NA_NA_31a777a054111fexeexe_JC[.]exe

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General

Target

NA_NA_31a777a054111fexeexe_JC.exe
Size

1.1MB
MD5

31a777a054111f430c23c977a014a781
SHA1

70463c799e4f2e505acca76a3f6cc3e91ff6b9ab
SHA256

b5b464c5ad6c68644f8ca96f78977a1783e709526c77997f3f7b0dec6cfd758e
SHA512

1e27259588d148af7643cb452ebb9249e31780eb7de9dcb0d7231a7a0decee1e631c8ec4e2db0162b401248ae7fccda5300a9e35391e8e2b198cb8d7f2f08022
SSDEEP

24576:+dhDRYmKi9aiZYzZ9TSD9J7xH5zsk0Djsf9nz4mloFQnpXUMPQDR6q79dA:sRYmn9LMLT89tp5YnDYf5zaCpXxPuR67

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NA_NA_31a777a054111fexeexe_JC.exe

Files

NA_NA_31a777a054111fexeexe_JC.exe
.exe windows x86

d40564fe9246eb1672139011978d26c4

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
CLSIDFromString
CoTaskMemAlloc
CoTaskMemFree
CoInitialize
CoTaskMemRealloc
CoUninitialize
CoCreateInstance

shell32

Shell_NotifyIconA
SHGetFolderPathW
ShellExecuteA

wininet

InternetTimeToSystemTime
InternetCrackUrlA
InternetTimeFromSystemTime
InternetCloseHandle
HttpQueryInfoA
InternetReadFile
HttpOpenRequestA
InternetErrorDlg
HttpSendRequestA
InternetOpenA
InternetConnectA

user32

GetDesktopWindow
CharNextA
wsprintfA
DispatchMessageW
RegisterClassA
LoadImageA
GetSystemMetrics
DispatchMessageA
PostMessageA
AppendMenuA
CreatePopupMenu
ShowWindow
MsgWaitForMultipleObjectsEx
GetCursorPos
DefWindowProcA
IsWindowUnicode
PeekMessageA
CreateWindowExA
GetWindowLongA
MessageBoxA
DestroyWindow
GetMessageA
GetMessageW
PostQuitMessage
TrackPopupMenu
SetForegroundWindow
LoadStringA
TranslateMessage
SetWindowLongA

version

GetFileVersionInfoA
VerQueryValueW
GetFileVersionInfoSizeA

kernel32

RtlUnwind
HeapReAlloc
SetStdHandle
FindFirstFileExW
GetDriveTypeW
FileTimeToLocalFileTime
GetFullPathNameW
CreateDirectoryW
GetConsoleMode
GetConsoleCP
GetFileType
GetStartupInfoW
HeapSetInformation
GetSystemTimeAsFileTime
VirtualQuery
GetSystemInfo
GetModuleHandleW
VirtualAlloc
VirtualProtect
HeapAlloc
HeapFree
DecodePointer
EncodePointer
GetStringTypeW
InterlockedExchange
LCMapStringW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetTimeZoneInformation
HeapCreate
FindResourceA
lstrcmpA
lstrlenA
FreeLibrary
LoadResource
SystemTimeToTzSpecificLocalTime
InterlockedIncrement
InterlockedDecrement
WaitForSingleObject
GetCommandLineA
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
SizeofResource
CreateEventA
SetDllDirectoryA
IsDBCSLeadByte
lstrcatA
MultiByteToWideChar
lstrlenW
RaiseException
GetLastError
lstrcmpiA
GetProcAddress
WaitForMultipleObjects
GetModuleFileNameA
GetModuleHandleA
CreateMutexA
DeleteCriticalSection
CloseHandle
SetEvent
ResetEvent
CreateThread
lstrcpyA
lstrcpynA
CreateFileA
WriteFile
Sleep
ReadFile
OpenEventA
GetCurrentProcess
GetTickCount
GetVersionExA
GetCurrentProcessId
GetTempPathA
LocalFree
DeleteFileA
FileTimeToSystemTime
FormatMessageW
GetLocalTime
GetCurrentThreadId
PeekNamedPipe
SetHandleInformation
GetExitCodeProcess
CreateProcessA
TerminateProcess
CreatePipe
ExitProcess
GetLocaleInfoA
GetSystemDirectoryA
FindClose
LoadLibraryA
LockResource
GetNativeSystemInfo
GetModuleHandleExW
GetSystemDefaultUILanguage
GetThreadLocale
GetUserDefaultUILanguage
GetFileAttributesA
GetStdHandle
LoadLibraryExW
GetModuleHandleExA
LoadLibraryW
CreateFileW
SetFilePointerEx
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetModuleFileNameW
HeapSize
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetLocaleInfoW
SetHandleCount
SetFilePointer
FlushFileBuffers
GetACP
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
SetEndOfFile
GetProcessHeap
WriteConsoleW
GetCurrentDirectoryW
GetFileInformationByHandle
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
CompareStringW
SetEnvironmentVariableA
LoadLibraryExA
SetLastError

advapi32

ConvertStringSecurityDescriptorToSecurityDescriptorW
RegEnumKeyA
CryptHashData
CryptDestroyHash
CryptCreateHash
CryptAcquireContextA
CryptReleaseContext
RegQueryValueExA
CryptGetHashParam
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCloseKey
RegNotifyChangeKeyValue
RegDeleteValueA
RegOpenKeyExA
RegCreateKeyExA
RegEnumKeyExA
RegDeleteKeyA
RegQueryInfoKeyW
RegSetValueExA

oleaut32

VarUI4FromStr

gdi32

GetStockObject

crypt32

CryptStringToBinaryA
CryptUnprotectData
CryptProtectData
CryptBinaryToStringA

msi

ord189
ord91
ord117
ord141
ord168
ord67
ord160
ord158
ord115
ord159
ord8
ord31
ord44
ord204
ord137

Sections

.text
Size: 340KB - Virtual size: 340KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 103KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 596KB - Virtual size: 600KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

d40564fe9246eb1672139011978d26c4

Headers

DLL Characteristics

File Characteristics

Imports

ole32

shell32

wininet

user32

version

kernel32

advapi32

oleaut32

gdi32

crypt32

msi

Sections

.text Size: 340KB - Virtual size: 340KB

.rdata Size: 103KB - Virtual size: 102KB

.data Size: 12KB - Virtual size: 22KB

.rsrc Size: 92KB - Virtual size: 92KB

.reloc Size: 596KB - Virtual size: 600KB

.text
Size: 340KB - Virtual size: 340KB

.rdata
Size: 103KB - Virtual size: 102KB

.data
Size: 12KB - Virtual size: 22KB

.rsrc
Size: 92KB - Virtual size: 92KB

.reloc
Size: 596KB - Virtual size: 600KB