NjRat Attacker[.]exe

General

Target

NjRat Attacker.exe
Size

728KB
MD5

30d2dae6b2f4e2081965598e0c6bf772
SHA1

4a91075cb1b8ef292a0dbf8befaccdeb83499284
SHA256

e6cd52ad4b1f2420a52c99a59628acd002e9a4e4ecb67bb37786c982bd989b5f
SHA512

c0c20ee889158a7686178dc15fd6183d1119589bee411279e97dfbe393973027247d56f7ecdbc589069d175a9fecab079e0162fc8a755e3ab447e9769fd79287
SSDEEP

12288:91dlZo5yMuMLoNRxYHGeyslue6r/71kAk6DCbj5H7zst+Y7dfOoG:91dlZo5Lo2HZutrK6ubdHaBG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NjRat Attacker.exe

Files

NjRat Attacker.exe
.exe windows:4 windows x86 arch:x86

18a8f1cc88bfbadd72d06bfd1a86f94c

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

MultiByteToWideChar
GetFileAttributesA
WaitForSingleObject
GetCurrentDirectoryA
GetPrivateProfileStringA
GetTempPathA
GetModuleFileNameA
SetCurrentDirectoryA
SetFileAttributesA
CloseHandle
GetLastError
SetFileTime
LocalFileTimeToFileTime
SystemTimeToFileTime
WriteFile
CreateFileA
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
DeleteFileA
GetStringTypeW
GetFullPathNameA
GetDriveTypeA
RtlUnwind
CreateDirectoryA
ExitProcess
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
ReadFile
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetStdHandle
FlushFileBuffers
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
SetEndOfFile
LCMapStringA
LCMapStringW
GetStringTypeA

user32

GetDlgItem
SetWindowTextA
EndDialog
LoadIconA
UpdateWindow
LoadImageA
DialogBoxParamA
MessageBoxA
SendMessageA
GetWindowTextA

shell32

ShellExecuteExA
ShellExecuteA
SHGetDesktopFolder
SHGetMalloc
SHBrowseForFolderA
SHGetPathFromIDListA

Sections

.text
Size: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

18a8f1cc88bfbadd72d06bfd1a86f94c

Headers

File Characteristics

Imports

kernel32

user32

shell32

Sections

.text Size: 52KB - Virtual size: 48KB

.rdata Size: 8KB - Virtual size: 5KB

.data Size: 20KB - Virtual size: 26KB

.rsrc Size: 12KB - Virtual size: 10KB

.text
Size: 52KB - Virtual size: 48KB

.rdata
Size: 8KB - Virtual size: 5KB

.data
Size: 20KB - Virtual size: 26KB

.rsrc
Size: 12KB - Virtual size: 10KB