Behavioral task
behavioral1
Sample
45e95e2991f6bd2eded554cc09fa5e970bea9eef706f546edbdaf7202b07ac8b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
45e95e2991f6bd2eded554cc09fa5e970bea9eef706f546edbdaf7202b07ac8b.exe
Resource
win10v2004-20230915-en
General
-
Target
45e95e2991f6bd2eded554cc09fa5e970bea9eef706f546edbdaf7202b07ac8b
-
Size
5.7MB
-
MD5
0d392d91bdb12b9b0730949d8494db99
-
SHA1
e68830b2fa9242c8c1e1ef0bf8167f05c5de2a59
-
SHA256
45e95e2991f6bd2eded554cc09fa5e970bea9eef706f546edbdaf7202b07ac8b
-
SHA512
5750e399d0fb5436ffa5fb328bf6d7fa710656dcd45664dcfc91e7613e81e2614babb41d3a1cefa3201e597f26bbd561eded19d1c5f294dc30a837926610f013
-
SSDEEP
98304:RC4uZqOuZ9mC3m9/j0CXQ16OQho2FDRNwJHNLJGW0ZgRnHJLVxRyKPO5mrDGl4:COXApjJFDu6WpNxRXr0
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 45e95e2991f6bd2eded554cc09fa5e970bea9eef706f546edbdaf7202b07ac8b
Files
-
45e95e2991f6bd2eded554cc09fa5e970bea9eef706f546edbdaf7202b07ac8b.exe windows:0 windows x86
adc4eb066489449a2c4d20e979b23177
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WinExec
WaitForSingleObject
VirtualQuery
SizeofResource
SetFileAttributesA
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
GetWindowsDirectoryA
GetVersionExA
GetVersion
GetThreadLocale
GetTempPathA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetFileAttributesA
GetDiskFreeSpaceA
GetCurrentThreadId
GetCurrentProcessId
GetCPInfo
GetACP
FreeLibrary
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExpandEnvironmentStringsA
ExitProcess
EnumCalendarInfoA
DeleteFileA
CreateThread
CreateProcessA
CreateMutexA
CreateFileMappingA
CreateFileA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
Sleep
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
PostThreadMessageA
PostMessageA
MessageBoxA
LoadStringA
GetSystemMetrics
GetMessageA
FindWindowA
CharNextA
CharUpperBuffA
CharToOemA
MessageBoxA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
StartServiceA
StartServiceCtrlDispatcherA
SetServiceStatus
RegisterServiceCtrlHandlerA
QueryServiceStatus
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
ControlService
CloseServiceHandle
oleaut32
SysFreeString
Sections
���� Size: - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
���� Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
���� Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
���� Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
���� Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
���� Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
���� Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
���� Size: 4KB - Virtual size: 23.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.7MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ