2024-04-21_40eada5a3cf43da69cd26fcd90042dd4_polyvice

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General

Target

2024-04-21_40eada5a3cf43da69cd26fcd90042dd4_polyvice
Size

53.8MB
MD5

40eada5a3cf43da69cd26fcd90042dd4
SHA1

f892ce41a07e67401c8ca94d82ca302e6f1c6f28
SHA256

1351090d1030911c7c98a1e4352e966a661419d77045ca27693d0ca59ff23436
SHA512

bd2ff5e21842a8d475e61c5c5af41eae959208a50e72ed24de4f2426e01338d836301fcfcc78bc31bb1f19262ffb9fa0eebeea99025a874a131283d72e824a3a
SSDEEP

393216:nyMeeX05BVN5DQBjAzHgICFPvOblG5qPtnD8qqO/cq:lyBFDQHwlGgPtnD9qk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-21_40eada5a3cf43da69cd26fcd90042dd4_polyvice

Files

2024-04-21_40eada5a3cf43da69cd26fcd90042dd4_polyvice
.exe windows:6 windows x64 arch:x64

1ed556468f4169f1f178338942b3d9f9

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
DeregisterEventSource
RegGetValueA
RegisterEventSourceW
ReportEventW

dhcpcsvc

DhcpRequestParams

iphlpapi

GetAdaptersInfo

kernel32

AddVectoredExceptionHandler
AreFileApisANSI
CloseHandle
ConvertFiberToThread
ConvertThreadToFiber
CreateEventA
CreateFiber
CreateFileA
CreateFileMappingA
CreateFileMappingW
CreateFileW
CreateIoCompletionPort
CreateMutexW
CreateThread
CreateWaitableTimerA
CreateWaitableTimerExW
DeleteCriticalSection
DeleteFiber
DeleteFileA
DeleteFileW
DuplicateHandle
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileW
FindNextFileW
FlushFileBuffers
FlushViewOfFile
FormatMessageA
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDiskFreeSpaceA
GetDiskFreeSpaceW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetFileAttributesA
GetFileAttributesExW
GetFileAttributesW
GetFileSize
GetFileType
GetFullPathNameA
GetFullPathNameW
GetLastError
GetModuleHandleExW
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetQueuedCompletionStatusEx
GetStartupInfoA
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetSystemTime
GetSystemTimeAsFileTime
GetTempPathA
GetTempPathW
GetThreadContext
GetTickCount
GetVersion
GetVersionExA
GetVersionExW
GlobalFree
HeapAlloc
HeapCompact
HeapCreate
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
HeapValidate
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalFree
LockFile
LockFileEx
MapViewOfFile
MoveFileExW
MultiByteToWideChar
OutputDebugStringA
OutputDebugStringW
PostQueuedCompletionStatus
QueryPerformanceCounter
ReadConsoleA
ReadConsoleW
ReadFile
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetConsoleCtrlHandler
SetConsoleMode
SetEndOfFile
SetErrorMode
SetEvent
SetFilePointer
SetLastError
SetProcessPriorityBoost
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SuspendThread
SwitchToFiber
SwitchToThread
SystemTimeToFileTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
UnlockFile
UnlockFileEx
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualLock
VirtualProtect
VirtualQuery
VirtualUnlock
WaitForMultipleObjects
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile
__C_specific_handler

msvcrt

__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthread
_beginthreadex
_cexit
_endthreadex
_errno
_exit
_fileno
_fmode
_gmtime64
_initterm
_onexit
_setmode
_stat64
_strdup
_strdup
_stricmp
_strnicmp
_time64
_vsnprintf
_vsnwprintf
_wfopen
abort
atoi
calloc
exit
fclose
feof
ferror
fflush
fgets
fopen
fprintf
fputc
fputs
fread
free
fseek
ftell
fwrite
getenv
isspace
localtime
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
puts
qsort
raise
realloc
signal
sprintf
sscanf
strcat
strchr
strcmp
strcpy
strcspn
strerror
strlen
strncmp
strncpy
strrchr
strspn
strstr
strtol
strtoul
vfprintf
wcscpy
wcslen
wcsstr
wcstombs

ole32

CoCreateInstance
CoInitializeEx

user32

GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW

winhttp

WinHttpGetDefaultProxyConfiguration

ws2_32

WSACleanup
WSAGetLastError
WSASetLastError
WSAStartup
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostbyname
getnameinfo
getsockname
getsockopt
ioctlsocket
listen
ntohs
recv
send
setsockopt
socket

Exports

Exports

_cgo_dummy_export
authorizerTrampoline
callbackTrampoline
commitHookTrampoline
compareTrampoline
doneTrampoline
rollbackHookTrampoline
stepTrampoline
updateHookTrampoline

Sections

.text
Size: 11.8MB - Virtual size: 11.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 445KB - Virtual size: 445KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 13.9MB - Virtual size: 13.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 98KB - Virtual size: 97KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 87KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 461KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 311B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

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: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 210KB - Virtual size: 209KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 7.7MB - Virtual size: 7.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 512B - Virtual size: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 10.1MB - Virtual size: 10.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/106
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1ed556468f4169f1f178338942b3d9f9

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

dhcpcsvc

iphlpapi

kernel32

msvcrt

ole32

user32

winhttp

ws2_32

Exports

Exports

Sections

.text Size: 11.8MB - Virtual size: 11.8MB

.data Size: 445KB - Virtual size: 445KB

.rdata Size: 13.9MB - Virtual size: 13.9MB

.pdata Size: 98KB - Virtual size: 97KB

.xdata Size: 87KB - Virtual size: 87KB

.bss Size: - Virtual size: 461KB

.edata Size: 512B - Virtual size: 311B

.idata Size: 9KB - Virtual size: 9KB

.CRT Size: 512B - Virtual size: 104B

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

.rsrc Size: 59KB - Virtual size: 59KB

.reloc Size: 210KB - Virtual size: 209KB

/4 Size: 512B - Virtual size: 128B

/19 Size: 7.7MB - Virtual size: 7.7MB

/31 Size: 2KB - Virtual size: 2KB

/45 Size: 2.9MB - Virtual size: 2.9MB

/57 Size: 1.1MB - Virtual size: 1.1MB

/70 Size: 512B - Virtual size: 296B

/81 Size: 10.1MB - Virtual size: 10.1MB

/92 Size: 2.4MB - Virtual size: 2.4MB

/106 Size: 512B - Virtual size: 48B

.text
Size: 11.8MB - Virtual size: 11.8MB

.data
Size: 445KB - Virtual size: 445KB

.rdata
Size: 13.9MB - Virtual size: 13.9MB

.pdata
Size: 98KB - Virtual size: 97KB

.xdata
Size: 87KB - Virtual size: 87KB

.bss
Size: - Virtual size: 461KB

.edata
Size: 512B - Virtual size: 311B

.idata
Size: 9KB - Virtual size: 9KB

.CRT
Size: 512B - Virtual size: 104B

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

.rsrc
Size: 59KB - Virtual size: 59KB

.reloc
Size: 210KB - Virtual size: 209KB

/4
Size: 512B - Virtual size: 128B

/19
Size: 7.7MB - Virtual size: 7.7MB

/31
Size: 2KB - Virtual size: 2KB

/45
Size: 2.9MB - Virtual size: 2.9MB

/57
Size: 1.1MB - Virtual size: 1.1MB

/70
Size: 512B - Virtual size: 296B

/81
Size: 10.1MB - Virtual size: 10.1MB

/92
Size: 2.4MB - Virtual size: 2.4MB

/106
Size: 512B - Virtual size: 48B