Behavioral task
behavioral1
Sample
30a547b1e5dc26b07051fafc2dc895ea.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
30a547b1e5dc26b07051fafc2dc895ea.exe
Resource
win10v2004-20231201-en
General
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Target
30a547b1e5dc26b07051fafc2dc895ea
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Size
316KB
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MD5
30a547b1e5dc26b07051fafc2dc895ea
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SHA1
a9f7c7e9efa5467b5e5a23df6398696495c66340
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SHA256
ab169ff172c7e96bee7e624eafa01bce19af618ee28a687b3881623f3953edc8
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SHA512
23cbdf8608c7d71c1ec14c2c5ae82013dbc4ca9bc94b8af4e1f6b0367267aa1e39183053c5775fc04e1f2faf5d2be188c8c0b9d1ac6dc2c60e179a013fbb628b
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SSDEEP
6144:FyYax/ns8mHATgBnAJZKckN9kodiCib3gRvfT7HN3DFK/vi5ZI798dsXTJYU1T9Q:Fbax/ns8mHA0B4nkdOwvbTNpK2ZwGeDa
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 30a547b1e5dc26b07051fafc2dc895ea
Files
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30a547b1e5dc26b07051fafc2dc895ea.exe windows:5 windows x86 arch:x86
4be7f23fa1c819a4a86f8f808061927e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
MultiByteToWideChar
VirtualQuery
CreateMutexA
CloseHandle
GetCommandLineW
GetNativeSystemInfo
FreeLibrary
HeapAlloc
HeapFree
VirtualFree
GetProcessHeap
IsBadReadPtr
lstrlenW
SetLastError
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualProtect
GetTickCount
SetFilePointer
SystemTimeToFileTime
CreateDirectoryW
WriteFile
WideCharToMultiByte
ReadFile
CreateFileW
GetCurrentDirectoryW
LocalFileTimeToFileTime
CompareStringW
GetTimeZoneInformation
lstrlenA
GetLastError
Sleep
FindResourceExW
FindResourceW
WaitForMultipleObjects
InterlockedExchangeAdd
LoadResource
CreateSemaphoreW
UnmapViewOfFile
CreateFileMappingW
MapViewOfFileEx
SwitchToThread
CreateIoCompletionPort
FileTimeToLocalFileTime
lstrcmpiW
OpenProcess
GetProcessTimes
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
GlobalFree
GlobalAlloc
GetComputerNameA
OutputDebugStringW
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetConsoleMode
GetConsoleCP
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
GetLocaleInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsValidCodePage
LockResource
ReleaseSemaphore
SizeofResource
GetOEMCP
GetACP
HeapCreate
GetModuleFileNameW
GetStdHandle
ExitProcess
GetModuleHandleW
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
GetStringTypeW
EncodePointer
DecodePointer
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
InitializeCriticalSectionAndSpinCount
HeapDestroy
HeapReAlloc
HeapSize
GetFileSize
GetQueuedCompletionStatus
WaitForSingleObject
SetEvent
TerminateThread
FileTimeToSystemTime
FlushFileBuffers
ResetEvent
GetLocalTime
GetExitCodeThread
CreateEventW
PostQueuedCompletionStatus
GetSystemInfo
GetCurrentThreadId
SetEndOfFile
DeleteFileW
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
RtlUnwind
GetCPInfo
LCMapStringW
ExitThread
CreateThread
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
SetEnvironmentVariableA
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
shell32
CommandLineToArgvW
ws2_32
ioctlsocket
getsockopt
WSAIoctl
WSARecv
WSACleanup
htonl
getsockname
shutdown
bind
inet_ntoa
gethostbyname
gethostname
ntohl
recv
send
recvfrom
sendto
ntohs
connect
closesocket
htons
inet_addr
setsockopt
WSAStringToAddressW
WSASetLastError
WSAAddressToStringW
WSASend
WSAGetLastError
socket
WSAStartup
freeaddrinfo
getaddrinfo
WSAResetEvent
WSAEventSelect
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSAWaitForMultipleEvents
listen
WSAGetOverlappedResult
winhttp
WinHttpReceiveResponse
WinHttpSetOption
WinHttpSendRequest
WinHttpConnect
WinHttpCloseHandle
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpOpen
WinHttpOpenRequest
WinHttpReadData
WinHttpAddRequestHeaders
WinHttpSetTimeouts
iphlpapi
SendARP
GetAdaptersInfo
rpcrt4
UuidCreateSequential
winmm
timeGetDevCaps
timeEndPeriod
timeBeginPeriod
timeGetTime
user32
MsgWaitForMultipleObjects
TranslateMessage
DispatchMessageW
PeekMessageW
advapi32
RegEnumKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
shlwapi
StrCmpW
PathFileExistsW
StrPBrkW
PathRemoveFileSpecW
StrCatW
PathFindExtensionW
StrChrW
Sections
.text Size: - Virtual size: 459KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 314KB - Virtual size: 313KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 148B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ