Static task
static1
Behavioral task
behavioral1
Sample
novabot/injector.exe
Resource
win10-20231025-en
Behavioral task
behavioral2
Sample
novabot/test.dll
Resource
win10-20231020-en
General
-
Target
novabot.zip
-
Size
290KB
-
MD5
acf7ae82234e7ec0bf5f4443ad02793e
-
SHA1
829bb5c22d563e77ca1a284c8dad2d38f3296e39
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SHA256
bbfa8cc1842cc048738fbf51983bb14df91f79c187873593aac13250a2d6a94f
-
SHA512
d4609b4c461bf0a120577e2fa730110bf21e8e0ce8963ce6274199d34dc3f5441611e2a8af02da76b8e95a831fef8e59ab44cd58dee196918f21d516965c5d26
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SSDEEP
6144:2UU90TVL1QdIgICaGIfyQx3ix6UkHKGv3E8ljMeqPSC5Av0m44J:2VOVhQdjTIfdYkqM3rD/J
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/novabot/injector.exe unpack001/novabot/test.dll
Files
-
novabot.zip.zip
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novabot/injector.exe.exe windows:6 windows x64
41d47768be27a1b9dc153c47ae3e0cb7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
LoadLibraryA
CloseHandle
VirtualProtectEx
GetProcAddress
VirtualAllocEx
ReadProcessMemory
CreateRemoteThread
VirtualFreeEx
GetLastError
GetCurrentProcess
GetFileAttributesW
OpenProcess
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
IsWow64Process
GetCurrentProcessId
Sleep
RtlAddFunctionTable
GetExitCodeProcess
WriteProcessMemory
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetModuleHandleW
QueryPerformanceCounter
advapi32
AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW
msvcp140
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA?AV?$fpos@U_Mbstatet@@@2@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception
_CxxThrowException
__current_exception_context
__std_terminate
__std_exception_copy
__std_exception_destroy
memcpy
__C_specific_handler
memset
memmove
api-ms-win-crt-stdio-l1-1-0
setvbuf
ungetc
__p__commode
fwrite
_set_fmode
_get_stream_buffer_pointers
_fseeki64
fgetc
fclose
fflush
fsetpos
fputc
fread
__stdio_common_vfprintf
__acrt_iob_func
fgetpos
api-ms-win-crt-heap-l1-1-0
malloc
_set_new_mode
free
_callnewh
api-ms-win-crt-string-l1-1-0
_wcsicmp
api-ms-win-crt-runtime-l1-1-0
exit
_exit
_invalid_parameter_noinfo_noreturn
system
__p___wargv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_initterm_e
_configure_wide_argv
_initterm
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_initialize_wide_environment
terminate
_get_initial_wide_environment
_set_app_type
_seh_filter_exe
__p___argc
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
api-ms-win-crt-convert-l1-1-0
mbstowcs_s
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 140B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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novabot/test.dll.dll windows:6 windows x64
24f744817903949826d85e3dcad14ba7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
QueryPerformanceCounter
WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
CreateFileW
GetStringTypeW
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
QueryPerformanceFrequency
WideCharToMultiByte
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
FlushFileBuffers
GlobalUnlock
GlobalLock
GlobalAlloc
GlobalFree
GetEnvironmentStringsW
OutputDebugStringA
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
GetProcAddress
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
GetLastError
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ReadFile
GetCurrentProcess
TerminateProcess
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetStdHandle
GetFileType
MultiByteToWideChar
HeapFree
HeapAlloc
WriteFile
GetConsoleOutputCP
GetFileSizeEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
user32
ScreenToClient
GetCapture
ClientToScreen
IsChild
GetForegroundWindow
LoadCursorW
SetCapture
SetCursor
GetClientRect
ReleaseCapture
SetCursorPos
GetKeyState
CloseClipboard
EmptyClipboard
GetClipboardData
SetClipboardData
CallWindowProcW
GetWindowRect
GetAsyncKeyState
SetWindowLongPtrA
FindWindowA
GetCursorPos
OpenClipboard
imm32
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext
d3dcompiler_47
D3DCompile
Sections
.text Size: 380KB - Virtual size: 379KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ