Static task
static1
Behavioral task
behavioral1
Sample
01bcf30f3e207be3c2ed5a8ed4f38490_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
01bcf30f3e207be3c2ed5a8ed4f38490_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
01bcf30f3e207be3c2ed5a8ed4f38490_JaffaCakes118
-
Size
129KB
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MD5
01bcf30f3e207be3c2ed5a8ed4f38490
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SHA1
c8c5d072009c38bba3ddf013c27f1cf8c01bc949
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SHA256
09e0b0eb410d3dbbd8bcc370061f955fc05ad0efc6e6a4611f34e7b9a37c0160
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SHA512
637b7679b967541cd21f951990ab614bfd5700a44b8f6e1de6142f8730fd58f4c327d4ee76afa52ec720bafc2707f558c96c58d26875476071a5119dd0943a98
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SSDEEP
1536:pqNRDsDN23iVTjk8u8ZHUbTD0cOm2fmxujoSX0vR/jcZpqbnDWh3++NZ4NHhm:cN6YiVTjkTR2uxujoPSvz++k1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 01bcf30f3e207be3c2ed5a8ed4f38490_JaffaCakes118
Files
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01bcf30f3e207be3c2ed5a8ed4f38490_JaffaCakes118.exe windows:4 windows x86 arch:x86
5c4c416daccf7ca7fe4481dcece61232
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
Sleep
InterlockedExchange
CreateProcessA
OpenEventA
InitializeCriticalSection
DeleteCriticalSection
GetModuleFileNameA
LeaveCriticalSection
EnterCriticalSection
GetLocalTime
GetTickCount
CreateMutexA
lstrcmpiA
GetVersionExA
GetCurrentProcess
GetPrivateProfileStringA
SetPriorityClass
GetCommandLineA
lstrlenA
FreeLibrary
GetDiskFreeSpaceA
SetErrorMode
GetCurrentDirectoryA
GetCurrentThreadId
GetCurrentProcessId
SetEndOfFile
WriteFile
ReadFile
SetFilePointer
GetFileSize
CreateFileA
VirtualQuery
GetPrivateProfileIntA
UnmapViewOfFile
GetVersion
CreateFileMappingA
GetLastError
OpenFileMappingA
MapViewOfFile
LoadLibraryA
GetProcAddress
GetModuleHandleA
WideCharToMultiByte
GetOEMCP
FlushFileBuffers
SetStdHandle
IsBadCodePtr
CloseHandle
MultiByteToWideChar
IsBadReadPtr
InterlockedIncrement
InterlockedDecrement
GetStringTypeW
GetStringTypeA
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetFileType
GetStdHandle
RtlUnwind
GetStartupInfoA
ExitProcess
HeapFree
TerminateProcess
HeapReAlloc
HeapAlloc
HeapSize
GetCPInfo
GetACP
SetUnhandledExceptionFilter
GetEnvironmentStringsW
SetHandleCount
LCMapStringA
LCMapStringW
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
user32
PostQuitMessage
PostMessageA
IsWindow
LoadStringA
SetTimer
KillTimer
CloseDesktop
OpenDesktopA
SystemParametersInfoA
GetForegroundWindow
FindWindowA
SendMessageA
FindWindowExA
TranslateMessage
DispatchMessageA
RegisterClassExA
CreateWindowExA
DefWindowProcA
DialogBoxParamA
SetWindowTextA
GetDlgItem
SetWindowPos
GetWindowRect
GetSystemMetrics
MoveWindow
SetActiveWindow
EndDialog
GetMessageA
EnumChildWindows
gdi32
GetStockObject
advapi32
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
comctl32
InitCommonControlsEx
Sections
.text Size: 48KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.WYCao Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ