2024-04-22_b449756a85662b40a966ec8194f236ec_polyvice

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General

Target

2024-04-22_b449756a85662b40a966ec8194f236ec_polyvice
Size

4.2MB
MD5

b449756a85662b40a966ec8194f236ec
SHA1

1261818081e3070193aced4b4a5006b2c7e9e9c5
SHA256

9502eabc01eb30d91d581f2c3f708bc9d0882cd79eebcbe6603415bd32e8de08
SHA512

f42f20b9e4ae3e50a65d27f6add2fce150145ee669272591497bef60118f94df755619d6bb4a2cf8bacf9130eb24994421ca797d3964a937e0eb4e7ff0dd55b1
SSDEEP

98304:v6rJAcAumQUL+ojbs2gpIG85eBiV3yytoE/RZZH:vaWa9icilyin

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-22_b449756a85662b40a966ec8194f236ec_polyvice

Files

2024-04-22_b449756a85662b40a966ec8194f236ec_polyvice
.exe windows:4 windows x64 arch:x64

538d256633ab7db029729c9360a0bcfa

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
RegisterEventSourceW
ReportEventW
SystemFunction036

iphlpapi

if_nametoindex

kernel32

AddVectoredExceptionHandler
AreFileApisANSI
CloseHandle
CopyFileW
CreateDirectoryExW
CreateDirectoryW
CreateEventA
CreateFileMappingA
CreateFileW
CreateIoCompletionPort
CreateSemaphoreA
CreateWaitableTimerA
DeleteCriticalSection
DeleteFileW
DeviceIoControl
DuplicateHandle
EnterCriticalSection
FileTimeToSystemTime
FindClose
FindFirstFileW
FindNextFileW
FlushFileBuffers
FormatMessageA
FormatMessageW
FreeLibrary
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceExW
GetEnvironmentVariableW
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileTime
GetFileType
GetFullPathNameW
GetHandleInformation
GetLastError
GetLogicalProcessorInformation
GetModuleFileNameA
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetProcessTimes
GetQueuedCompletionStatus
GetStartupInfoA
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetThreadTimes
GetTickCount
GetTimeZoneInformation
GetVersion
GetWindowsDirectoryW
HeapAlloc
HeapFree
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalAlloc
LocalFree
MapViewOfFile
MoveFileExA
MoveFileExW
MultiByteToWideChar
OpenEventA
OpenProcess
OutputDebugStringA
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReleaseSemaphore
RemoveDirectoryW
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetCurrentDirectoryW
SetEndOfFile
SetEvent
SetFileAttributesW
SetFilePointerEx
SetFileTime
SetLastError
SetProcessAffinityMask
SetSystemTime
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SuspendThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnmapViewOfFile
VirtualAlloc
VirtualFree
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
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_aligned_malloc
_amsg_exit
_assert
_beginthread
_beginthreadex
_cexit
_chsize
_close
_commode
_endthreadex
_errno
_exit
_filelengthi64
_fileno
_fmode
_fstat64
_get_osfhandle
_getpid
_gmtime64
_initterm
_lock
_lseeki64
_onexit
_open
_read
_setjmp
_setmode
_stat64
_strdup
_stricmp
_strnicmp
_time64
_ultoa
_unlock
_vscprintf
_vsnprintf
_vsnwprintf
_wfopen
abort
atof
atoi
calloc
exit
fclose
feof
ferror
fflush
fgetpos
fgets
fopen
fprintf
fputc
fputs
fread
free
freopen
frexp
fseek
fsetpos
ftell
fwrite
getc
getenv
getwc
islower
ispunct
isspace
isupper
iswctype
isxdigit
localeconv
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
qsort
raise
realloc
rewind
setbuf
setlocale
setvbuf
signal
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtol
strtoul
strxfrm
system
tolower
toupper
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcscpy
wcsftime
wcslen
wcsstr
wcstombs
wcsxfrm
longjmp
_write
_strdup
_read
_open
_fileno
_fdopen
_close

shell32

SHGetSpecialFolderPathA

user32

GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW

ws2_32

WSACleanup
WSAGetLastError
WSAGetOverlappedResult
WSAIoctl
WSARecv
WSASend
WSASetLastError
WSAStartup
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostbyname
getnameinfo
getpeername
getprotobynumber
getservbyname
getsockname
getsockopt
htonl
htons
ioctlsocket
listen
ntohl
ntohs
recv
select
send
setsockopt
shutdown
socket

Exports

Exports

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

Sections

.text
Size: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 707KB - Virtual size: 707KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 131KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 181KB - Virtual size: 181KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 108KB

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: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 120B

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: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

538d256633ab7db029729c9360a0bcfa

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

iphlpapi

kernel32

msvcrt

shell32

user32

ws2_32

Exports

Exports

Sections

.text Size: 3.1MB - Virtual size: 3.1MB

.data Size: 43KB - Virtual size: 43KB

.rdata Size: 707KB - Virtual size: 707KB

.pdata Size: 131KB - Virtual size: 131KB

.xdata Size: 181KB - Virtual size: 181KB

.bss Size: - Virtual size: 108KB

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

.idata Size: 11KB - Virtual size: 11KB

.CRT Size: 512B - Virtual size: 120B

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

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

.reloc Size: 28KB - Virtual size: 28KB

.text
Size: 3.1MB - Virtual size: 3.1MB

.data
Size: 43KB - Virtual size: 43KB

.rdata
Size: 707KB - Virtual size: 707KB

.pdata
Size: 131KB - Virtual size: 131KB

.xdata
Size: 181KB - Virtual size: 181KB

.bss
Size: - Virtual size: 108KB

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

.idata
Size: 11KB - Virtual size: 11KB

.CRT
Size: 512B - Virtual size: 120B

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

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

.reloc
Size: 28KB - Virtual size: 28KB