Static task
static1
Behavioral task
behavioral1
Sample
NEAS.e87c959f5685996e2aa63e7a351b6ea0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e87c959f5685996e2aa63e7a351b6ea0_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.e87c959f5685996e2aa63e7a351b6ea0_JC.exe
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Size
439KB
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MD5
e87c959f5685996e2aa63e7a351b6ea0
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SHA1
6a5aeb962fcfaf9ea9096b70ebd47419d451717f
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SHA256
78abef69f4cfc055a4e739ee45471fa21cbac08ade4be04166dceec4726d120f
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SHA512
b2c81573268f0640ea90ff7968197a72d8ba7040d8499a1b79d2a73860874c7c3e7d3b36667da59d48495c85e6fddc989d28939e2ffa6c09fb4c348205fb5bec
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SSDEEP
6144:xNy6C9R4/HcCrp9AbehLQq2UM7Je4kv0HO883Si5/0x:ZH5hLR2UM7A4S0S3S0/0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e87c959f5685996e2aa63e7a351b6ea0_JC.exe
Files
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NEAS.e87c959f5685996e2aa63e7a351b6ea0_JC.exe.exe windows:5 windows x86
76506ee3413225d254fb2c46479e269b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDriveTypeA
GetVolumeInformationA
Sleep
GetEnvironmentVariableA
CreateDirectoryA
SetCurrentDirectoryA
GetLogicalDriveStringsA
GetLastError
SetFileAttributesA
GetCurrentDirectoryA
SetErrorMode
CreateThread
PeekNamedPipe
GetExitCodeProcess
CreateProcessA
TerminateProcess
ReadFile
GetStartupInfoA
CreatePipe
GetVersionExA
GetModuleFileNameA
ExitProcess
LoadLibraryA
CloseHandle
VirtualProtect
WriteFile
SetFilePointer
WinExec
CreateFileA
SetEndOfFile
CreateFileW
GetStringTypeW
FlushFileBuffers
LCMapStringW
SetStdHandle
HeapAlloc
HeapQueryInformation
HeapSize
HeapReAlloc
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
GetCommandLineA
RaiseException
RtlUnwind
GetModuleFileNameW
GetModuleHandleExW
GetProcAddress
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
HeapValidate
GetSystemInfo
EnterCriticalSection
LeaveCriticalSection
GetConsoleMode
ReadConsoleW
SetLastError
GetCurrentThreadId
GetStdHandle
DeleteCriticalSection
SetFilePointerEx
GetFileType
GetStartupInfoW
GetFileAttributesExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
DeleteFileW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
GetConsoleCP
GetProcessHeap
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
OutputDebugStringW
WaitForSingleObjectEx
LoadLibraryExW
OutputDebugStringA
WriteConsoleW
FreeLibrary
HeapFree
VirtualQuery
user32
EnumWindows
GetClassNameA
advapi32
InitializeSecurityDescriptor
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegEnumKeyExA
RegQueryInfoKeyA
SetSecurityDescriptorDacl
shell32
ShellExecuteA
SHFileOperationA
ws2_32
recv
socket
closesocket
gethostbyname
send
connect
WSACleanup
htons
inet_addr
WSAStartup
__WSAFDIsSet
select
ioctlsocket
getpeername
recvfrom
sendto
WSAGetLastError
getaddrinfo
freeaddrinfo
inet_ntoa
winmm
timeGetTime
Sections
.text Size: 354KB - Virtual size: 353KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ