Behavioral task
behavioral1
Sample
86b66641c3c41fcf06a335350d6a708d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
86b66641c3c41fcf06a335350d6a708d_JaffaCakes118
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Size
177KB
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MD5
86b66641c3c41fcf06a335350d6a708d
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SHA1
03cc67a84c5ed1c85fb914a96fab7f4c73c9bdcd
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SHA256
c8f9f1dae092e7ec4ec8207f7526bbd635a5c2fc1bca7fd7a1821e4a11ad4f4d
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SHA512
bb93f5462902c9a186c35e5d1e7fcd1f89477e7515f5a32b27ae3a632c2d0db28d2e3fcff27c0e451fc5a5c6074fe78561f8a196210707964c7461cf617bc537
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SSDEEP
3072:gyw5SkrPP9fmY0q8GSnXZmBamEFc0zcIYmZZqsZlcJY:xwkAPY/TGSnX0BamEO0wIZq2CY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 86b66641c3c41fcf06a335350d6a708d_JaffaCakes118
Files
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86b66641c3c41fcf06a335350d6a708d_JaffaCakes118.exe windows:5 windows x86 arch:x86
7277b2d3029520714b36a007b7492ce5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
?_set_se_translator@@YAP6AXIPAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
malloc
free
_wcsicmp
??1type_info@@UAE@XZ
wcslen
wcscpy
_CxxThrowException
_controlfp
__dllonexit
_onexit
_except_handler3
?terminate@@YAXXZ
wcstok
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__wgetmainargs
_wcmdln
exit
_cexit
_XcptFilter
_exit
_c_exit
??2@YAPAXI@Z
??3@YAXPAX@Z
setlocale
_wcsnicmp
_snwprintf
swprintf
_ultoa
strncpy
wcsftime
localtime
time
_vsnwprintf
__CxxFrameHandler
realloc
atl
ord30
kernel32
UnlockFileEx
FlushFileBuffers
CreateFileW
LockFileEx
CloseHandle
GetFileSizeEx
SetFilePointerEx
GetTickCount
GetCurrentThreadId
OutputDebugStringW
QueryPerformanceCounter
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
SetThreadUILanguage
GetStartupInfoW
GetModuleHandleA
GetCurrentProcessId
GetStdHandle
GetCommandLineW
GetFileType
DeleteCriticalSection
Sleep
WriteFile
WideCharToMultiByte
GetConsoleOutputCP
GetLastError
WriteConsoleW
GetConsoleMode
ole32
CoInitializeEx
CoInitializeSecurity
CoCreateInstance
CoUninitialize
CLSIDFromString
CoTaskMemAlloc
CoTaskMemFree
user32
LoadStringW
oleaut32
SysFreeString
vssapi
ord6
?CreateVssBackupComponents@@YGJPAPAVIVssBackupComponents@@@Z
advapi32
RegOpenKeyExW
RegCloseKey
DeregisterEventSource
ReportEventW
RegisterEventSourceW
CloseServiceHandle
QueryServiceStatus
OpenServiceW
OpenSCManagerW
RegQueryValueExW
Sections
.text Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 144KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE