Behavioral task
behavioral1
Sample
2ec9f6eca4b2723d0dc85f5949d52f4c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2ec9f6eca4b2723d0dc85f5949d52f4c_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2ec9f6eca4b2723d0dc85f5949d52f4c_JaffaCakes118
-
Size
252KB
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MD5
2ec9f6eca4b2723d0dc85f5949d52f4c
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SHA1
9c104a1882567f61048019d62b93e7f28a32a24a
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SHA256
38577445ee182526ac5ff8bd8b0017c8ce88f364e31e68cb7ad2c45638f82d39
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SHA512
8ebb74af58460b5819eb4252392bfdce53e20b0e96ef5e450d088fcb01ccbe288e44a3b6d4210344223d838ede8a4da3fc35c681c7417d12a4ea94fee7848679
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SSDEEP
6144:FybVhuFlsgTOGQGbm5hLlpg4gQUZ615df:EuFlsSOGQGbfo
Malware Config
Extracted
metasploit
encoder/fnstenv_mov
Signatures
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Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2ec9f6eca4b2723d0dc85f5949d52f4c_JaffaCakes118
Files
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2ec9f6eca4b2723d0dc85f5949d52f4c_JaffaCakes118.exe windows:4 windows x86 arch:x86
5e774b7989942fd043b03a63d8ecbd85
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineA
GetVersion
ExitProcess
IsBadWritePtr
IsBadReadPtr
HeapValidate
GetLastError
CloseHandle
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
HeapAlloc
HeapReAlloc
VirtualAlloc
SetStdHandle
FlushFileBuffers
SetConsoleCtrlHandler
SetFilePointer
CreateFileA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
SetEndOfFile
ReadFile
LCMapStringA
LCMapStringW
Sections
.text Size: 140KB - Virtual size: 137KB
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: 92KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ