2024-04-20_3cbfdc03ea94ee72671ed5d6950c1fc9_polyvice

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General

Target

2024-04-20_3cbfdc03ea94ee72671ed5d6950c1fc9_polyvice
Size

26.3MB
MD5

3cbfdc03ea94ee72671ed5d6950c1fc9
SHA1

799a883cbafe2dbf7081c97217aad52971eb295e
SHA256

9fa425b60635ad68ac0f778653ded1b60aa53ddbe0fc6f174e54d92792e70a89
SHA512

ae3957f1f6e5d8936542d002a32ba7cbd0ab57973df9d033636d796dae6d75ca49701b121460f0b09034c2d9ed4026a53a81feadd4141ca1b6cc0d51efeb0b0a
SSDEEP

196608:QsyehuTMbJw3Zuk6CfGImRzZKFLV8PkHAL6eiQ0S5Jcje6u5zvwAb:QtV4yk7CfdmDKohiQ0Sn56mzvwAb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-20_3cbfdc03ea94ee72671ed5d6950c1fc9_polyvice

Files

2024-04-20_3cbfdc03ea94ee72671ed5d6950c1fc9_polyvice
.exe windows:4 windows x64 arch:x64

6ec83b32b2620a6e9578aec256c984d7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

CryptAcquireContextA
CryptAcquireContextW
CryptCreateHash
CryptDestroyHash
CryptGenRandom
CryptGetHashParam
CryptHashData
CryptReleaseContext
DeregisterEventSource
InitializeSecurityDescriptor
RegisterEventSourceW
ReportEventW
SetSecurityDescriptorDacl
SystemFunction036

crypt32

CertCloseStore
CertEnumCertificatesInStore
CertFreeCertificateContext
CertGetEnhancedKeyUsage
CertGetIntendedKeyUsage
CertOpenSystemStoreA

iphlpapi

GetAdaptersAddresses
if_indextoname
if_nametoindex

kernel32

AddVectoredExceptionHandler
AreFileApisANSI
CloseHandle
CompareFileTime
CopyFileW
CreateDirectoryA
CreateDirectoryExW
CreateDirectoryW
CreateEventA
CreateFileA
CreateFileMappingA
CreateFileW
CreateIoCompletionPort
CreateSemaphoreA
CreateThread
CreateWaitableTimerA
DeleteCriticalSection
DeleteFileA
DeleteFileW
DeviceIoControl
DuplicateHandle
EnterCriticalSection
FileTimeToSystemTime
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindNextFileW
FlushFileBuffers
FlushViewOfFile
FormatMessageA
FormatMessageW
FreeLibrary
GetACP
GetConsoleMode
GetConsoleScreenBufferInfo
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceA
GetDiskFreeSpaceExW
GetEnvironmentVariableA
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesA
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameW
GetHandleInformation
GetLastError
GetLocalTime
GetLogicalProcessorInformation
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetProcessTimes
GetQueuedCompletionStatus
GetStartupInfoA
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetSystemTime
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetTempPathA
GetTempPathW
GetThreadContext
GetThreadPriority
GetThreadTimes
GetTickCount
GetTimeZoneInformation
GetVersion
GetVersionExA
GetVolumeInformationA
GetVolumeNameForVolumeMountPointA
GetVolumePathNameA
GetWindowsDirectoryW
HeapAlloc
HeapFree
HeapReAlloc
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
IsDBCSLeadByteEx
IsDebuggerPresent
IsValidCodePage
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalAlloc
LocalFree
LockFile
LockFileEx
MapViewOfFile
MoveFileA
MoveFileExA
MoveFileExW
MoveFileW
MultiByteToWideChar
OpenEventA
OpenFileMappingA
OpenProcess
OutputDebugStringA
PeekNamedPipe
PostQueuedCompletionStatus
PulseEvent
QueryPerformanceCounter
QueryPerformanceFrequency
QueueUserWorkItem
RaiseException
ReadFile
ReleaseSemaphore
RemoveDirectoryA
RemoveDirectoryW
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetConsoleMode
SetCurrentDirectoryW
SetEndOfFile
SetEvent
SetFileAttributesW
SetFilePointer
SetFilePointerEx
SetFileTime
SetHandleInformation
SetLastError
SetProcessAffinityMask
SetSystemTime
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SleepEx
SuspendThread
SwitchToThread
SystemTimeToFileTime
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnlockFile
UnmapViewOfFile
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
VirtualLock
VirtualProtect
VirtualQuery
VirtualUnlock
WaitForMultipleObjects
WaitForMultipleObjectsEx
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile
__C_specific_handler
lstrcmpA

msvcrt

___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_access
_acmdln
_aligned_malloc
_amsg_exit
_assert
_beginthread
_beginthreadex
_cexit
_chsize
_close
_commode
_ctime64
_endthreadex
_errno
_exit
_filelengthi64
_fileno
_fmode
_fstat64
_ftime64
_get_osfhandle
_getcwd
_getpid
_gmtime64
_initterm
_localtime64
_lock
_lseeki64
_onexit
_open
_open_osfhandle
_read
_setjmp
_setmode
_snprintf
_stat64
_strdup
_stricmp
_strnicmp
_sys_errlist
_sys_nerr
_time64
_ultoa
_umask
_unlock
_vscprintf
_vsnprintf
_vsnwprintf
_wcsdup
_wfopen
_wopen
_wrmdir
_wunlink
abort
atof
atoi
atol
bsearch
calloc
exit
fclose
feof
ferror
fflush
fgetc
fgetpos
fgets
fopen
fprintf
fputc
fputs
fread
free
freopen
frexp
fseek
fsetpos
ftell
fwrite
getc
getenv
getwc
isalnum
isalpha
islower
isprint
ispunct
isspace
isupper
iswctype
isxdigit
localeconv
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
printf
putc
puts
putwc
qsort
raise
rand
realloc
rewind
setbuf
setlocale
setvbuf
signal
srand
strcat
strchr
strcmp
strcoll
strcpy
strcpy_s
strcspn
strerror
strftime
strlen
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtok_s
strtol
strtoul
strxfrm
system
tolower
toupper
towlower
towupper
ungetc
ungetwc
vfprintf
wcschr
wcscmp
wcscoll
wcscpy
wcsftime
wcslen
wcsncmp
wcsncpy
wcsrchr
wcsstr
wcstombs
wcsxfrm
longjmp
_write
_unlink
_strdup
_read
_open
_lseek
_isatty
_getpid
_fileno
_fdopen
_close

shell32

SHGetSpecialFolderPathA

shlwapi

PathFileExistsW

user32

GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW

wldap32

ber_free
ldap_err2string
ldap_first_attribute
ldap_first_entry
ldap_get_dn
ldap_get_values_len
ldap_init
ldap_memfree
ldap_msgfree
ldap_next_attribute
ldap_next_entry
ldap_search_s
ldap_set_option
ldap_simple_bind_s
ldap_sslinit
ldap_unbind_s
ldap_value_free_len

ws2_32

WSACleanup
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSAEventSelect
WSAGetLastError
WSAGetOverlappedResult
WSAIoctl
WSARecv
WSAResetEvent
WSASend
WSASetEvent
WSASetLastError
WSASocketA
WSAStartup
WSAWaitForMultipleEvents
__WSAFDIsSet
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostbyname
gethostname
getnameinfo
getpeername
getprotobynumber
getservbyname
getsockname
getsockopt
htonl
htons
inet_addr
inet_ntoa
ioctlsocket
listen
ntohl
ntohs
recv
recvfrom
select
send
sendto
setsockopt
shutdown
socket

Exports

Exports

archive_clear_error
archive_compression
archive_compression_name
archive_copy_error
archive_entry_acl
archive_entry_acl_add_entry
archive_entry_acl_add_entry_w
archive_entry_acl_clear
archive_entry_acl_count
archive_entry_acl_from_text
archive_entry_acl_from_text_w
archive_entry_acl_next
archive_entry_acl_reset
archive_entry_acl_text
archive_entry_acl_text_w
archive_entry_acl_to_text
archive_entry_acl_to_text_w
archive_entry_acl_types
archive_entry_atime
archive_entry_atime_is_set
archive_entry_atime_nsec
archive_entry_birthtime
archive_entry_birthtime_is_set
archive_entry_birthtime_nsec
archive_entry_clear
archive_entry_clone
archive_entry_copy_fflags_text
archive_entry_copy_fflags_text_w
archive_entry_copy_gname
archive_entry_copy_gname_w
archive_entry_copy_hardlink
archive_entry_copy_hardlink_w
archive_entry_copy_link
archive_entry_copy_link_w
archive_entry_copy_mac_metadata
archive_entry_copy_pathname
archive_entry_copy_pathname_w
archive_entry_copy_sourcepath
archive_entry_copy_sourcepath_w
archive_entry_copy_symlink
archive_entry_copy_symlink_w
archive_entry_copy_uname
archive_entry_copy_uname_w
archive_entry_ctime
archive_entry_ctime_is_set
archive_entry_ctime_nsec
archive_entry_dev
archive_entry_dev_is_set
archive_entry_devmajor
archive_entry_devminor
archive_entry_fflags
archive_entry_fflags_text
archive_entry_filetype
archive_entry_free
archive_entry_gid
archive_entry_gname
archive_entry_gname_utf8
archive_entry_gname_w
archive_entry_hardlink
archive_entry_hardlink_utf8
archive_entry_hardlink_w
archive_entry_ino
archive_entry_ino64
archive_entry_ino_is_set
archive_entry_is_data_encrypted
archive_entry_is_encrypted
archive_entry_is_metadata_encrypted
archive_entry_mac_metadata
archive_entry_mode
archive_entry_mtime
archive_entry_mtime_is_set
archive_entry_mtime_nsec
archive_entry_new
archive_entry_new2
archive_entry_nlink
archive_entry_pathname
archive_entry_pathname_utf8
archive_entry_pathname_w
archive_entry_perm
archive_entry_rdev
archive_entry_rdevmajor
archive_entry_rdevminor
archive_entry_set_atime
archive_entry_set_birthtime
archive_entry_set_ctime
archive_entry_set_dev
archive_entry_set_devmajor
archive_entry_set_devminor
archive_entry_set_fflags
archive_entry_set_filetype
archive_entry_set_gid
archive_entry_set_gname
archive_entry_set_gname_utf8
archive_entry_set_hardlink
archive_entry_set_hardlink_utf8
archive_entry_set_ino
archive_entry_set_ino64
archive_entry_set_is_data_encrypted
archive_entry_set_is_metadata_encrypted
archive_entry_set_link
archive_entry_set_link_utf8
archive_entry_set_mode
archive_entry_set_mtime
archive_entry_set_nlink
archive_entry_set_pathname
archive_entry_set_pathname_utf8
archive_entry_set_perm
archive_entry_set_rdev
archive_entry_set_rdevmajor
archive_entry_set_rdevminor
archive_entry_set_size
archive_entry_set_symlink
archive_entry_set_symlink_type
archive_entry_set_symlink_utf8
archive_entry_set_uid
archive_entry_set_uname
archive_entry_set_uname_utf8
archive_entry_size
archive_entry_size_is_set
archive_entry_sourcepath
archive_entry_sourcepath_w
archive_entry_sparse_add_entry
archive_entry_sparse_clear
archive_entry_sparse_count
archive_entry_sparse_next
archive_entry_sparse_reset
archive_entry_symlink
archive_entry_symlink_type
archive_entry_symlink_utf8
archive_entry_symlink_w
archive_entry_uid
archive_entry_uname
archive_entry_uname_utf8
archive_entry_uname_w
archive_entry_unset_atime
archive_entry_unset_birthtime
archive_entry_unset_ctime
archive_entry_unset_mtime
archive_entry_unset_size
archive_entry_update_gname_utf8
archive_entry_update_hardlink_utf8
archive_entry_update_link_utf8
archive_entry_update_pathname_utf8
archive_entry_update_symlink_utf8
archive_entry_update_uname_utf8
archive_entry_xattr_add_entry
archive_entry_xattr_clear
archive_entry_xattr_count
archive_entry_xattr_next
archive_entry_xattr_reset
archive_errno
archive_error_string
archive_file_count
archive_filter_bytes
archive_filter_code
archive_filter_count
archive_filter_name
archive_format
archive_format_name
archive_free
archive_position_compressed
archive_position_uncompressed
archive_read_add_callback_data
archive_read_append_callback_data
archive_read_close
archive_read_data
archive_read_data_block
archive_read_data_skip
archive_read_extract_set_skip_file
archive_read_finish
archive_read_format_capabilities
archive_read_free
archive_read_has_encrypted_entries
archive_read_header_position
archive_read_new
archive_read_next_header
archive_read_next_header2
archive_read_open
archive_read_open1
archive_read_open2
archive_read_open_file
archive_read_open_filename
archive_read_open_filename_w
archive_read_open_filenames
archive_read_prepend_callback_data
archive_read_set_callback_data
archive_read_set_callback_data2
archive_read_set_close_callback
archive_read_set_open_callback
archive_read_set_read_callback
archive_read_set_seek_callback
archive_read_set_skip_callback
archive_read_set_switch_callback
archive_read_support_compression_gzip
archive_read_support_filter_gzip
archive_read_support_format_gnutar
archive_read_support_format_tar
archive_seek_data
archive_set_error
archive_utility_string_sort
archive_version_number
archive_version_string
archive_write_close
archive_write_data
archive_write_data_block
archive_write_disk_gid
archive_write_disk_new
archive_write_disk_set_group_lookup
archive_write_disk_set_options
archive_write_disk_set_skip_file
archive_write_disk_set_standard_lookup
archive_write_disk_set_user_lookup
archive_write_disk_uid
archive_write_fail
archive_write_finish
archive_write_finish_entry
archive_write_free
archive_write_header
cJSON_AddItemReferenceToArray
cJSON_AddItemReferenceToObject
cJSON_AddItemToArray
cJSON_AddItemToObject
cJSON_AddItemToObjectCS
cJSON_Compare
cJSON_CreateArray
cJSON_CreateBool
cJSON_CreateDoubleArray
cJSON_CreateFalse
cJSON_CreateFloatArray
cJSON_CreateIntArray
cJSON_CreateNull
cJSON_CreateNumber
cJSON_CreateObject
cJSON_CreateRaw
cJSON_CreateString
cJSON_CreateStringArray
cJSON_CreateTrue
cJSON_Delete
cJSON_DeleteItemFromArray
cJSON_DeleteItemFromObject
cJSON_DeleteItemFromObjectCaseSensitive
cJSON_DetachItemFromArray
cJSON_DetachItemFromObject
cJSON_DetachItemFromObjectCaseSensitive
cJSON_DetachItemViaPointer
cJSON_Duplicate
cJSON_GetArrayItem
cJSON_GetArraySize
cJSON_GetErrorPtr
cJSON_GetObjectItem
cJSON_GetObjectItemCaseSensitive
cJSON_HasObjectItem
cJSON_InitHooks
cJSON_InsertItemInArray
cJSON_IsArray
cJSON_IsBool
cJSON_IsFalse
cJSON_IsInvalid
cJSON_IsNull
cJSON_IsNumber
cJSON_IsObject
cJSON_IsRaw
cJSON_IsString
cJSON_IsTrue
cJSON_Minify
cJSON_Parse
cJSON_ParseWithOpts
cJSON_Print
cJSON_PrintBuffered
cJSON_PrintPreallocated
cJSON_PrintUnformatted
cJSON_ReplaceItemInArray
cJSON_ReplaceItemInObject
cJSON_ReplaceItemInObjectCaseSensitive
cJSON_ReplaceItemViaPointer
cJSON_SetNumberHelper
cJSON_Version
cJSON_free
cJSON_malloc
secp256k1_context_clone
secp256k1_context_create
secp256k1_context_destroy
secp256k1_context_randomize
secp256k1_context_set_error_callback
secp256k1_context_set_illegal_callback
secp256k1_ec_privkey_negate
secp256k1_ec_privkey_tweak_add
secp256k1_ec_privkey_tweak_mul
secp256k1_ec_pubkey_combine
secp256k1_ec_pubkey_create
secp256k1_ec_pubkey_negate
secp256k1_ec_pubkey_parse
secp256k1_ec_pubkey_serialize
secp256k1_ec_pubkey_tweak_add
secp256k1_ec_pubkey_tweak_mul
secp256k1_ec_seckey_verify
secp256k1_ecdsa_recover
secp256k1_ecdsa_recoverable_signature_convert
secp256k1_ecdsa_recoverable_signature_parse_compact
secp256k1_ecdsa_recoverable_signature_serialize_compact
secp256k1_ecdsa_sign
secp256k1_ecdsa_sign_recoverable
secp256k1_ecdsa_signature_normalize
secp256k1_ecdsa_signature_parse_compact
secp256k1_ecdsa_signature_parse_der
secp256k1_ecdsa_signature_serialize_compact
secp256k1_ecdsa_signature_serialize_der
secp256k1_ecdsa_verify
secp256k1_ecdsa_verify_validonly
secp256k1_nonce_function_default
secp256k1_nonce_function_rfc6979

Sections

.text
Size: 20.1MB - Virtual size: 20.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 4.5MB - Virtual size: 4.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 407KB - Virtual size: 407KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 703KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6ec83b32b2620a6e9578aec256c984d7

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

crypt32

iphlpapi

kernel32

msvcrt

shell32

shlwapi

user32

wldap32

ws2_32

Exports

Exports

Sections

.text Size: 20.1MB - Virtual size: 20.1MB

.data Size: 110KB - Virtual size: 110KB

.rdata Size: 4.5MB - Virtual size: 4.5MB

.pdata Size: 407KB - Virtual size: 407KB

.xdata Size: 1.1MB - Virtual size: 1.1MB

.bss Size: - Virtual size: 703KB

.edata Size: 11KB - Virtual size: 10KB

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

.CRT Size: 512B - Virtual size: 128B

.tls Size: 512B - Virtual size: 16B

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

.reloc Size: 58KB - Virtual size: 57KB

.text
Size: 20.1MB - Virtual size: 20.1MB

.data
Size: 110KB - Virtual size: 110KB

.rdata
Size: 4.5MB - Virtual size: 4.5MB

.pdata
Size: 407KB - Virtual size: 407KB

.xdata
Size: 1.1MB - Virtual size: 1.1MB

.bss
Size: - Virtual size: 703KB

.edata
Size: 11KB - Virtual size: 10KB

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

.CRT
Size: 512B - Virtual size: 128B

.tls
Size: 512B - Virtual size: 16B

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

.reloc
Size: 58KB - Virtual size: 57KB