Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3b2a06b94fb06dfa4395c6bbb63b2670_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.3b2a06b94fb06dfa4395c6bbb63b2670_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.3b2a06b94fb06dfa4395c6bbb63b2670_JC.exe
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Size
405KB
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MD5
3b2a06b94fb06dfa4395c6bbb63b2670
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SHA1
4f662521e7585665c89bdf7379352be75557dab0
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SHA256
3a7e7e64dfe5b7765a54ba6f827fa0134d8a8f724c850aada177f5af12f263cf
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SHA512
0aff521c508e1ee499d19fac24150a10780cdb69afa9d9260b5b0d13c07656d9dbd9f4e539b5fcdce0721f9320535d0f21ec6f80742929fa6b368c6e7b747f13
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SSDEEP
12288:UFckYBPSnrt4ru3l/EmDjND3s+lJOZcu/y:XaUi/EmDjl8+lJOZf/y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3b2a06b94fb06dfa4395c6bbb63b2670_JC.exe
Files
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NEAS.3b2a06b94fb06dfa4395c6bbb63b2670_JC.exe.exe windows:5 windows x86
683d2606f0f0f5be0f129b3a98db28c4
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
GlobalUnlock
FindFirstFileA
GetLastError
FindClose
GetLocalTime
FindNextChangeNotification
WaitForMultipleObjects
FindNextFileA
FindFirstChangeNotificationA
ContinueDebugEvent
WaitForDebugEvent
GetCurrentThreadId
GetVersionExA
GetCurrentProcessId
GetSystemTime
SetFirmwareEnvironmentVariableA
UpdateResourceA
BeginUpdateResourceA
EndUpdateResourceA
DeleteFileA
CreateFileA
WaitForSingleObject
SetFileTime
WriteFile
GetDriveTypeA
GetVolumeInformationA
GetFileAttributesA
GetExitCodeProcess
VerifyVersionInfoA
TerminateProcess
ReadFile
GetEnvironmentVariableA
GetShortPathNameA
CreateDirectoryA
GetLogicalDriveStringsA
CopyFileA
SetFileAttributesA
OpenMutexA
GetModuleFileNameA
CreateMutexA
GetFileTime
CloseHandle
GetTempPathA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
GetConsoleMode
GetConsoleCP
SetFilePointer
GetLocaleInfoW
HeapSize
GetFileType
SetHandleCount
ReadProcessMemory
Sleep
GlobalAlloc
GetCurrencyFormatA
GetCurrentThread
GetTickCount
GlobalLock
QueryPerformanceCounter
GetCurrentProcess
CreateProcessA
GlobalMemoryStatus
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
GetStdHandle
GetModuleHandleA
GetStringTypeW
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
IsValidCodePage
GetOEMCP
GetACP
SetLastError
TlsFree
TlsSetValue
TlsAlloc
InterlockedIncrement
InterlockedDecrement
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetSystemTimeAsFileTime
HeapReAlloc
HeapAlloc
GetModuleHandleW
GetProcAddress
ExitProcess
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
CompareStringA
MultiByteToWideChar
GetCPInfo
CompareStringW
LCMapStringA
WideCharToMultiByte
LCMapStringW
HeapCreate
VirtualFree
VirtualAlloc
TlsGetValue
user32
GetDesktopWindow
EmptyClipboard
GetClipboardData
GetForegroundWindow
GetFocus
CloseClipboard
wsprintfW
GetCursorPos
GetCaretPos
GetActiveWindow
OpenClipboard
GetSystemMetrics
SetClipboardData
advapi32
RegSetValueExA
RegCloseKey
RegEnumValueA
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
dnsapi
DnsQuery_A
DnsFree
ws2_32
closesocket
socket
sendto
WSAStartup
htons
gethostbyname
version
VerQueryValueW
GetFileVersionInfoSizeA
GetFileVersionInfoA
wininet
InternetConnectA
FtpOpenFileA
InternetCrackUrlA
InternetReadFile
HttpOpenRequestA
InternetCreateUrlA
HttpAddRequestHeadersA
FtpGetFileSize
HttpSendRequestA
InternetOpenA
InternetCloseHandle
HttpQueryInfoA
Sections
.text Size: 305KB - Virtual size: 305KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 51KB
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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ