Static task
static1
Behavioral task
behavioral1
Sample
2024-11-16_1c2428365c1bcf5ea170a949a75a4e7e_locky.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-11-16_1c2428365c1bcf5ea170a949a75a4e7e_locky.exe
Resource
win10v2004-20241007-en
General
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Target
2024-11-16_1c2428365c1bcf5ea170a949a75a4e7e_locky
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Size
142KB
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MD5
1c2428365c1bcf5ea170a949a75a4e7e
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SHA1
207b67aa344875ae4cf2e660dc0c55e8e6179f47
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SHA256
1b0528fcbbc8476784150df855cdb2410fbc08ca825accf1622160c5900523be
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SHA512
73d97bd231adc1075c7320071bb848ee1b009fd99beed78d4194d3f06e80bb26792d7722bcd828823cc3a7302b5e39f6c0c69f434b2ee2c02aec8d2c44ce03fa
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SSDEEP
3072:bok+l9BrtPYPsZjRGRgVmJdfxT+pkJAKnecZeuv0v:bok+l5BZRGRBJ1xT2kJ7ecg1v
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-11-16_1c2428365c1bcf5ea170a949a75a4e7e_locky
Files
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2024-11-16_1c2428365c1bcf5ea170a949a75a4e7e_locky.exe windows:5 windows x86 arch:x86
dd0bafb168b735ed596935514f7db85c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVolumeNameForVolumeMountPointA
GetCurrentProcess
CreateProcessW
GetTempFileNameW
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentThread
FindNextFileW
GetDiskFreeSpaceExW
GetVolumeInformationW
GetLogicalDrives
GetDriveTypeW
GetWindowsDirectoryA
GetTickCount
LoadLibraryA
FreeLibrary
GetSystemDirectoryW
lstrlenA
LoadLibraryW
GetLocaleInfoA
FindClose
FindFirstFileW
GetUserDefaultLangID
MultiByteToWideChar
WideCharToMultiByte
VirtualProtect
WaitForSingleObject
CreateThread
CopyFileW
GetTempPathW
Sleep
GetSystemDefaultLangID
SetUnhandledExceptionFilter
SetErrorMode
GlobalAddAtomA
AddAtomA
FindAtomA
GlobalFindAtomA
OpenMutexA
LocalFree
CreateEventA
MulDiv
GetUserDefaultUILanguage
GetVersionExA
ExitProcess
GetModuleFileNameW
FlushFileBuffers
SetFileTime
GetSystemTimeAsFileTime
SetFilePointer
GetLastError
ReadFile
SetFileAttributesW
GetFileAttributesExW
DeleteFileW
MoveFileExW
WriteFile
GetFileSizeEx
CreateFileW
CloseHandle
VirtualFree
GetModuleHandleA
GetProcAddress
VirtualAlloc
InterlockedDecrement
RtlUnwind
GetStringTypeW
LCMapStringW
GetCurrentProcessId
QueryPerformanceCounter
HeapCreate
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
GetCurrentThreadId
SetLastError
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsValidCodePage
GetOEMCP
GetACP
InterlockedIncrement
GetCPInfo
GetModuleHandleW
IsProcessorFeaturePresent
HeapReAlloc
HeapSize
TerminateProcess
IsDebuggerPresent
UnhandledExceptionFilter
GetStdHandle
RaiseException
HeapFree
HeapAlloc
GetStartupInfoW
HeapSetInformation
GetCommandLineA
user32
SystemParametersInfoW
FrameRect
DrawTextW
ReleaseDC
GetDC
GetSystemMetrics
FillRect
gdi32
DeleteObject
GetDIBits
GetObjectA
SetBkMode
SetTextColor
CreateSolidBrush
CreateCompatibleBitmap
SelectObject
CreateFontA
GetDeviceCaps
CreateCompatibleDC
DeleteDC
advapi32
CryptCreateHash
AccessCheck
MapGenericMask
DuplicateToken
OpenThreadToken
GetFileSecurityW
CryptGetKeyParam
CryptSetHashParam
CryptHashData
SetTokenInformation
OpenProcessToken
CryptDestroyHash
CryptGetHashParam
RegSetValueExW
RegSetValueExA
RegDeleteValueA
FreeSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
SetEntriesInAclA
AllocateAndInitializeSid
RegCloseKey
RegOpenKeyExA
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
CryptEncrypt
CryptSetKeyParam
CryptImportKey
CryptDestroyKey
shell32
ShellExecuteW
SHGetFolderPathW
ole32
CoInitializeEx
CoUninitialize
CoInitializeSecurity
CoCreateInstance
oleaut32
VariantClear
SysAllocString
SysAllocStringByteLen
SysStringByteLen
SysFreeString
VariantInit
wininet
HttpSendRequestA
HttpEndRequestA
InternetReadFile
InternetWriteFile
HttpSendRequestExA
HttpAddRequestHeadersA
InternetQueryOptionA
InternetCloseHandle
InternetCrackUrlA
InternetOpenA
InternetSetOptionA
InternetConnectA
HttpQueryInfoA
HttpOpenRequestA
mpr
WNetEnumResourceW
WNetAddConnection2W
WNetCloseEnum
WNetOpenEnumW
netapi32
DsRoleFreeMemory
DsRoleGetPrimaryDomainInformation
urlmon
ObtainUserAgentString
Sections
.text Size: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.cdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ