isaacwiper | 7bcd4ec18fc4a56db30e0aaebd44e2988f98f7b5d8c14f6689f650b4f11e16c0

Sharing

Copy URL

Twitter E-mail

General

Target

7bcd4ec18fc4a56db30e0aaebd44e2988f98f7b5d8c14f6689f650b4f11e16c0
Size

219KB
MD5

6c10466ad7c153e7f949fa3c6600b6ac
SHA1

5d009f79383a81622eefd8b183efb23fbf96a62f
SHA256

7bcd4ec18fc4a56db30e0aaebd44e2988f98f7b5d8c14f6689f650b4f11e16c0
SHA512

54a7565a2ce2030b4b865835e13e2de6b7b5bb8f171e7d9db28c3fd1de8d98b7072f50effeb5d15a6ca66a2ff309cbe9b7732154f4a2855ad20c79803f0df33e
SSDEEP

6144:pjU6yx1p7lvER8SPD/xzL0ruSSbAOfyVM:Ju1pZvPuDF0ruSSbkVM

Score

10^/10

wiper isaacwiper

Malware Config

Signatures

Detect IsaacWiper 1 IoCs

Detect IsaacWiper Payload.

wiper

resource	yara_rule
sample	family_isaacwiper

Isaacwiper family
isaacwiper

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
7bcd4ec18fc4a56db30e0aaebd44e2988f98f7b5d8c14f6689f650b4f11e16c0

Files

7bcd4ec18fc4a56db30e0aaebd44e2988f98f7b5d8c14f6689f650b4f11e16c0
.dll windows:6 windows x86 arch:x86

a4b162717c197e11b76a4d9bc58ea25d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

DeviceIoControl
CreateFileW
GetLastError
GetDiskFreeSpaceExW
CloseHandle
GetWindowsDirectoryW
CreateDirectoryW
GetLogicalDrives
FindFirstFileW
GetFileSizeEx
FindNextFileW
WriteFile
WaitForMultipleObjects
FindClose
WaitForSingleObject
SetFileAttributesW
GetExitCodeThread
TerminateThread
CreateThread
GetTempFileNameW
GetTickCount
MoveFileW
SetEndOfFile
WriteConsoleW
HeapSize
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
LCMapStringW
GetLocaleInfoW
GetCPInfo
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
InterlockedFlushSList
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
HeapFree
SetFilePointerEx
GetStdHandle
GetFileType
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
HeapReAlloc
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetStdHandle
ReadConsoleW

user32

ExitWindowsEx

Exports

Exports

_Start@4

Sections

.text
Size: 147KB - Virtual size: 146KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a4b162717c197e11b76a4d9bc58ea25d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 147KB - Virtual size: 146KB

.rdata Size: 59KB - Virtual size: 58KB

.data Size: 4KB - Virtual size: 7KB

.reloc Size: 8KB - Virtual size: 8KB

.text
Size: 147KB - Virtual size: 146KB

.rdata
Size: 59KB - Virtual size: 58KB

.data
Size: 4KB - Virtual size: 7KB

.reloc
Size: 8KB - Virtual size: 8KB