
GetExitCodeThread
FindFirstFileA
FindNextFileA
FindClose
GetModuleHandleW
ExitProcess
DecodePointer
HeapSetInformation
GetStartupInfoW
HeapFree
MultiByteToWideChar
GetCurrentProcessId
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
HeapReAlloc
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileExA
GetFileAttributesA
ExitThread
GetCurrentThreadId
CreateThread
SetFilePointer
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
EncodePointer
LoadLibraryW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameW
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
GetTickCount
GetSystemTimeAsFileTime
SetEnvironmentVariableW
SetEnvironmentVariableA
Sleep
IsProcessorFeaturePresent
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
GetFullPathNameA
GetFileInformationByHandle
PeekNamedPipe
CreateFileA
GetCurrentDirectoryW
FlushFileBuffers
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
CompareStringW
ReadFile
WriteConsoleW
GetDriveTypeW
SetEndOfFile
GetProcessHeap
GetTimeZoneInformation
LCMapStringW
GetStringTypeW
Sections
.text Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 261KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ