Static task
static1
Behavioral task
behavioral1
Sample
windows_x64_encrypt.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
windows_x64_encrypt.exe
Resource
win10v2004-20220414-en
General
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Target
windows_x64_encrypt.exe
-
Size
661KB
-
MD5
d2fab5d65d761b5efd229f0695e67011
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SHA1
5480999819b359ed4f1ec284e74f8a33aa127915
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SHA256
83ffbe63dd41a1a9d2d68fb1b72f6dffcf8e76ecefb8683ee47f6651f58b20a1
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SHA512
dddd949221c9f1d5b425aaf4a026cec41205f78128e6b2a7aa94203c882903da87e4f5b052f36e5f9f4f91105554f86c0cf36d838c77948f438fbfda57934b3a
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SSDEEP
12288:oMhiAMqOoVZHJV+5Q3QgU+kaBTJ/OF358THZWwa3QVgKTZfB+fPj1InZEwzAH5B6:oMhiMfkF8UtKoRBjuxNr3B5qClyu
Malware Config
Signatures
Files
-
windows_x64_encrypt.exe.exe windows x64
41c5010ddf565637768fe5e98ec05457
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
AdjustTokenPrivileges
AllocateAndInitializeSid
CloseServiceHandle
ControlService
EnumDependentServicesW
EnumServicesStatusW
FreeSid
ImpersonateLoggedOnUser
LogonUserW
LookupPrivilegeValueW
OpenProcessToken
OpenSCManagerW
OpenServiceW
SetEntriesInAclW
SetNamedSecurityInfoW
StartServiceW
kernel32
AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
AttachConsole
CloseHandle
CreateFileMappingA
CreateFileW
CreateMutexA
CreateThread
CreateToolhelp32Snapshot
DeviceIoControl
DuplicateHandle
EnterCriticalSection
FindClose
FindFirstFileW
FindFirstVolumeW
FindNextFileW
FindNextVolumeW
FindVolumeClose
FormatMessageW
GetCommandLineW
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentThread
GetDriveTypeW
GetEnvironmentVariableW
GetFileInformationByHandle
GetFullPathNameW
GetLastError
GetLogicalDriveStringsW
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemTimeAsFileTime
GetVolumePathNamesForVolumeNameW
HeapAlloc
HeapFree
HeapReAlloc
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LocalFree
MapViewOfFile
Module32FirstW
Module32NextW
MoveFileExW
OpenProcess
Process32FirstW
Process32NextW
QueryPerformanceCounter
QueryPerformanceFrequency
ReadFile
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
RtlCaptureContext
RtlLookupFunctionEntry
SetFileAttributesW
SetFilePointerEx
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
SetVolumeMountPointW
Sleep
SleepConditionVariableSRW
SwitchToThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnmapViewOfFile
WaitForSingleObjectEx
WakeAllConditionVariable
WriteConsoleW
WriteFile
DeleteCriticalSection
RaiseException
RtlUnwindEx
RtlVirtualUnwind
VirtualProtect
VirtualQuery
__C_specific_handler
netapi32
NetApiBufferFree
NetServerEnum
NetShareEnum
NetUseEnum
shell32
ShellExecuteA
msvcrt
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_fmode
_fpreset
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcmp
memcpy
memmove
memset
signal
strlen
strncmp
vfprintf
Sections
.text Size: 596KB - Virtual size: 595KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 736B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 192B
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
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ