Foil[.]exe | Triage

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General

Target

Foil.exe
Size

311KB
MD5

08ac03193e4a46c949d14d1698677f6b
SHA1

4cbdd5dfec8c18dafe529a2b85bbcff1e8d48998
SHA256

1cc5f0e385becad3a2f786e53e3b0f1b3a03203048ca003ef138ac5d0fa21c6f
SHA512

66dd175564a2ea6ca4a0a9fec9add0df5503d72a9708958307a57082ecfb9829718d02f34b80f3dae963e10fc5777f8ca7992bd9946f8f935920dd9a7c9a5764
SSDEEP

3072:gzQYJZeLrhvIPLE3fIMb/ir6JwG+elLBdAgrt5AYyg:QngVvIIqr2t5mg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Foil.exe

Files

Foil.exe
.exe windows:6 windows x64 arch:x64

af84c330eb7c676c38fad140f8861871

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\pater\source\repos\Foil\x64\Debug\Foil.pdb

Imports

kernel32

GetStdHandle
Sleep
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
CreateFileW
CloseHandle
DeviceIoControl
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetLastError
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
WideCharToMultiByte
MultiByteToWideChar
RaiseException
GetModuleHandleW
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
GetCurrentThreadId
GetProcAddress

user32

keybd_event
GetAsyncKeyState
mouse_event
SendInput

msvcp140d

?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?uncaught_exception@std@@YA_NXZ
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z

ntdll

RtlCaptureContext
NtQueryObject
NtClose
NtOpenDirectoryObject
RtlLookupFunctionEntry
NtQueryDirectoryObject
RtlVirtualUnwind
RtlInitUnicodeString

vcruntime140d

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

vcruntime140_1d

__CxxFrameHandler4

ucrtbased

_get_initial_narrow_environment
_initterm
_initterm_e
exit
_exit
_set_fmode
__p___argc
_set_app_type
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode
_free_dbg
strcpy_s
strcat_s
__stdio_common_vsprintf_s
_wmakepath_s
_wsplitpath_s
wcscpy_s
_seh_filter_exe
_CrtDbgReportW
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_callnewh
__setusermatherr
terminate
malloc
free
wcslen
__stdio_common_vfprintf
_CrtDbgReport
strlen
_invalid_parameter
__p___argv
_crt_at_quick_exit
__acrt_iob_func

Sections

.textbss
Size: - Virtual size: 88KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 212KB - Virtual size: 212KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 1KB - Virtual size: 1KB

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

af84c330eb7c676c38fad140f8861871

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcp140d

ntdll

vcruntime140d

vcruntime140_1d

ucrtbased

Sections

.textbss Size: - Virtual size: 88KB

.text Size: 212KB - Virtual size: 212KB

.rdata Size: 59KB - Virtual size: 59KB

.data Size: 1KB - Virtual size: 3KB

.pdata Size: 23KB - Virtual size: 23KB

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

.msvcjmc Size: 1KB - Virtual size: 1KB

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

.rsrc Size: 1KB - Virtual size: 1KB

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

.textbss
Size: - Virtual size: 88KB

.text
Size: 212KB - Virtual size: 212KB

.rdata
Size: 59KB - Virtual size: 59KB

.data
Size: 1KB - Virtual size: 3KB

.pdata
Size: 23KB - Virtual size: 23KB

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

.msvcjmc
Size: 1KB - Virtual size: 1KB

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

.rsrc
Size: 1KB - Virtual size: 1KB

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