Static task
static1
Behavioral task
behavioral1
Sample
eaa557b6823f8740f5d8daed49540000_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eaa557b6823f8740f5d8daed49540000_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
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Target
eaa557b6823f8740f5d8daed49540000_JaffaCakes118
-
Size
106KB
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MD5
eaa557b6823f8740f5d8daed49540000
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SHA1
d8100516ff854b8f381fda217b4905a6e015510d
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SHA256
64fd1183adb79be1b489525faf7b74f7db11cdf110a706b6674a87a071a5c23b
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SHA512
469c8c8a072f3a1bd455d24c83159f54a62046e5c9e45531fcba201ef59b306f08c4ced40010c22299c29c8ce2c38ab976703d41db165f3f7003e6228ab408cd
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SSDEEP
1536:w+FDoKtniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:w+FDzK71QkbstyJjCKICpC72s/mlaX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eaa557b6823f8740f5d8daed49540000_JaffaCakes118
Files
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eaa557b6823f8740f5d8daed49540000_JaffaCakes118.exe windows:5 windows x86 arch:x86
ddbb90ebf41500dde8a2155d2d44be6d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
oleaut32
VariantChangeTypeEx
SysStringLen
SysAllocStringLen
VariantCopyInd
VariantClear
version
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
advapi32
RegQueryValueExA
RegCloseKey
OpenProcessToken
RegOpenKeyExA
LookupPrivilegeValueA
kernel32
SetCommConfig
CreateFileA
CloseHandle
FindResourceA
Sleep
DeleteFileA
VirtualFree
SetFilePointer
SetErrorMode
GetSystemInfo
RemoveDirectoryA
ReadFile
GetUserDefaultLangID
OutputDebugStringA
GetEnvironmentVariableA
GetWindowsDirectoryA
GetLocaleInfoA
LoadLibraryA
GetACP
LockResource
GetFileSize
FormatMessageA
FlushViewOfFile
GetExitCodeProcess
GetFullPathNameA
GetLastError
GetSystemDefaultLCID
SetEndOfFile
GetFileAttributesA
LoadResource
VirtualQuery
GetCurrentProcess
SizeofResource
GetProcAddress
GetVersionExA
GetModuleHandleA
GetCommandLineA
GetModuleFileNameA
IsDBCSLeadByte
CreateProcessA
VirtualProtect
CreateDirectoryA
VirtualAlloc
InterlockedExchange
WriteFile
ReadFile
GetCommandLineA
GetModuleHandleA
GetLastError
GetStdHandle
CreateFileA
GetFileSize
ExitProcess
WideCharToMultiByte
LocalAlloc
TlsSetValue
VirtualAlloc
LocalFree
WriteFile
LeaveCriticalSection
GetFileType
SetEndOfFile
TlsGetValue
SetFilePointer
CloseHandle
VirtualFree
MultiByteToWideChar
GetSystemTime
RaiseException
EnterCriticalSection
DeleteCriticalSection
user32
MessageBoxA
SetWindowLongA
CharPrevA
ExitWindowsEx
TranslateMessage
MsgWaitForMultipleObjects
LoadStringA
CallWindowProcA
DestroyWindow
CreateWindowExA
PeekMessageA
DispatchMessageA
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
.packed Size: 87KB - Virtual size: 115KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
rvsyvzw Size: - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ifwaqbm Size: - Virtual size: 76KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE