b8f5bf6b6b94ccd07dc1f9c993bc551c_JaffaCakes118

Sharing

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General

Target

b8f5bf6b6b94ccd07dc1f9c993bc551c_JaffaCakes118
Size

429KB
MD5

b8f5bf6b6b94ccd07dc1f9c993bc551c
SHA1

6faf5f11ec9c4d6f7f753d4537713c259cce97de
SHA256

06fa71f386b936548b059c4473a31faada9e78e73cfa91e39e16542663263c65
SHA512

a55a45248ef284234720013492846849ba63cd8b62301acc6c8f731e4ec529b83150645e54b139c34a8ddb10c5b2344cf62246f4890de2e6affd176192ee490f
SSDEEP

6144:zqnVW5k/kA3byc37oK6ijKSpoVM1Az/PEx2O5AUIoGpgQDlbbzBwcGyGqJ:zqVmAdMoXpoyY3ExjcX5DlPacGy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b8f5bf6b6b94ccd07dc1f9c993bc551c_JaffaCakes118

Files

b8f5bf6b6b94ccd07dc1f9c993bc551c_JaffaCakes118
.exe windows:6 windows x64 arch:x64

1e2f1157724358595d4ba5f4d5e8d784

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

c:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u281\880\build\windows-amd64\jdk\objs\jabswitch\jabswitch.pdb

Imports

advapi32

RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegCloseKey

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

user32

wsprintfW

kernel32

GetProcAddress
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetCurrentProcessId
ProcessIdToSessionId
GetVersionExW
GetModuleFileNameW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetModuleHandleW
GetLastError

vcruntime140

_CxxThrowException
__std_exception_destroy
__vcrt_GetModuleFileNameW
__vcrt_LoadLibraryExW
memset
strstr
wcsstr
__C_specific_handler
__C_specific_handler_noexcept
__std_exception_copy

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vfprintf
__stdio_common_vsprintf_s
_set_fmode
__p__commode
fputs
fgets
fclose
fopen_s
__acrt_iob_func
feof

api-ms-win-crt-runtime-l1-1-0

_register_onexit_function
_initialize_onexit_table
perror
terminate
_crt_atexit
_errno
exit
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_set_app_type
__p___argv
_configure_narrow_argv
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
_c_exit
__p___argc
_cexit

api-ms-win-crt-filesystem-l1-1-0

rename
remove

api-ms-win-crt-string-l1-1-0

strcat_s
strtok_s
_stricmp
strcpy_s
_wcslwr_s
wcscpy_s
wcslen
wcstok_s
wcscat_s

api-ms-win-crt-heap-l1-1-0

_set_new_mode
free
_callnewh
malloc

api-ms-win-crt-environment-l1-1-0

_dupenv_s

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14KB - Virtual size: 13KB

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

.pdata
Size: 1024B - Virtual size: 864B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 396KB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1e2f1157724358595d4ba5f4d5e8d784

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

version

user32

kernel32

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 14KB - Virtual size: 13KB

.rdata Size: 14KB - Virtual size: 13KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 864B

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 396KB - Virtual size: 1.1MB

.text
Size: 14KB - Virtual size: 13KB

.rdata
Size: 14KB - Virtual size: 13KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 864B

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 396KB - Virtual size: 1.1MB