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Behavioral task
behavioral1
Sample
29eeb49f66ab352549f801eadf9e397ca1d0f99aad57b225d31e320bff3f4b87.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
29eeb49f66ab352549f801eadf9e397ca1d0f99aad57b225d31e320bff3f4b87.exe
Resource
win10v2004-20230915-en
General
-
Target
29eeb49f66ab352549f801eadf9e397ca1d0f99aad57b225d31e320bff3f4b87
-
Size
5.3MB
-
MD5
635c1539f89e36aea388547c232632a4
-
SHA1
799c8f3c1836aab38df328bf9cb7b06832a8907e
-
SHA256
29eeb49f66ab352549f801eadf9e397ca1d0f99aad57b225d31e320bff3f4b87
-
SHA512
9b16290371f18fc1e9c3af2ea871dfb77b0b116d9767d617ea74e116de0f758df0b5338edf19f00c7bf3f28feae1a3f78abc616b52552f62bd8b6e014cb86d90
-
SSDEEP
98304:EmIM2U5T89aqZAIKjOrW9LYKpFF8T+qv+vIzQgvhBWYFZy0T9TXVR/TnAku3VX:EmuMgAcW9LzpFFhETzQgv6R0lhu3Z
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 29eeb49f66ab352549f801eadf9e397ca1d0f99aad57b225d31e320bff3f4b87
Files
-
29eeb49f66ab352549f801eadf9e397ca1d0f99aad57b225d31e320bff3f4b87.exe windows x86
fdc5fb5224383f9043ae2ed87cd36728
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
Sleep
WriteFile
ReadFile
FlushFileBuffers
CloseHandle
WinExec
DisconnectNamedPipe
CreateMutexA
GetModuleFileNameA
GetModuleFileNameW
CreateFileA
WaitNamedPipeA
SetLocaleInfoA
GetSystemDefaultLCID
CreateToolhelp32Snapshot
RaiseException
Process32Next
LocalAlloc
LocalFree
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrcmpA
lstrcpyW
CreateFileW
lstrlenA
SetEndOfFile
OutputDebugStringW
ReadConsoleW
WriteConsoleW
SetStdHandle
LoadLibraryExW
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
InterlockedDecrement
Process32First
DecodePointer
GetOEMCP
GetACP
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
EnterCriticalSection
LeaveCriticalSection
EncodePointer
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
RtlUnwind
GetSystemTimeAsFileTime
GetCommandLineA
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcAddress
IsProcessorFeaturePresent
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ExitProcess
GetModuleHandleExW
IsDebuggerPresent
GetCurrentThreadId
GetConsoleCP
GetConsoleMode
GetStdHandle
GetFileType
SetFilePointerEx
QueryPerformanceCounter
VirtualQuery
GetSystemTimeAsFileTime
GetModuleHandleA
CreateEventA
GetModuleFileNameW
LoadLibraryA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
LocalAlloc
LocalFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetCommandLineA
RaiseException
RtlUnwind
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
user32
SendMessageA
FindWindowA
SetForegroundWindow
ShowWindow
GetProcessWindowStation
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
shell32
ShellExecuteA
oleaut32
VariantClear
SysAllocString
SysFreeString
crypt32
CertGetNameStringA
CertFreeCertificateContext
CertFindCertificateInStore
CertCloseStore
CryptMsgGetParam
CryptMsgClose
CryptDecodeObject
CryptQueryObject
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE