njrat | 110f0557142f6eac413e94e4a5d5042fa71a245ad0aee4ef2f2a5e6f1e3a23ad

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General

Target
110f0557142f6eac413e94e4a5d5042fa71a245ad0aee4ef2f2a5e6f1e3a23ad
Size 93KB
Sample260909-txxtmsxhpc
SHA256 110f0557142f6eac413e94e4a5d5042fa71a245ad0aee4ef2f2a5e6f1e3a23ad
MD5 a13dad73899d0b935aaae0e930c3fb4c
SHA1 b7b816970699384d20de8875a6eff278e227832b
SHA512 798aab722abba16ad6c6108dd921d4cb442bad4199c78665480ea360695af481ad2a2bf9d90360f6b59419b2abc9c65b62197be88dac05a8659990aa14b8103c
SSDEEP 1536:IuhPPjnMpsGUJkS479K0sxi+OPGZa1R5QHE1DaYfMZRWuLsV+1L:3Pjn/Jkz9vMiV9R5QkgYfc0DV+1L
TLSH
T196932AFB1CB38F6FC10E37748BF551E091B5804F5862C61A6A7059F3662F1862BA4F68
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
110f0557142f6eac413e94e4a5d5042fa71a245ad0aee4ef2f2a5e6f1e3a23ad

File Explorer

110f0557142f6eac413e94e4a5d5042fa71a245ad0aee4ef2f2a5e6f1e3a23ad

.exe 93KB

110f0557142f6eac413e94e4a5d5042fa71a245ad0aee4ef2f2a5e6f1e3a23ad

IMPHASH 0b36fc85e0cb5e337c80982db5210969
SHA256 110f0557142f6eac413e94e4a5d5042fa71a245ad0aee4ef2f2a5e6f1e3a23ad
MD5 a13dad73899d0b935aaae0e930c3fb4c
SHA1 b7b816970699384d20de8875a6eff278e227832b
SHA512 798aab722abba16ad6c6108dd921d4cb442bad4199c78665480ea360695af481ad2a2bf9d90360f6b59419b2abc9c65b62197be88dac05a8659990aa14b8103c
SSDEEP 1536:IuhPPjnMpsGUJkS479K0sxi+OPGZa1R5QHE1DaYfMZRWuLsV+1L:3Pjn/Jkz9vMiV9R5QkgYfc0DV+1L
TLSH
T196932AFB1CB38F6FC10E37748BF551E091B5804F5862C61A6A7059F3662F1862BA4F68
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

110f0557142f6eac413e94e4a5d5042fa71a245ad0aee4ef2f2a5e6f1e3a23ad

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

ntdll

generic