Behavioral task
behavioral1
Sample
2fd805862438a1449645da406e9b2eb9_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2fd805862438a1449645da406e9b2eb9_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2fd805862438a1449645da406e9b2eb9_JaffaCakes118
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Size
140KB
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MD5
2fd805862438a1449645da406e9b2eb9
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SHA1
4db52979394d6000bd89a315fea7911f03108bfc
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SHA256
5eb714310591c8ef02d437f7b9ca375477bc93127a88b70dfa3e6601d8fd201f
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SHA512
c76a26cab72c05321af52fa39b61a4703b4fd713b03ff4b444074e8e5e5e978096163a85eca48b20730f03b2ae122162254fb7913527e99d81a1b3c90beb109d
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SSDEEP
3072:QJwmitFxxzU3DLvUEUMPjMgS1REYb/vvxx8LygE:YwHADTUEZMBb/XzH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2fd805862438a1449645da406e9b2eb9_JaffaCakes118
Files
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2fd805862438a1449645da406e9b2eb9_JaffaCakes118.exe windows:4 windows x86 arch:x86
0126d63faafcdb213b4da86cd585756c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
WriteFile
VirtualQuery
SizeofResource
SetEndOfFile
MoveFileA
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetThreadLocale
GetSystemDirectoryA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetDiskFreeSpaceA
GetCPInfo
GetACP
FreeResource
FindResourceA
ExitProcess
EnumCalendarInfoA
CreateSemaphoreA
CreateFileMappingA
CreateFileA
CopyFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
oleaut32
SysFreeString
user32
MessageBoxA
LoadStringA
GetSystemMetrics
GetMessageA
CharNextA
CharToOemA
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
Sections
UPX0 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE