Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_f9a17a26036fe111324030e27e891cea_locky.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-30_f9a17a26036fe111324030e27e891cea_locky.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-30_f9a17a26036fe111324030e27e891cea_locky
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Size
517KB
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MD5
f9a17a26036fe111324030e27e891cea
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SHA1
bf7cdc42f6ac5985be37819dcd2f5bbfedd582e1
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SHA256
d7d0561555b788d2048f7a6904318c44e01a16299bb3177250c4478170d7fa51
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SHA512
f0246f51c92334c60ad75fc26bd5fc016f7a8d14d1b55018bd98c9ae1f95cfdc2099d91bdef82a2523890777117be3f2db3c7ce993e04f1a1e48aee70a09868a
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SSDEEP
12288:uVRm47ugq9QLXzNWVn4Fkl6BQ2yLhxPtIS4GudgBXllbXtdj:uVzzzjNO4FkUQ2yL7PtIdGudqlb9dj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-30_f9a17a26036fe111324030e27e891cea_locky
Files
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2024-05-30_f9a17a26036fe111324030e27e891cea_locky.exe windows:5 windows x86 arch:x86
09039f41fc88a3e991a6e3505504e428
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
WaitForSingleObject
MultiByteToWideChar
WideCharToMultiByte
GetLocaleInfoA
GetTempFileNameW
GetVolumeNameForVolumeMountPointA
GetWindowsDirectoryA
CreateProcessW
FindFirstFileW
GetCurrentProcess
FindClose
DeviceIoControl
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetLogicalDrives
GetDriveTypeW
GetVolumeInformationW
GetDiskFreeSpaceExW
FindNextFileW
CreateThread
LocalFree
CreateEventA
GetTempPathW
GetModuleFileNameW
ExitProcess
FindAtomA
GlobalFindAtomA
GlobalAddAtomA
AddAtomA
GetVersionExA
GetUserDefaultUILanguage
MulDiv
OpenMutexA
SetThreadPriority
GetCurrentThread
CopyFileW
GetUserDefaultLangID
GetSystemDefaultLangID
SetUnhandledExceptionFilter
SetErrorMode
CloseHandle
ReadFile
WriteFile
FlushFileBuffers
GetFileSizeEx
SetFilePointer
SetFileTime
CreateFileW
DeleteFileW
MoveFileExW
GetSystemTimeAsFileTime
lstrlenA
LoadLibraryW
HeapReAlloc
GetCurrentProcessId
QueryPerformanceCounter
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
VirtualQuery
GetStringTypeW
LCMapStringW
SetFileAttributesW
GetFileAttributesExW
FreeLibrary
LoadLibraryA
InterlockedDecrement
Sleep
GetTickCount
GetLastError
GetSystemDirectoryW
VirtualFree
GetProcAddress
GetModuleHandleA
VirtualAlloc
HeapCreate
GetStdHandle
TerminateProcess
IsDebuggerPresent
UnhandledExceptionFilter
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
HeapSize
GetCurrentThreadId
SetLastError
GetModuleHandleW
InterlockedIncrement
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsProcessorFeaturePresent
GetStartupInfoW
HeapSetInformation
GetCommandLineA
HeapFree
HeapAlloc
RaiseException
RtlUnwind
advapi32
CryptEncrypt
CryptGenRandom
CryptReleaseContext
AllocateAndInitializeSid
SetEntriesInAclA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
FreeSid
CryptImportKey
CryptAcquireContextA
RegDeleteValueA
RegSetValueExW
RegSetValueExA
AccessCheck
MapGenericMask
DuplicateToken
OpenThreadToken
GetFileSecurityW
CryptGetKeyParam
CryptSetHashParam
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptHashData
SetTokenInformation
OpenProcessToken
EqualSid
GetTokenInformation
RegCloseKey
RegOpenKeyExA
CryptDestroyKey
mpr
WNetCloseEnum
WNetAddConnection2W
WNetOpenEnumW
WNetEnumResourceW
shell32
ShellExecuteW
SHGetFolderPathW
wininet
InternetCrackUrlA
InternetCloseHandle
InternetSetOptionA
InternetQueryOptionA
InternetOpenA
InternetConnectA
HttpOpenRequestA
HttpSendRequestA
HttpSendRequestExA
HttpEndRequestA
HttpQueryInfoA
InternetReadFile
InternetWriteFile
HttpAddRequestHeadersA
gdi32
SetBkMode
GetDeviceCaps
SetTextColor
GetDIBits
SelectObject
CreateCompatibleDC
DeleteDC
CreateFontA
CreateSolidBrush
GetObjectA
DeleteObject
CreateCompatibleBitmap
user32
GetDC
ReleaseDC
DrawTextW
FillRect
GetSystemMetrics
SystemParametersInfoW
FrameRect
ole32
CoUninitialize
CoCreateInstance
CoInitializeSecurity
CoInitializeEx
netapi32
DsRoleGetPrimaryDomainInformation
DsRoleFreeMemory
urlmon
ObtainUserAgentString
oleaut32
VariantInit
SysFreeString
SysStringByteLen
VariantClear
SysAllocString
SysAllocStringByteLen
Sections
.text Size: 473KB - Virtual size: 473KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sxdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 9KB
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