C:\projects\blockthespot\src\x64\Release\dpapi.pdb
Static task
static1
Behavioral task
behavioral1
Sample
config.ini
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
config.ini
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
dpapi.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
dpapi.dll
Resource
win10v2004-20240426-en
General
-
Target
chrome_elf.zip
-
Size
164KB
-
MD5
8e1f55799fedbb44ccca1d7ca64093d9
-
SHA1
73158d98613b6d9a2aeb9009cbc330e6bfd72cae
-
SHA256
d0006946eb571434b3be7ab568080afd9fd3c98d7a4a1b3c64841482ae456380
-
SHA512
c4cc53dfba213d353164bee75b48a9a62b165c36a5a60bc8a58cbfbec7b9330b2a39920aee9ba2f7552de5bc438fa420ba90af96b686798380d52830d36cd269
-
SSDEEP
3072:n84QzPrcKsQkkLfcsEh1iGEHzPin8yWll9qBjIKyEeSF8psfsmn20M:8FzIRQke5y1ilH7inPWgN0EeSeykd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/dpapi.dll
Files
-
chrome_elf.zip.zip
-
config.ini
-
dpapi.dll.dll windows:6 windows x64 arch:x64
69ad6ecafdd479472caa26ecc2fdcc4e
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
Imports
kernel32
GetCurrentThread
VirtualProtect
GetCurrentProcess
GetModuleHandleA
LoadLibraryA
K32GetModuleInformation
GetProcAddress
GetModuleHandleW
WritePrivateProfileStringW
MultiByteToWideChar
GetPrivateProfileStringW
WideCharToMultiByte
LoadLibraryW
GetCommandLineW
DisableThreadLibraryCalls
CloseHandle
CreateThread
GetLastError
GetCurrentThreadId
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualFree
VirtualQuery
SetLastError
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
ReleaseSRWLockExclusive
msvcp140
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@M@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@N@Z
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?snextc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAGXZ
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?sbumpc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAGXZ
?sgetc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAGXZ
?_Ipfx@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAA_N_N@Z
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
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??0?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
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?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_istream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??5?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??5?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@AEAN@Z
?get@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@AEA_W@Z
?unget@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?fail@ios_base@std@@QEBA_NXZ
?eof@ios_base@std@@QEBA_NXZ
?good@ios_base@std@@QEBA_NXZ
??7ios_base@std@@QEBA_NXZ
??Bios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@_W@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
??1facet@locale@std@@MEAA@XZ
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
??Bid@locale@std@@QEAA_KXZ
?_Gettrue@_Locinfo@std@@QEBAPEBDXZ
?_Getfalse@_Locinfo@std@@QEBAPEBDXZ
?_Getlconv@_Locinfo@std@@QEBAPEBUlconv@@XZ
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?id@?$time_put@_WV?$ostreambuf_iterator@_WU?$char_traits@_W@std@@@std@@@std@@2V0locale@2@A
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
_Xtime_get_ticks
?_Getcat@?$time_put@_WV?$ostreambuf_iterator@_WU?$char_traits@_W@std@@@std@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?put@?$time_put@_WV?$ostreambuf_iterator@_WU?$char_traits@_W@std@@@std@@@std@@QEBA?AV?$ostreambuf_iterator@_WU?$char_traits@_W@std@@@2@V32@AEAVios_base@2@_WPEBUtm@@PEB_W4@Z
?getloc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXXZ
?clear@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?widen@?$ctype@_W@std@@QEBA_WD@Z
?_Getcat@?$codecvt@_WDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?unshift@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?out@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEB_W1AEAPEB_WPEAD3AEAPEAD@Z
?in@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEA_W3AEAPEA_W@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
?write@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@PEB_W_J@Z
?read@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@PEA_W_J@Z
?seekg@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_JH@Z
?tellg@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAA?AV?$fpos@U_Mbstatet@@@2@XZ
_Query_perf_frequency
_Thrd_sleep
_Query_perf_counter
?id@?$ctype@_W@std@@2V0locale@2@A
?_Xbad_alloc@std@@YAXXZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exceptions@std@@YAHXZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
_Mbrtowc
_Mtx_unlock
_Mtx_init_in_situ
_Mtx_lock
_Mtx_destroy_in_situ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Throw_Cpp_error@std@@YAXH@Z
?id@?$numpunct@_W@std@@2V0locale@2@A
?is@?$ctype@_W@std@@QEBA_NF_W@Z
winhttp
WinHttpReadData
WinHttpOpen
WinHttpReceiveResponse
WinHttpQueryDataAvailable
WinHttpCrackUrl
WinHttpConnect
WinHttpOpenRequest
WinHttpCloseHandle
WinHttpSendRequest
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
__current_exception
__current_exception_context
_CxxThrowException
__std_type_info_destroy_list
memcmp
memmove
memcpy
__std_terminate
__std_exception_copy
__std_exception_destroy
memset
api-ms-win-crt-runtime-l1-1-0
_cexit
terminate
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_execute_onexit_table
_crt_atexit
_register_onexit_function
_errno
_initialize_narrow_environment
_initialize_onexit_table
_seh_filter_dll
_configure_narrow_argv
api-ms-win-crt-heap-l1-1-0
free
calloc
_callnewh
malloc
api-ms-win-crt-math-l1-1-0
_ldsign
_ldclass
ceilf
_fdsign
_fdclass
_dclass
_dsign
api-ms-win-crt-convert-l1-1-0
wcstol
api-ms-win-crt-string-l1-1-0
iswdigit
api-ms-win-crt-stdio-l1-1-0
fclose
fputwc
ungetwc
_fseeki64
fsetpos
ungetc
fwrite
setvbuf
fgetpos
fgetc
fgetwc
fflush
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
api-ms-win-crt-time-l1-1-0
_localtime64
Exports
Exports
CryptProtectData
CryptProtectMemory
CryptUnprotectData
CryptUnprotectMemory
CryptUpdateProtectedState
Sections
.text Size: 189KB - Virtual size: 188KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 170KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ