Static task
static1
Behavioral task
behavioral1
Sample
NEAS.0ee8b0ffa115f29499a406b71f5f17b0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0ee8b0ffa115f29499a406b71f5f17b0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.0ee8b0ffa115f29499a406b71f5f17b0_JC.exe
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Size
164KB
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MD5
0ee8b0ffa115f29499a406b71f5f17b0
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SHA1
87ced634d39ec0c5c8bba7b46034d1ac67a3ab4f
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SHA256
0e07a4aa181b0c07430660741bc26a604d5e4bfd332f230f8a791d646df8aba5
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SHA512
565101789c189724dc61854b6743c07bcb292d918d4cc5c81cf266e5827bd4c64b9a0b89a6a1b8aa2d282c9ee88cec81e2759d66d4c1412fdcc82de4ec5fc4f6
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SSDEEP
3072:Dfjw16oaiN3h65JdEg0EkK1pPlfydGiZ7:4QX63hEX30HsmB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0ee8b0ffa115f29499a406b71f5f17b0_JC.exe
Files
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NEAS.0ee8b0ffa115f29499a406b71f5f17b0_JC.exe.exe windows:4 windows x86
cb22e5b7f3c0b8a224dd508873f3b036
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
SendMessageA
GetDlgItem
DialogBoxParamA
GetWindowTextA
EnableWindow
IsDlgButtonChecked
GetSystemMetrics
SetWindowTextA
SetScrollRange
CheckDlgButton
EndDialog
SetDlgItemTextA
PostQuitMessage
SetTimer
PostMessageA
ShowWindow
UpdateWindow
GetMessageA
TranslateMessage
DispatchMessageA
CreateDialogParamA
shell32
ShellExecuteA
ole32
CoCreateInstance
CLSIDFromProgID
CoInitialize
CoUninitialize
CLSIDFromString
OleRun
oleaut32
GetErrorInfo
SysFreeString
VariantCopy
VariantClear
VariantInit
SysAllocString
VariantChangeType
ws2_32
WSAAccept
WSASend
WSARecv
bind
__WSAFDIsSet
listen
select
inet_addr
WSACleanup
inet_ntoa
WSAStartup
ntohl
htons
ntohs
WSAGetLastError
recv
send
closesocket
setsockopt
shutdown
socket
connect
ioctlsocket
kernel32
SetEnvironmentVariableA
CompareStringW
CompareStringA
SetEndOfFile
LCMapStringW
LCMapStringA
Sleep
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
CreateFileA
FlushFileBuffers
SetStdHandle
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
ReadFile
WriteFile
SetFilePointer
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetModuleFileNameA
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapSize
GetCurrentProcess
TerminateProcess
GetProcAddress
TlsGetValue
SetLastError
TlsAlloc
TlsSetValue
RaiseException
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
HeapFree
HeapAlloc
InitializeCriticalSection
GetLastError
MultiByteToWideChar
lstrlenA
DeleteCriticalSection
InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
InterlockedIncrement
MapViewOfFile
CreateFileMappingA
CloseHandle
UnmapViewOfFile
GetLocalTime
SystemTimeToFileTime
GetThreadTimes
WaitForSingleObject
SetEvent
CreateThread
CreateEventA
ResumeThread
InterlockedExchange
GetCurrentThreadId
GetTickCount
GetCurrentDirectoryA
LoadResource
SizeofResource
FindResourceA
SetCurrentDirectoryA
WaitForMultipleObjects
PostQueuedCompletionStatus
GetSystemInfo
CreateIoCompletionPort
ExitThread
GetQueuedCompletionStatus
HeapReAlloc
GetSystemTime
GetTimeZoneInformation
WideCharToMultiByte
LocalFree
RtlUnwind
Sections
.text Size: 92KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ