c8b66e07390dcd3bcbd1123ba0f21cc1_JaffaCakes118

Sharing

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General

Target

c8b66e07390dcd3bcbd1123ba0f21cc1_JaffaCakes118
Size

566KB
MD5

c8b66e07390dcd3bcbd1123ba0f21cc1
SHA1

585239f0b9e992695d77529964414905ed5b872b
SHA256

25649458dadeffa1bb192d4b6d7c82e7e44bd95381e9b941c54b0a397ec65813
SHA512

7be0e5e79eeeb600df972a77e36649530b0d0ca41e4554f86e48f01ef22b99745f3953002fed0dceeb41205524f4df3a558d25c085995f4c2e25e85533d78eb2
SSDEEP

12288:KAcBi8xBEoRPHEsuaOZ3brKXV3YcM82XmApcz9fcgqdHz:KAcBLzuPJbrFcCdcxf+Hz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c8b66e07390dcd3bcbd1123ba0f21cc1_JaffaCakes118

Files

c8b66e07390dcd3bcbd1123ba0f21cc1_JaffaCakes118
.exe windows:4 windows x86 arch:x86

a88f2fe31ccfd3b1d15c68747bdc7f79

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
GetVersion
ExitProcess
HeapAlloc
GetProcessHeap
VirtualAlloc
Sleep
VirtualFree
UnmapViewOfFile
IsValidCodePage
CreateProcessA
InterlockedExchange
GetACP
CloseHandle
ReadFile
SetFilePointer
MapViewOfFile
InterlockedCompareExchange
HeapSize
WideCharToMultiByte
GetCommandLineW
SizeofResource
lstrlenW
GetEnvironmentStringsW
LCMapStringA
GetConsoleCP
lstrlenA
GetSystemInfo
LCMapStringW
LeaveCriticalSection
CreateFileA
TlsSetValue
GetFileType
CreateEventA
CreateFileW
GlobalLock
DuplicateHandle
FindFirstFileW
CreateFileMappingA
CompareStringA
FindFirstFileA
CompareStringW
GetProcAddress
DeleteFileW
DeleteFileA
GetFileSize
GetStartupInfoA
FreeLibrary
GetCurrentThreadId
GetVersionExA
TlsAlloc
QueryPerformanceCounter
GetOEMCP
lstrcmpiA
SetHandleCount
EnterCriticalSection
HeapFree
WriteConsoleW
GlobalAlloc
WriteConsoleA
TerminateProcess
MulDiv
SetUnhandledExceptionFilter
CreateThread
MultiByteToWideChar
TlsGetValue
UnhandledExceptionFilter
lstrcmpiW
GetModuleFileNameA
FlushFileBuffers
IsDebuggerPresent
GetModuleFileNameW
SetLastError
FormatMessageA
InterlockedDecrement
FindClose
InitializeCriticalSection
LocalFree
GetExitCodeProcess
GetStringTypeW
HeapReAlloc
WriteFile
GetStringTypeA
LoadLibraryW
GetCPInfo
GetTempPathA
FreeEnvironmentStringsW
SetErrorMode
LocalAlloc
GetLocaleInfoA
GetConsoleMode
GetCurrentProcess
DeleteCriticalSection
FreeEnvironmentStringsA
HeapDestroy
GetDriveTypeA
WaitForSingleObject
GetCurrentThread
GetCommandLineA
GetModuleHandleA
GetTickCount
LoadLibraryA
GetCurrentProcessId

user32

LoadIconA
CheckMenuItem
SetWindowLongA
GetWindowRect
SetFocus
DispatchMessageA
RegisterClassA
EnableMenuItem
GetWindow
EnableWindow
ShowWindow
UpdateWindow
SendMessageA
GetDC
SystemParametersInfoA
IsWindowVisible
InvalidateRect
GetClientRect
SetCursor
MoveWindow

gdi32

GetStockObject
DeleteDC
GetDeviceCaps
DeleteObject
CreateCompatibleDC

Sections

.text
Size: 527KB - Virtual size: 850KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a88f2fe31ccfd3b1d15c68747bdc7f79

Headers

File Characteristics

Imports

kernel32

user32

gdi32

Sections

.text Size: 527KB - Virtual size: 850KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 21KB - Virtual size: 20KB

.rsrc Size: 11KB - Virtual size: 10KB

.text
Size: 527KB - Virtual size: 850KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 21KB - Virtual size: 20KB

.rsrc
Size: 11KB - Virtual size: 10KB