Static task
static1
Behavioral task
behavioral1
Sample
2024-08-26_997edd4bd797817e25e974582505c42f_locky.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-08-26_997edd4bd797817e25e974582505c42f_locky.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-26_997edd4bd797817e25e974582505c42f_locky
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Size
116KB
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MD5
997edd4bd797817e25e974582505c42f
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SHA1
d8ad2eaf57869f513eddc6a021c9cda2e1d9e3ed
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SHA256
d8c40307dd5b8926406d8ecd9bb17486e3d9de7e5813f27ea0170db16b22da5c
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SHA512
52bc474e9435f9c27e35d9a32f50a5029d645571563c151e74ac5e55681d71864d04319f51a33c88822d175638fee6b98fa16f532c3f9b15adae4bc39fd8889d
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SSDEEP
1536:zQUcBDDHCiCR1+VpGCdFbxQRao1aW7Sg7kJWvpMfdC:123HPc1EICHlQjr7f7wwpMfk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-26_997edd4bd797817e25e974582505c42f_locky
Files
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2024-08-26_997edd4bd797817e25e974582505c42f_locky.exe windows:5 windows x86 arch:x86
31553623c43827d554ad9e1b7dfa6a5a
Headers
DLL Characteristics
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
EnterCriticalSection
LeaveCriticalSection
GetCurrentThread
FindNextFileW
GetDiskFreeSpaceExW
GetVolumeInformationW
GetLogicalDrives
GetDriveTypeW
DeleteCriticalSection
LoadLibraryW
RtlUnwind
InitializeCriticalSection
GetSystemTime
GetTempFileNameW
CreateProcessW
GetModuleHandleA
GetProcAddress
GetCurrentProcess
FindFirstFileW
GetVolumeNameForVolumeMountPointA
GetWindowsDirectoryA
GetLocaleInfoA
FindClose
MultiByteToWideChar
WideCharToMultiByte
WaitForSingleObject
CreateThread
CopyFileW
GetTempPathW
Sleep
GetUserDefaultUILanguage
GetUserDefaultLangID
GetSystemDefaultLangID
SetUnhandledExceptionFilter
SetErrorMode
MulDiv
GetVersionExA
ExitProcess
GetModuleFileNameW
GetLastError
FlushFileBuffers
SetFileTime
GetSystemTimeAsFileTime
SetFilePointer
ReadFile
SetFileAttributesW
GetFileAttributesExW
DeleteFileW
MoveFileExW
WriteFile
GetFileSizeEx
CreateFileW
CloseHandle
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
GetStringTypeW
LCMapStringW
HeapCreate
GetCurrentThreadId
SetLastError
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsValidCodePage
GetOEMCP
GetACP
InterlockedDecrement
InterlockedIncrement
GetCPInfo
HeapAlloc
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
GetStdHandle
UnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
HeapSize
HeapReAlloc
IsProcessorFeaturePresent
GetModuleHandleW
user32
DrawTextW
SystemParametersInfoW
ReleaseDC
FrameRect
FillRect
GetSystemMetrics
GetDC
gdi32
CreateSolidBrush
GetDIBits
GetObjectA
SetBkMode
SetTextColor
CreateCompatibleBitmap
SelectObject
CreateFontA
DeleteObject
GetDeviceCaps
CreateCompatibleDC
DeleteDC
advapi32
CryptCreateHash
AccessCheck
MapGenericMask
DuplicateToken
OpenThreadToken
GetFileSecurityW
CryptHashData
SetTokenInformation
OpenProcessToken
CryptDestroyHash
CryptGetHashParam
RegSetValueExW
RegQueryValueExA
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
CryptEncrypt
CryptSetKeyParam
CryptImportKey
CryptDestroyKey
shell32
SHGetFolderPathW
ShellExecuteW
wininet
InternetOpenA
InternetCloseHandle
InternetSetOptionA
HttpOpenRequestA
InternetQueryOptionA
HttpSendRequestExA
InternetWriteFile
HttpEndRequestA
HttpSendRequestA
HttpQueryInfoA
InternetCrackUrlA
InternetReadFile
InternetConnectA
mpr
WNetEnumResourceW
WNetCloseEnum
WNetAddConnection2W
WNetOpenEnumW
netapi32
DsRoleGetPrimaryDomainInformation
DsRoleFreeMemory
Sections
.text Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ