Behavioral task
behavioral1
Sample
1dc2357a4da5c752eab68c631fb413ac_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
1dc2357a4da5c752eab68c631fb413ac_JaffaCakes118
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Size
624KB
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MD5
1dc2357a4da5c752eab68c631fb413ac
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SHA1
d33e79222a274d53baab21a1ada51d25c837ca16
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SHA256
3c7d60b9d40110b8845e061f9d5222cc65c27b2b16ccac58ac2b99acc13f446c
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SHA512
6a23ea09317cac9830fb737434176768e0b3b2e53d63b2e56bf00c3b79724eb1c8a8b52105bfea12601f0ddc2477372ebd8501225fb48d79d57c5dab6b516552
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SSDEEP
6144:imbmLppYOuakYGWV5Q4XMxvQ4x1OpGcm9VQl0lM/oJ4/gupXWy0:ima6idv8zzkGHVqoq/gKWx
Malware Config
Signatures
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Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1dc2357a4da5c752eab68c631fb413ac_JaffaCakes118
Files
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1dc2357a4da5c752eab68c631fb413ac_JaffaCakes118.exe windows:4 windows x86 arch:x86
dffd89fb4400626e8d7bd19a6ef091f0
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetSystemDirectoryW
DeleteFileW
CreateEventW
CreateThread
GetModuleHandleW
FindResourceW
SizeofResource
LoadResource
LockResource
FreeResource
MultiByteToWideChar
GetVersionExW
CreateFileW
GetFileSizeEx
GetLastError
GetCurrentProcessId
TerminateProcess
GetModuleHandleA
GetProcAddress
GetTempPathA
GetModuleFileNameA
CreateFileA
WriteFile
ReadFile
SetFilePointer
GetTempPathW
DeviceIoControl
SystemTimeToFileTime
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
SetFileTime
SetFileAttributesW
SetEndOfFile
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
HeapSize
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
LoadLibraryA
CloseHandle
OpenEventW
GetFileAttributesW
GetTickCount
ExitProcess
Sleep
FlushFileBuffers
GetModuleFileNameW
SetStdHandle
InitializeCriticalSection
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetCommandLineW
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
LCMapStringW
LCMapStringA
GetOEMCP
GetACP
GetCPInfo
RaiseException
InterlockedDecrement
GetCurrentThreadId
SetLastError
InterlockedIncrement
TlsFree
TlsSetValue
TlsAlloc
HeapAlloc
HeapFree
GetVersionExA
GetProcessHeap
GetStartupInfoW
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
VirtualFree
VirtualAlloc
HeapReAlloc
HeapDestroy
HeapCreate
GetConsoleCP
GetConsoleMode
TlsGetValue
user32
LoadStringW
LoadAcceleratorsW
GetMessageW
TranslateAcceleratorW
TranslateMessage
DispatchMessageW
LoadIconW
LoadCursorW
RegisterClassExW
CreateWindowExW
DialogBoxParamW
DestroyWindow
DefWindowProcW
BeginPaint
EndPaint
PostQuitMessage
EndDialog
wsprintfW
advapi32
RegQueryValueExW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
shell32
ShellExecuteW
ShellExecuteA
ws2_32
socket
recv
send
closesocket
connect
WSAStartup
htonl
gethostbyaddr
WSAGetLastError
gethostbyname
inet_addr
htons
iphlpapi
GetAdaptersInfo
wtsapi32
WTSUnRegisterSessionNotification
WTSRegisterSessionNotification
Sections
.text Size: 400KB - Virtual size: 400KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 211KB - Virtual size: 212KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE