njrat | 249027bbd71e6f3654fb3e1309410fbfa1dfa81b7403ebfde15c297e32d0edef

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General

Target
249027bbd71e6f3654fb3e1309410fbfa1dfa81b7403ebfde15c297e32d0edef
Size 93KB
Sample260916-19s5jsfa27
SHA256 249027bbd71e6f3654fb3e1309410fbfa1dfa81b7403ebfde15c297e32d0edef
MD5 697a13964480e19030a3c57a17000db1
SHA1 4bcb81a404681f06a2e9864f26f672380fa4c454
SHA512 c553edd83b4ab681b49dac66d851d64c4d6f4167b11acb7d11cce239d98c7056f4a9031903e2b9aaa718a28f2ed7a2b223bb4dc1a959c58a60ff47b55620c259
SSDEEP 1536:GSPwOw5mQ4NAJYtY/2cTlaCywg1DaYfMZRWuLsV+1L:r4T6AJiY/nRywggYfc0DV+1L
TLSH
T17C93F5E7EDB67F9EF01D07718FA645E1C1ACF0CB09B1D40525B098C16A2F1B529A4EAC
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

trojan njrat

Malware Config

Signatures

Family: njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
249027bbd71e6f3654fb3e1309410fbfa1dfa81b7403ebfde15c297e32d0edef

File Explorer

249027bbd71e6f3654fb3e1309410fbfa1dfa81b7403ebfde15c297e32d0edef

.exe 93KB

249027bbd71e6f3654fb3e1309410fbfa1dfa81b7403ebfde15c297e32d0edef

IMPHASH 0b36fc85e0cb5e337c80982db5210969
SHA256 249027bbd71e6f3654fb3e1309410fbfa1dfa81b7403ebfde15c297e32d0edef
MD5 697a13964480e19030a3c57a17000db1
SHA1 4bcb81a404681f06a2e9864f26f672380fa4c454
SHA512 c553edd83b4ab681b49dac66d851d64c4d6f4167b11acb7d11cce239d98c7056f4a9031903e2b9aaa718a28f2ed7a2b223bb4dc1a959c58a60ff47b55620c259
SSDEEP 1536:GSPwOw5mQ4NAJYtY/2cTlaCywg1DaYfMZRWuLsV+1L:r4T6AJiY/nRywggYfc0DV+1L
TLSH
T17C93F5E7EDB67F9EF01D07718FA645E1C1ACF0CB09B1D40525B098C16A2F1B529A4EAC
MD5 SHA1 SHA512 SSDEEP TLSH

windows:1 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

196608

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

ole32

CoCreateInstance CLSIDFromString CoInitialize CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry FindFirstUrlCacheEntryA FindNextUrlCacheEntryA

kernel32

ExitProcess ExpandEnvironmentStringsA GetCommandLineA GetComputerNameA GetCurrentProcessId GetCurrentThreadId GetExitCodeThread GetFileSize GetModuleFileNameA GetModuleHandleA CloseHandle GetProcAddress GetSystemDirectoryA GetTempPathA GetTickCount GetVersion GetVersionExA GetWindowsDirectoryA GlobalMemoryStatus CopyFileA InterlockedIncrement IsBadReadPtr IsBadWritePtr LoadLibraryA LocalAlloc LocalFree OpenMutexA CreateFileA ReadFile RtlUnwind SetFilePointer CreateMutexA Sleep TerminateProcess VirtualQuery CreateProcessA WaitForSingleObject WideCharToMultiByte WinExec WriteFile lstrlenA lstrlenW CreateThread DeleteFileA

user32

GetWindowTextA GetWindowRect FindWindowA GetWindow GetClassNameA SetFocus GetForegroundWindow LoadCursorA LoadIconA SetTimer RegisterClassA MessageBoxA GetMessageA GetWindowLongA SetWindowLongA CreateDesktopA SetThreadDesktop GetThreadDesktop TranslateMessage DispatchMessageA SendMessageA PostQuitMessage ShowWindow CreateWindowExA DestroyWindow MoveWindow DefWindowProcA CallWindowProcA

gdi32

GetStockObject SetBkColor SetTextColor CreateBrushIndirect CreateFontA

advapi32

GetUserNameA RegCreateKeyExA RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA GetSecurityInfo SetSecurityInfo SetEntriesInAclA

crtdll

__GetMainArgs _sleep _stricmp atoi exit memcpy memset printf raise rand signal sprintf srand sscanf strcat strchr strncmp vsprintf

ntdll

LdrUnloadDll

Name

.text

Size

31KB

Virtual Size

31KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

132KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.fldo

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.l1

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

249027bbd71e6f3654fb3e1309410fbfa1dfa81b7403ebfde15c297e32d0edef

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

ntdll

generic