2024-03-28_856b103012ed09d7e80cafe601f56a11_polyvice

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General

Target

2024-03-28_856b103012ed09d7e80cafe601f56a11_polyvice
Size

12.6MB
MD5

856b103012ed09d7e80cafe601f56a11
SHA1

521cb2fe006bc3c1f1e10bc9538b7882a71da45e
SHA256

680ca38cc3ff630d1570bef6a3bdc16e9cc0b4ef892b40510ed4a57bcae52f56
SHA512

6b74b03accc052f59bd215c67ed11a64c62d04c3671a8d6c331fe648c4e206e4462e9d320beb3dee56a5c5096850231063ffa5a1aad94e508f1e149aaa3e3a21
SSDEEP

98304:fV2Tlukej4boIuBF3x+61qZ8aQ1BJEyEGCq6+teT9I/o36fFhePqBiTSXtmVyFMj:olqj4bo/1qOaG8lI/o31PqBVXIDRp

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-03-28_856b103012ed09d7e80cafe601f56a11_polyvice

Files

2024-03-28_856b103012ed09d7e80cafe601f56a11_polyvice
.exe windows:4 windows x64 arch:x64

9b11e01a48dd9a2d8683747238f5d23c

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
CryptGenRandom
CryptReleaseContext
DeregisterEventSource
InitializeSecurityDescriptor
RegCloseKey
RegQueryValueExA
RegisterEventSourceW
ReportEventW
SetSecurityDescriptorDacl

iphlpapi

GetAdaptersAddresses
GetBestRoute
GetIpAddrTable
if_indextoname
if_nametoindex

kernel32

AddVectoredExceptionHandler
AreFileApisANSI
CloseHandle
ConvertFiberToThread
ConvertThreadToFiber
CopyFileW
CreateDirectoryA
CreateDirectoryExW
CreateDirectoryW
CreateEventA
CreateFiber
CreateFileA
CreateFileMappingA
CreateFileW
CreateIoCompletionPort
CreateSemaphoreA
CreateWaitableTimerA
DeleteCriticalSection
DeleteFiber
DeleteFileA
DeleteFileW
DeviceIoControl
DuplicateHandle
EnterCriticalSection
FileTimeToSystemTime
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindNextFileW
FlushFileBuffers
FormatMessageA
FormatMessageW
FreeLibrary
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceA
GetDiskFreeSpaceExW
GetEnvironmentVariableA
GetEnvironmentVariableW
GetFileAttributesA
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameW
GetHandleInformation
GetLastError
GetLocalTime
GetLogicalProcessorInformation
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetProcessTimes
GetQueuedCompletionStatus
GetStartupInfoA
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetTempPathA
GetTempPathW
GetThreadContext
GetThreadPriority
GetThreadTimes
GetTickCount
GetTickCount64
GetTimeZoneInformation
GetVersion
GetVersionExA
GetWindowsDirectoryW
HeapAlloc
HeapFree
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalAlloc
LocalFree
LockFile
LockFileEx
MapViewOfFile
MoveFileA
MoveFileExA
MoveFileExW
MoveFileW
MultiByteToWideChar
OpenEventA
OpenFileMappingA
OpenProcess
OutputDebugStringA
PostQueuedCompletionStatus
PulseEvent
QueryPerformanceCounter
QueryPerformanceFrequency
QueueUserWorkItem
RaiseException
ReadConsoleA
ReadConsoleW
ReadFile
ReleaseMutex
ReleaseSemaphore
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
SuspendThread
SwitchToFiber
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnlockFile
UnlockFileEx
UnmapViewOfFile
VirtualAlloc
VirtualLock
VirtualProtect
VirtualQuery
VirtualUnlock
WaitForMultipleObjects
WaitForMultipleObjectsEx
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteFile
__C_specific_handler

msvcrt

___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_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
_read
_setjmp
_setmode
_snprintf
_stat64
_strdup
_stricmp
_strnicmp
_vsnwprintf
_time64
_ultoa
_unlock
_vscprintf
_vsnprintf
_wfopen
abort
atoi
atol
calloc
exit
fclose
feof
ferror
fflush
fgetc
fgetpos
fgets
fopen
fprintf
fputc
fputs
fread
free
freopen
fseek
fsetpos
ftell
fwrite
getc
getenv
getwc
isalnum
isalpha
islower
isprint
ispunct
isspace
isupper
iswctype
isxdigit
localeconv
malloc
memchr
memcmp
memcpy
memmove
memset
perror
printf
putc
puts
putwc
qsort
raise
rand
realloc
setbuf
setlocale
setvbuf
signal
srand
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtol
strtoul
strxfrm
system
tolower
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcscpy
wcsftime
wcslen
wcsrchr
wcsstr
wcstombs
wcsxfrm
longjmp
_write
_strdup
_read
_open
_memicmp
_fileno
_fdopen
_close

shell32

SHGetSpecialFolderPathA

shlwapi

PathFileExistsW

user32

GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW

ws2_32

WSACleanup
WSACloseEvent
WSACreateEvent
WSAEventSelect
WSAGetLastError
WSAGetOverlappedResult
WSAIoctl
WSARecv
WSASend
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

secp256k1_context_clone
secp256k1_context_create
secp256k1_context_destroy
secp256k1_context_no_precomp
secp256k1_context_preallocated_clone
secp256k1_context_preallocated_clone_size
secp256k1_context_preallocated_create
secp256k1_context_preallocated_destroy
secp256k1_context_preallocated_size
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_negate
secp256k1_ec_seckey_tweak_add
secp256k1_ec_seckey_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_nonce_function_default
secp256k1_nonce_function_rfc6979
secp256k1_scratch_space_create
secp256k1_scratch_space_destroy

Sections

.text
Size: 9.6MB - Virtual size: 9.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 315KB - Virtual size: 315KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 657KB - Virtual size: 657KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 59KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 112B

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: 77KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9b11e01a48dd9a2d8683747238f5d23c

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

iphlpapi

kernel32

msvcrt

shell32

shlwapi

user32

ws2_32

Exports

Exports

Sections

.text Size: 9.6MB - Virtual size: 9.6MB

.data Size: 24KB - Virtual size: 23KB

.rdata Size: 1.9MB - Virtual size: 1.9MB

.pdata Size: 315KB - Virtual size: 315KB

.xdata Size: 657KB - Virtual size: 657KB

.bss Size: - Virtual size: 59KB

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

.idata Size: 13KB - Virtual size: 13KB

.CRT Size: 512B - Virtual size: 112B

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

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

.reloc Size: 77KB - Virtual size: 77KB

.text
Size: 9.6MB - Virtual size: 9.6MB

.data
Size: 24KB - Virtual size: 23KB

.rdata
Size: 1.9MB - Virtual size: 1.9MB

.pdata
Size: 315KB - Virtual size: 315KB

.xdata
Size: 657KB - Virtual size: 657KB

.bss
Size: - Virtual size: 59KB

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

.idata
Size: 13KB - Virtual size: 13KB

.CRT
Size: 512B - Virtual size: 112B

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

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

.reloc
Size: 77KB - Virtual size: 77KB