Static task
static1
Behavioral task
behavioral1
Sample
NEAS.00016bbeaecd378e7468852089ad6cf0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.00016bbeaecd378e7468852089ad6cf0_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.00016bbeaecd378e7468852089ad6cf0_JC.exe
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Size
265KB
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MD5
00016bbeaecd378e7468852089ad6cf0
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SHA1
25a846655354c21a01802bd7280689c172999508
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SHA256
42e8ca1a368b7adcb12507c585f360dc4a8801fa958c0509bd0d01c761f6f20c
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SHA512
d24950b7bc1b463bcb97361c02bff9dea4b0c18ef167a782f47fddc00cd593d6c6fe47403d6eb2fe2a1cac4bd449fa45d3973ae80ebf5d0e13db86fc9e65100d
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SSDEEP
3072:W63S7KZRvrT/hkYdsMLpm7ZljOtmFV5t+hpPecVCSDADeak7dJHB/A3:k7K7rTl+MLpofTupWcISsQLH5A3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.00016bbeaecd378e7468852089ad6cf0_JC.exe
Files
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NEAS.00016bbeaecd378e7468852089ad6cf0_JC.exe.exe windows:5 windows x86
d44df13e1a829ebbeb7087993e6eed1b
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
InitializeCriticalSection
CreateSemaphoreA
CloseHandle
DeleteCriticalSection
EnterCriticalSection
ReleaseSemaphore
LeaveCriticalSection
WaitForSingleObject
MapViewOfFile
UnmapViewOfFile
SetEvent
GetCurrentProcessId
CreateThread
ResumeThread
OpenFileMappingA
OpenEventA
WaitForMultipleObjects
TerminateThread
MultiByteToWideChar
GetModuleHandleA
InterlockedDecrement
GetFullPathNameA
lstrlenA
OpenProcess
GetExitCodeProcess
GetCurrentThreadId
OutputDebugStringA
SetUnhandledExceptionFilter
SetThreadLocale
GetTickCount
LoadLibraryA
GetProcAddress
ExitProcess
WideCharToMultiByte
GetProcessHeap
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetLocaleInfoW
GetConsoleMode
GetConsoleCP
SetFilePointer
GetStringTypeW
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
LocalAlloc
FreeLibrary
InterlockedExchange
GetLastError
RaiseException
InterlockedIncrement
Sleep
HeapAlloc
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
GetSystemTimeAsFileTime
GetCommandLineA
GetStartupInfoA
RtlUnwind
LCMapStringA
LCMapStringW
GetCPInfo
VirtualFree
VirtualAlloc
HeapReAlloc
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
HeapSize
InitializeCriticalSectionAndSpinCount
GetACP
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsA
GetEnvironmentStrings
user32
DispatchMessageA
TranslateMessage
GetMessageA
PostThreadMessageA
GetClassNameA
IsWindow
ShowWindow
MoveWindow
EnumChildWindows
SendMessageA
CreateWindowExA
CallWindowProcA
RegisterClassExA
DefWindowProcA
PostMessageA
GetWindowLongA
GetParent
SetWindowLongA
GetWindowTextA
DrawMenuBar
DestroyMenu
RemoveMenu
GetSubMenu
GetMenuItemCount
GetClientRect
InvalidateRect
SetTimer
Sections
.text Size: 134KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ