CardGen[.]exe | Triage

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General

Target

CardGen.exe
Size

687KB
MD5

a78f9460f21dc5bb53592c3db3aeb5c9
SHA1

22cf5d5097a74b255e089489add59b537137b3e5
SHA256

b882962673667dfef586885ffc463064c386b13a221f5c7e6f82a784201c190d
SHA512

8915425eb28465d591171f0fc38ca31cad188b51556b49630dd3e1916d7e1c68a076bc6f7ba6f00d5d5f10aa165df077191bd781cd13958ee12289c531e2d40a
SSDEEP

6144:/IkUbsq3qMumB3t1mtMi5DU0Pi8gceBd04WkvTHssftMwj+nWVT594+g/XNVst5P:JaqMDRUrofbTVlMeeCPjOR3Tl42i

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CardGen.exe

Files

CardGen.exe
.exe windows:6 windows x64 arch:x64

Password: dread

152b1305489efdcdf6d5a7f978c07f35

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\55yar\source\repos\my_tool2\x64\Release\my_tool.pdb

Imports

kernel32

GetModuleHandleA
Sleep
GetProcAddress
GetSystemTime
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
CloseHandle

user32

GetAsyncKeyState

msvcp140

?_Xlength_error@std@@YAXPEBD@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_terminate
__std_exception_destroy
__current_exception
__current_exception_context
memset
__C_specific_handler
__std_exception_copy
memchr
_CxxThrowException
memmove

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

srand
rand

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

_time64
_mktime64

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

isalnum
islower
isalpha

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

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

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

malloc
free
_callnewh
_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: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 638KB - Virtual size: 640KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: dread

152b1305489efdcdf6d5a7f978c07f35

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

api-ms-win-crt-runtime-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: 27KB - Virtual size: 26KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 638KB - Virtual size: 640KB

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

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

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

.text
Size: 27KB - Virtual size: 26KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 638KB - Virtual size: 640KB

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

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

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