C:\Users\eleme\OneDrive\Документы\GitHub\auto-mod-downloader\x64\Release\mod_downloader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
mod_downloader.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
mod_downloader.exe
Resource
win10v2004-20240802-en
General
-
Target
mod_downloader.exe
-
Size
683KB
-
MD5
2d4dd566c9813fd23e2f2c51bd68ca3d
-
SHA1
a209d06b8eb7e377f303f79bf3a35f1c56315d5e
-
SHA256
a370e071d770848916e9c931d129eabab90b5fc99a837bf6553266013dfac9f1
-
SHA512
a846d052051b019aa01b99d4424b8152518fce41f4353e2720ada6e1b7cd2873b480ff6a0bfee7fb8d3ebe26076da68a16a001899cc946fcaffd4de9a37e542b
-
SSDEEP
12288:79I87dl8Qg+rQChikcH2BC+zUHzuoZ/2nOJqR7jOHoW+4:79Jhl8V+rQChiOpUHqY/2nVb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mod_downloader.exe
Files
-
mod_downloader.exe.exe windows:6 windows x64 arch:x64
4a03595632d97988b7751589304152fe
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
Imports
kernel32
FormatMessageA
LocalFree
CreateSymbolicLinkW
GetFileInformationByHandleEx
CopyFileW
GetModuleHandleW
DeviceIoControl
AreFileApisANSI
SetFileInformationByHandle
FormatMessageW
EnterCriticalSection
LeaveCriticalSection
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetLastError
TerminateProcess
GetCurrentProcess
GetLocaleInfoEx
SetConsoleTitleA
GetFileInformationByHandle
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateFileW
CreateDirectoryW
GetCurrentDirectoryW
GetFileSizeEx
CreateFileA
VerifyVersionInfoA
VerSetConditionMask
WaitForMultipleObjects
PeekNamedPipe
ReadFile
InitializeCriticalSectionEx
DeleteCriticalSection
SleepEx
QueryPerformanceFrequency
GetSystemDirectoryA
FreeLibrary
GetModuleHandleA
GetProcAddress
LoadLibraryA
QueryPerformanceCounter
GetTickCount
Sleep
MultiByteToWideChar
WideCharToMultiByte
MoveFileExA
CloseHandle
WaitForSingleObjectEx
GetEnvironmentVariableA
GetStdHandle
GetFileType
GetLastError
advapi32
CryptGetHashParam
CryptReleaseContext
CryptGenRandom
CryptCreateHash
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
CryptHashData
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptAcquireContextA
zip
zip_open
zip_stat_index
zip_fread
zip_stat_init
zip_fclose
zip_close
zip_get_num_entries
zip_fopen_index
ws2_32
htons
ntohs
getsockname
getpeername
setsockopt
connect
bind
recv
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
getsockopt
__WSAFDIsSet
select
accept
htonl
listen
WSAGetLastError
getaddrinfo
closesocket
freeaddrinfo
WSAWaitForMultipleEvents
sendto
ioctlsocket
gethostname
ntohl
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
send
socket
recvfrom
normaliz
IdnToAscii
crypt32
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
wldap32
ord30
ord211
ord46
ord217
ord143
ord60
ord32
ord35
ord50
ord41
ord200
ord27
ord301
ord33
ord45
ord79
ord22
ord26
msvcp140
_Query_perf_counter
_Thrd_join
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?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
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@N@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA?AV?$fpos@U_Mbstatet@@@2@XZ
?fail@ios_base@std@@QEBA_NXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
_Thrd_id
?_Syserror_map@std@@YAPEBDH@Z
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Throw_Cpp_error@std@@YAXH@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Winerror_map@std@@YAHH@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
_Cnd_do_broadcast_at_thread_exit
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memchr
memcmp
memmove
strrchr
strchr
__current_exception_context
memcpy
strstr
__std_terminate
__std_exception_copy
__std_exception_destroy
__current_exception
_CxxThrowException
__C_specific_handler
memset
api-ms-win-crt-stdio-l1-1-0
ungetc
_read
_write
_close
fsetpos
__p__commode
_set_fmode
fread
fputc
_fseeki64
fopen
fflush
__stdio_common_vsprintf
fclose
_get_stream_buffer_pointers
fgetpos
setvbuf
__acrt_iob_func
fputs
fgetc
_lseeki64
__stdio_common_vsscanf
feof
fgets
_open
fseek
ftell
fwrite
api-ms-win-crt-heap-l1-1-0
_callnewh
realloc
_set_new_mode
free
malloc
calloc
api-ms-win-crt-convert-l1-1-0
strtol
atoi
strtod
strtoll
strtoull
wcstombs
strtoul
api-ms-win-crt-runtime-l1-1-0
strerror
__sys_nerr
terminate
_getpid
_invalid_parameter_noinfo_noreturn
_configure_narrow_argv
abort
_beginthreadex
_errno
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_get_initial_narrow_environment
_initterm
_initterm_e
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
exit
_exit
api-ms-win-crt-string-l1-1-0
strncmp
isspace
_strdup
strcmp
strcspn
strspn
strpbrk
strncpy
isupper
tolower
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
_unlink
_access
_stat64i32
_stat64
_fstat64
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
localeconv
_configthreadlocale
api-ms-win-crt-time-l1-1-0
strftime
_time64
_gmtime64
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
ceilf
__setusermatherr
Sections
.text Size: 524KB - Virtual size: 524KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 122KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 11KB
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
.rsrc Size: 512B - Virtual size: 480B
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