Static task
static1
Behavioral task
behavioral1
Sample
NA_NA_3c638bb14d5aa6exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_NA_3c638bb14d5aa6exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
NA_NA_3c638bb14d5aa6exeexe_JC.exe
-
Size
1.6MB
-
MD5
3c638bb14d5aa69905840d30ec915d29
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SHA1
1ae8b496e24db1e24b1e224fd41e4a73c00a9ecc
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SHA256
9c52009f2602c2d5ec9fd231287cfad0c3133b7bff0dd1cd03a089a01a9dca52
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SHA512
80d138ff45c99ca849d7124074db8acb1c6d877bcab5456b7058e1d441de9f97b638f0ef6e9dc4c4a04d60607d7ea15c3539a10c5cd87eb12a85e73a96e2b81e
-
SSDEEP
49152:KfR6w6aQ+Eu/kDTNaDYf5zaCpXxPuR6E9dA:MQPpkoDw/z
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NA_NA_3c638bb14d5aa6exeexe_JC.exe
Files
-
NA_NA_3c638bb14d5aa6exeexe_JC.exe.exe windows x86
c018181792a460468216e987cb665180
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ole32
IIDFromString
StringFromGUID2
shell32
SHGetFolderPathA
SHGetFolderPathW
user32
DispatchMessageW
DispatchMessageA
MsgWaitForMultipleObjectsEx
IsWindowUnicode
PeekMessageA
TranslateMessage
GetMessageW
GetMessageA
kernel32
GetLastError
FileTimeToSystemTime
LocalFree
LoadLibraryExW
WaitForSingleObject
OpenMutexA
GetNativeSystemInfo
GetCurrentProcess
GetModuleHandleExW
GetSystemDirectoryA
GetModuleFileNameA
GetTempPathA
CreateFileA
GetTickCount
GetFileAttributesA
SetLastError
RemoveDirectoryA
SetFileAttributesA
FindClose
CloseHandle
DeleteFileA
Sleep
FormatMessageW
GetLocalTime
GetCurrentThreadId
GetCurrentProcessId
PeekNamedPipe
SetHandleInformation
SetDllDirectoryA
CreateProcessA
TerminateProcess
ReadFile
CreatePipe
WideCharToMultiByte
MultiByteToWideChar
GetModuleHandleExA
FindResourceA
LoadResource
SizeofResource
LockResource
FreeLibrary
LoadLibraryW
GetProcAddress
InterlockedDecrement
CreateFileW
SetFilePointerEx
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
InterlockedIncrement
InterlockedExchange
GetStringTypeW
EncodePointer
DecodePointer
DeleteCriticalSection
SetFilePointer
FlushFileBuffers
HeapSize
SetEndOfFile
GetProcessHeap
WriteConsoleW
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoW
GetDriveTypeW
GetCurrentDirectoryW
GetFileInformationByHandle
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetTimeZoneInformation
CompareStringW
SetEnvironmentVariableA
FileTimeToLocalFileTime
GetFullPathNameW
CreateDirectoryW
GetConsoleMode
QueryPerformanceCounter
GetStartupInfoW
SetHandleCount
FindFirstFileExW
SetStdHandle
InitializeCriticalSectionAndSpinCount
GetExitCodeProcess
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameW
GetStdHandle
ExitProcess
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
HeapCreate
IsProcessorFeaturePresent
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
LCMapStringW
RtlUnwind
RaiseException
GetCPInfo
HeapReAlloc
HeapFree
GetCommandLineA
HeapSetInformation
GetSystemTimeAsFileTime
GetFileType
WriteFile
GetConsoleCP
HeapAlloc
advapi32
RegQueryValueExA
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegCloseKey
RegOpenKeyExA
RegCreateKeyExA
oleaut32
GetErrorInfo
SysFreeString
msi
ord91
ord117
ord141
ord168
ord189
ord158
ord115
ord159
ord67
ord31
ord137
ord160
ord8
ord44
ord204
version
VerQueryValueW
GetFileVersionInfoA
GetFileVersionInfoSizeA
Sections
.text Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1.2MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE