mexFunction
Static task
static1
Behavioral task
behavioral1
Sample
37f44f59be9300880c23bea08f5a5a5e_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
37f44f59be9300880c23bea08f5a5a5e_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
37f44f59be9300880c23bea08f5a5a5e_JaffaCakes118
-
Size
17KB
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MD5
37f44f59be9300880c23bea08f5a5a5e
-
SHA1
5c51d433ae21a4ae25d2a973f5ed5cc0b3c25f6a
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SHA256
b6ad33cb908fa6f7985bf724d64d1edf99bf7da5b42927cc05c63ae60b6bb532
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SHA512
fbccd7f7553ff75e52a1acb67354d834c5f093ed96aaa8ef44770db25420a6f23abb492c1427c90baaa9a4dff45eaaeb6d6aabfc38eff2c1a7677db2faf9da8c
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SSDEEP
384:BBQKwWFfVc9i4uTnNlDkKq1Bnt3hMCbODJM6uT2:cdWFNc9ijUKq1Bnt3h5bODJ4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37f44f59be9300880c23bea08f5a5a5e_JaffaCakes118
Files
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37f44f59be9300880c23bea08f5a5a5e_JaffaCakes118.dll windows:4 windows x86 arch:x86
3866f4e871156981e26efeaaa6ee93f7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
msvcr80
_crt_debugger_hook
?_type_info_dtor_internal_method@type_info@@QAEXXZ
?terminate@@YAXXZ
_except_handler4_common
__clean_type_info_names_internal
_onexit
_lock
__dllonexit
_unlock
__CppXcptFilter
_adjust_fdiv
_amsg_exit
_initterm_e
_initterm
_decode_pointer
_encoded_null
free
_malloc_crt
_encode_pointer
_putenv_s
??0exception@std@@QAE@ABV01@@Z
_CxxThrowException
??2@YAPAXI@Z
_invalid_parameter_noinfo
_purecall
__CxxFrameHandler3
??0exception@std@@QAE@XZ
??3@YAXPAX@Z
??1exception@std@@UAE@XZ
msvcp80
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?find_last_of@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
?erase@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@II@Z
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@PBD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDI@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@0@Z
kernel32
RaiseException
GetLastError
GetProcAddress
LocalAlloc
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
InterlockedCompareExchange
Sleep
InterlockedExchange
SetEnvironmentVariableA
SetDllDirectoryA
LoadLibraryA
GetEnvironmentVariableA
GetFileAttributesA
GetFullPathNameA
GetModuleFileNameA
FreeLibrary
Exports
Exports
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 428B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ