Behavioral task
behavioral1
Sample
1d766f8ab8bec04e8d7dc2d090cb1b77.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
1d766f8ab8bec04e8d7dc2d090cb1b77.exe
Resource
win10v2004-20231201-en
General
-
Target
1d766f8ab8bec04e8d7dc2d090cb1b77
-
Size
326KB
-
MD5
1d766f8ab8bec04e8d7dc2d090cb1b77
-
SHA1
e65f2468cf9317c67bfd3925adf86cdf04a0063d
-
SHA256
56acd32433c8ba71fa8ba2c46b92433cb960eb72f5887de6fc49d5c47e830fa0
-
SHA512
d3382711e22838053a006617b99a15821bd26094ab84dd8ed8dcbbefb2d77424ab00069716e3371a7160fc8177b801e5f1e4ea5be2a543b0b5dd91508b450662
-
SSDEEP
6144:cGOns3y1W5xKs/XpVFVPVzowU3bO9BHAnc49/BbdBwNMiKJ44ewqRNuvuz/RaR3P:TO+KCjfpVFVPHU6Hkl/BbcNMi644ezRo
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1d766f8ab8bec04e8d7dc2d090cb1b77
Files
-
1d766f8ab8bec04e8d7dc2d090cb1b77.exe windows:5 windows x86 arch:x86
f9f24d42cd67dd476dac1d2770b1cef1
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
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
LockResource
ReleaseSemaphore
SizeofResource
TlsAlloc
IsValidCodePage
GetOEMCP
GetACP
HeapCreate
GetModuleFileNameW
GetStdHandle
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
GetModuleHandleW
ExitProcess
SetEnvironmentVariableA
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
ws2_32
WSAStringToAddressW
WSARecv
ioctlsocket
getsockopt
WSASetLastError
WSACleanup
htonl
getsockname
shutdown
bind
inet_ntoa
gethostbyname
gethostname
ntohl
recv
send
recvfrom
sendto
ntohs
connect
closesocket
htons
WSAAddressToStringW
WSASend
inet_addr
setsockopt
WSAGetLastError
socket
WSAStartup
freeaddrinfo
getaddrinfo
WSAResetEvent
WSAEventSelect
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSAWaitForMultipleEvents
listen
WSAGetOverlappedResult
WSAIoctl
winhttp
WinHttpSetTimeouts
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpConnect
WinHttpCloseHandle
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpOpen
WinHttpOpenRequest
WinHttpReadData
WinHttpAddRequestHeaders
WinHttpSetOption
iphlpapi
SendARP
GetAdaptersInfo
rpcrt4
UuidCreateSequential
winmm
timeGetDevCaps
timeEndPeriod
timeBeginPeriod
timeGetTime
user32
TranslateMessage
MsgWaitForMultipleObjects
PeekMessageW
DispatchMessageW
advapi32
RegEnumKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
shlwapi
StrCatW
PathFileExistsW
StrPBrkW
PathRemoveFileSpecW
PathFindExtensionW
StrCmpW
StrChrW
Sections
.text Size: - Virtual size: 458KB
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: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 324KB - Virtual size: 323KB
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: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ