Static task
static1
Behavioral task
behavioral1
Sample
cheesecrack.dll
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
cheesecrack.dll
Resource
win10v2004-20230703-en
General
-
Target
cheesecrack.dll
-
Size
1.1MB
-
MD5
0dd56b17d9d9881954b423f439b18664
-
SHA1
4882212f0df7a59df8bc7c50f9de13b7f727cb35
-
SHA256
b638ac9f4989c3920ce8d7d8ab83cad5fa59df194d3260374a9f997cab1cfb7c
-
SHA512
cf404a12a2512b950fb326990c0a69460a3f79a702ffefda73a672ee48460c253bd4922524fe4e2854cd4d040e4229dcf1fb3b2a7b4dacc90233067202751868
-
SSDEEP
24576:zyBr7zEt2khom6uc2SSPTIGNXhIAG/J/pOIQlx2+BXOOpJdIIYU:GBrfEt2khom632SSPT5XhrG/J8IKxfXJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cheesecrack.dll
Files
-
cheesecrack.dll.dll windows x86
Password: awd
cbd84297b0810c4038bc133959889ff5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateThread
VirtualProtect
SetUnhandledExceptionFilter
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
UnhandledExceptionFilter
user32
wsprintfW
msvcp140
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?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
??Bid@locale@std@@QAEIXZ
?uncaught_exception@std@@YA_NXZ
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?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
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?copyfmt@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEAAV12@ABV12@@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
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?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?always_noconv@codecvt_base@std@@QBE_NXZ
?_Xinvalid_argument@std@@YAXPBD@Z
?_Xbad_function_call@std@@YAXXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
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??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE?AV?$fpos@U_Mbstatet@@@2@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
_Query_perf_frequency
_Thrd_sleep
_Query_perf_counter
_Xtime_get_ticks
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@I@Z
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAE_JPB_W_J@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEG_W@Z
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAE@XZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@XZ
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAEPA_WXZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QAEXH_N@Z
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IAE@XZ
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??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAE@XZ
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?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAEXXZ
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JXZ
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?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JPA_W_J@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JPB_W_J@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEPAV12@PA_W_J@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAEXABVlocale@2@@Z
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UAE@XZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV01@M@Z
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UAE@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@M@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?_Xlength_error@std@@YAXPBD@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Xout_of_range@std@@YAXPBD@Z
?_Xbad_alloc@std@@YAXXZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
vcruntime140
_CxxThrowException
__current_exception_context
__current_exception
strstr
_except_handler4_common
__std_terminate
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
__std_type_info_destroy_list
_purecall
memset
memchr
memcpy
memmove
api-ms-win-crt-heap-l1-1-0
free
_callnewh
malloc
api-ms-win-crt-convert-l1-1-0
_wtof
atoi
atof
_wtoi
strtoul
strtol
strtod
strtoll
strtoull
api-ms-win-crt-string-l1-1-0
tolower
isdigit
toupper
isxdigit
api-ms-win-crt-math-l1-1-0
__libm_sse2_sinf
_dsign
_dclass
_fdclass
ceil
fminf
fmaxf
roundf
__libm_sse2_expf
__libm_sse2_cosf
__libm_sse2_atanf
__libm_sse2_powf
_CIfmod
__libm_sse2_acosf
__libm_sse2_asinf
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_errno
_invalid_parameter_noinfo_noreturn
_initterm_e
_initterm
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
terminate
api-ms-win-crt-stdio-l1-1-0
fclose
fflush
ungetc
__stdio_common_vsprintf
_get_stream_buffer_pointers
_fseeki64
fread
fsetpos
fgetc
setvbuf
fgetpos
fwrite
fputc
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-locale-l1-1-0
localeconv
Sections
.text Size: 905KB - Virtual size: 904KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 70KB - Virtual size: 211KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_RDATA Size: 10KB - Virtual size: 9KB
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: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ