Static task
static1
Behavioral task
behavioral1
Sample
NEAS.9f6b062d11dfeb51158b9d133c7ad76051dfef5678f6af292e87dd464c6aa50fexe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.9f6b062d11dfeb51158b9d133c7ad76051dfef5678f6af292e87dd464c6aa50fexe_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.9f6b062d11dfeb51158b9d133c7ad76051dfef5678f6af292e87dd464c6aa50fexe_JC.exe
-
Size
239KB
-
MD5
178ae4687ee8a5761d2003dfd45efdce
-
SHA1
23fbe6bb9b67eb068b746b1518da3c3b91c5e219
-
SHA256
9f6b062d11dfeb51158b9d133c7ad76051dfef5678f6af292e87dd464c6aa50f
-
SHA512
57e20eeb88f4e190036082ae567b3cba3bfa82f63c7010c7721546268950367666ff399e2f9790ad056e598df840bbb8d130bd62a817f88b7a939ffe8150ddf2
-
SSDEEP
3072:azmo3RLrcfbfhlxEPxfnbo7lwThYkoALvY2z5Lf1cZ0pg0Tr:j+Nrcjhkb2lMh/dfeAT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.9f6b062d11dfeb51158b9d133c7ad76051dfef5678f6af292e87dd464c6aa50fexe_JC.exe
Files
-
NEAS.9f6b062d11dfeb51158b9d133c7ad76051dfef5678f6af292e87dd464c6aa50fexe_JC.exe.exe windows:5 windows x86
dc736a16013f46a3a4123f7d56e394d3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteConsoleInputW
GetConsoleAliasesLengthW
PeekNamedPipe
WriteConsoleOutputCharacterA
LoadResource
AddConsoleAliasW
SetVolumeMountPointW
FreeEnvironmentStringsA
GetProcessPriorityBoost
GetTickCount
GetCompressedFileSizeW
GlobalAlloc
LoadLibraryW
IsProcessInJob
GetSystemWindowsDirectoryA
EnumSystemCodePagesA
GetNamedPipeInfo
GetFileAttributesW
GetVolumePathNameA
GetLargestConsoleWindowSize
ReleaseActCtx
GetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
FillConsoleOutputCharacterA
BackupWrite
SetComputerNameA
GlobalFree
CreateHardLinkW
GetNumberFormatW
AddAtomW
RemoveDirectoryW
SetFileApisToANSI
BeginUpdateResourceA
OpenJobObjectW
FoldStringW
GetOEMCP
FindNextFileA
_lopen
GetWindowsDirectoryW
GetCurrentProcessId
GlobalAddAtomW
OpenFileMappingA
ReadFile
GetProcessHeap
BeginUpdateResourceW
GetComputerNameA
HeapFree
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
RaiseException
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
RtlUnwind
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
IsValidCodePage
GetModuleHandleA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
CloseHandle
CreateFileA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
SetEndOfFile
user32
GetWindowTextLengthA
LoadMenuW
ChangeDisplaySettingsA
CharToOemBuffA
gdi32
GetCharABCWidthsFloatA
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ