Static task
static1
Behavioral task
behavioral1
Sample
5c3acd1c18fa78e375110265bf3c22c4_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5c3acd1c18fa78e375110265bf3c22c4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5c3acd1c18fa78e375110265bf3c22c4_JaffaCakes118
-
Size
189KB
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MD5
5c3acd1c18fa78e375110265bf3c22c4
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SHA1
4ecae6bfedae7e74f5e5b0aabc56395394774ac2
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SHA256
3fd317dfc66a65ae04ba8dcb62865bc3eeecf4ca345bc281743c70ea3b029b7e
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SHA512
ffa7bc1371ba6d90e6eafd223e55087d023a849adca1c443792e78d635cd8efe28966ecc2df161a31ff8f00a7877cc5aa44201220d50cd78a1b4bdfab6fcbc63
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SSDEEP
3072:NSrAx0YHSSU91aiIDZZbPlS4iFYfPrH7ZC4SaZZUFUBELCKTjSHsI1lTdKC3tsM:N3x/Hg1aiIDvqFYfPxC4nZU4ELSHl1l2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5c3acd1c18fa78e375110265bf3c22c4_JaffaCakes118
Files
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5c3acd1c18fa78e375110265bf3c22c4_JaffaCakes118.exe windows:4 windows x86 arch:x86
86a7f75f3143fba826e22ae1557b375d
Headers
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
memset
memmove
sprintf
memcpy
strlen
strcpy
_stricmp
strcmp
tolower
printf
exit
fprintf
bsearch
vsprintf
malloc
fopen
fgets
strncpy
fclose
vfwprintf
vfprintf
_vsnwprintf
memchr
_wcsicmp
wcsncmp
strncmp
_wcsnicmp
_strnicmp
wcsncpy
strchr
getenv
qsort
sscanf
feof
time
ctime
toupper
fwrite
fflush
_open_osfhandle
_fdopen
setvbuf
_fileno
_isatty
system
_getcwd
_CIsqrt
_CIlog
strncat
_CIpow
_CIacos
_CIasin
_CIatan
_CIatan2
_CIcos
_CIcosh
_CIexp
_finite
_isnan
_CIlog10
_CIfmod
floor
ceil
_CIsin
_CIsinh
_CItan
_CItanh
swscanf
atof
_wcsdup
free
_strdup
localtime
mktime
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
GetCurrentThreadId
Sleep
HeapFree
TlsGetValue
HeapAlloc
TlsSetValue
TlsAlloc
WaitForMultipleObjects
EnterCriticalSection
CloseHandle
LeaveCriticalSection
InitializeCriticalSection
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
GetTickCount
HeapReAlloc
GetLastError
SetLastError
CreateFileW
CreateFileA
GetFileSize
ReadFile
FindFirstFileA
FindNextFileA
FindClose
SuspendThread
ResumeThread
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
OpenMutexA
SetEnvironmentVariableA
WaitForSingleObject
TerminateThread
GetCommandLineA
GetEnvironmentStrings
FreeEnvironmentStringsA
AllocConsole
SetConsoleTitleA
GetStdHandle
GetConsoleScreenBufferInfo
SetConsoleScreenBufferSize
SetUnhandledExceptionFilter
SetConsoleCtrlHandler
IsBadReadPtr
WriteFile
PeekNamedPipe
OpenProcess
FreeConsole
GetConsoleMode
SetConsoleMode
GetFileAttributesA
GetLocalTime
user32
PostThreadMessageA
advapi32
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
wsock32
closesocket
WSACleanup
WSAStartup
WSAGetLastError
recv
send
inet_addr
gethostbyname
socket
htons
bind
listen
accept
setsockopt
connect
Sections
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 131KB - Virtual size: 131KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ