Static task
static1
Behavioral task
behavioral1
Sample
NEAS.0399ac0247691b6a1c9bf8e3969e08d0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.0399ac0247691b6a1c9bf8e3969e08d0_JC.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.0399ac0247691b6a1c9bf8e3969e08d0_JC.exe
-
Size
370KB
-
MD5
0399ac0247691b6a1c9bf8e3969e08d0
-
SHA1
654d732f699f73040e09dd796baa36b6f860de2a
-
SHA256
71077399594fe977eccd8b7c016c9a565a45b03c08b51b50c30347d0c4a4c854
-
SHA512
a94554bc69baeaf85002093b290657c56dd0cf2abf38b74985f95974cdcc86edfff4435262b8737f14311457f5a0fcee47dd44a66a767cd20aeeb8212d41d946
-
SSDEEP
6144:su9LQqwcT8KcLUCYVkP3LIV1sA7crKuZfMFHb8Ye:swRwcTLcLAVkPb+1sAVofR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0399ac0247691b6a1c9bf8e3969e08d0_JC.exe
Files
-
NEAS.0399ac0247691b6a1c9bf8e3969e08d0_JC.exe.exe windows:5 windows x86
8e10b561b972847d9cf7337cd96b20b9
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
MapViewOfFile
CreateFileMappingW
CreateFileW
GetTempFileNameW
GetTempPathW
UnmapViewOfFile
LockResource
LoadResource
FindResourceW
GetModuleHandleW
SizeofResource
CloseHandle
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
GetStartupInfoW
GetLastError
HeapFree
HeapAlloc
GetProcAddress
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
Sleep
HeapSize
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryA
InitializeCriticalSectionAndSpinCount
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
ReadFile
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
advapi32
RegOpenKeyExW
mscoree
CorBindToRuntimeEx
Sections
.text Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
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: 282KB - Virtual size: 282KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ