PrankrDLL[.]zip

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General

Target

PrankrDLL.zip
Size

29KB
MD5

fc204188f2607ea6e245175139595b2a
SHA1

ee4094da78f8599f4b082450813039e4578a185e
SHA256

c9e7c46e6f01de56e46743015961c4f675c1b61664eb460519550c0920a9f98a
SHA512

76a8d91a4b741f58c54833b1ff2b48f72569dd829702456a943da9d18aa2371aefc1677f22d09299fc53a234348ac294c4a06a6af8daa61efec2f00989030e05
SSDEEP

768:IWqfXydf1vbGguAIgblgk/xwo2222O2wVUZ:I4tTGgQgpdRwVUZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/DLLInjector.exe
unpack001/PrankDLL.dll

Files

PrankrDLL.zip
.zip
DLLInjector.exe
.exe windows:6 windows x64 arch:x64

d2780a56fc8870499dc25b674077773c

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

PDB Paths

C:\Users\hp\source\repos\DLLInjector\x64\Release\DLLInjector.pdb

Imports

kernel32

WriteProcessMemory
WaitForSingleObject
OpenProcess
GetLastError
CloseHandle
GetProcAddress
VirtualAllocEx
GetModuleHandleW
CreateRemoteThread
VirtualFreeEx
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
RtlCaptureContext

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?good@ios_base@std@@QEBA_NXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xlength_error@std@@YAXPEBD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception
memcpy
_CxxThrowException
__C_specific_handler
__std_terminate
__std_exception_copy
__std_exception_destroy
memset
__current_exception_context

api-ms-win-crt-runtime-l1-1-0

_register_onexit_function
_crt_atexit
terminate
__p___argc
_register_thread_local_exe_atexit_callback
_initialize_onexit_table
_errno
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_c_exit
_set_app_type
_seh_filter_exe
_cexit
_invalid_parameter_noinfo_noreturn
__p___argv
exit

api-ms-win-crt-convert-l1-1-0

strtol

api-ms-win-crt-heap-l1-1-0

_callnewh
malloc
free
_set_new_mode

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 588B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
PrankDLL.dll
.dll windows:6 windows x64 arch:x64

be4f0a8ce2bcab87aab2c95d288bd373

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

PDB Paths

C:\Users\hp\source\repos\PrankDLL\x64\Debug\PrankDLL.pdb

Imports

kernel32

UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThreadId
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
RtlVirtualUnwind
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
GetModuleHandleW
GetLastError
HeapAlloc
HeapFree
RtlCaptureContext
GetProcessHeap
VirtualQuery
RtlLookupFunctionEntry
QueryPerformanceCounter
Beep
GetProcAddress
FreeLibrary

user32

UnhookWindowsHookEx
SetWindowsHookExW
EnumWindows
GetDesktopWindow
CallNextHookEx
BlockInput
GetMessageW
TranslateMessage
DispatchMessageW
ShowWindow
GetKeyboardState
SetKeyboardState
VkKeyScanA
ReleaseDC
SendInput
GetSystemMetrics
SetClassLongPtrW
GetForegroundWindow
SetCursorPos
SetWindowTextW
InvalidateRect
GetDC

gdi32

BitBlt
CreateSolidBrush

ole32

CoInitialize
CoCreateInstance
CoUninitialize

msvcp140d

?_Throw_Cpp_error@std@@YAXH@Z
_Xtime_get_ticks
_Query_perf_counter
_Query_perf_frequency
_Thrd_detach
_Thrd_sleep
_Cnd_do_broadcast_at_thread_exit

winmm

PlaySoundW
mciSendStringW

vcruntime140_1d

__CxxFrameHandler4

vcruntime140d

memcpy
__vcrt_LoadLibraryExW
__vcrt_GetModuleHandleW
__current_exception_context
__current_exception
__std_type_info_destroy_list
__C_specific_handler_noexcept
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__C_specific_handler
__vcrt_GetModuleFileNameW

ucrtbased

_wsplitpath_s
_configure_narrow_argv
_seh_filter_dll
__stdio_common_vsprintf_s
strcat_s
strcpy_s
_free_dbg
_initterm_e
_wmakepath_s
_CrtDbgReportW
_CrtDbgReport
malloc
_callnewh
_beginthreadex
terminate
_time64
rand
srand
_cexit
_crt_at_quick_exit
_crt_atexit
_execute_onexit_table
_register_onexit_function
wcscpy_s
_initialize_onexit_table
_initterm
_initialize_narrow_environment

Sections

.textbss
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 1024B - Virtual size: 570B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 373B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 806B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 814B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d2780a56fc8870499dc25b674077773c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 7KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 588B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 88B

be4f0a8ce2bcab87aab2c95d288bd373

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

ole32

msvcp140d

winmm

vcruntime140_1d

vcruntime140d

ucrtbased

Sections

.textbss Size: - Virtual size: 64KB

.text Size: 53KB - Virtual size: 53KB

.rdata Size: 18KB - Virtual size: 17KB

.data Size: 1KB - Virtual size: 2KB

.pdata Size: 10KB - Virtual size: 9KB

.idata Size: 6KB - Virtual size: 6KB

.msvcjmc Size: 1024B - Virtual size: 570B

.00cfg Size: 512B - Virtual size: 373B

.rsrc Size: 1024B - Virtual size: 806B

.reloc Size: 1024B - Virtual size: 814B

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 7KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 588B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 88B

.textbss
Size: - Virtual size: 64KB

.text
Size: 53KB - Virtual size: 53KB

.rdata
Size: 18KB - Virtual size: 17KB

.data
Size: 1KB - Virtual size: 2KB

.pdata
Size: 10KB - Virtual size: 9KB

.idata
Size: 6KB - Virtual size: 6KB

.msvcjmc
Size: 1024B - Virtual size: 570B

.00cfg
Size: 512B - Virtual size: 373B

.rsrc
Size: 1024B - Virtual size: 806B

.reloc
Size: 1024B - Virtual size: 814B