Static task
static1
Behavioral task
behavioral1
Sample
f99e08f0b3cdf72945b029fbfe52892c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f99e08f0b3cdf72945b029fbfe52892c_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f99e08f0b3cdf72945b029fbfe52892c_JaffaCakes118
-
Size
739KB
-
MD5
f99e08f0b3cdf72945b029fbfe52892c
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SHA1
0c8914910722c22e454a54ad69c8f391664f3087
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SHA256
1e42f7bb4303eb4718c6a3e240865e0cbec428d7139d17447b6d3ed4f68822a5
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SHA512
fa8345b5097b33ef2775454ad34e8b73a06a810e409f533841b6f40ea9e4c49f9a2a2fe00737dd73c7deb22da0f30b2619ccdb042a825a28373ab032842012c9
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SSDEEP
12288:x1xdSZfjSaXCUrSbEXWvKTobOmuyMNOq8UUgoQ0QovVaBkAyPGlKhhuHa5KFVB1m:xBk7SaX56Ni0b+DNL89LQ8da1Bl4OVm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f99e08f0b3cdf72945b029fbfe52892c_JaffaCakes118
Files
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f99e08f0b3cdf72945b029fbfe52892c_JaffaCakes118.exe windows:4 windows x64 arch:x64
81c854f41437b2388fe061598ed64106
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
CreateFileMappingW
CreateFileW
CreateSemaphoreW
DeleteCriticalSection
EnterCriticalSection
GetCurrentThreadId
GetLastError
GetModuleHandleW
GetStartupInfoA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryW
MapViewOfFile
MultiByteToWideChar
OutputDebugStringA
RaiseException
ReleaseSemaphore
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
msvcrt
__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_errno
_fmode
_initterm
_onexit
_wcsnicmp
abort
calloc
exit
fprintf
fputc
fputs
free
fwrite
localeconv
malloc
mbstowcs_s
memcmp
memcpy
memset
realloc
signal
strchr
strcmp
strerror
strlen
strncmp
vfprintf
wcslen
_write
Sections
.text Size: 713KB - Virtual size: 712KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 400B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_sysc Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE