Static task
static1
Behavioral task
behavioral1
Sample
fb2775d5e40b1633672627f35a798726_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb2775d5e40b1633672627f35a798726_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
fb2775d5e40b1633672627f35a798726_JaffaCakes118
-
Size
128KB
-
MD5
fb2775d5e40b1633672627f35a798726
-
SHA1
fa3fefa6f1a7c07ffc1e2476aa5a4f89fdb495f2
-
SHA256
ce9e59a097843cd08d469828f4a36445fb860e6c335f38a9da1310972b69d0ef
-
SHA512
a00216483488ecd9c234e648d31196f34acd5d098571f2f369ca779c33593cae6451fca96fa287bb6b0978a74c48b2ba133cd67848c5f841dc7371a942e6de9d
-
SSDEEP
1536:ytri2XOitri2QOitri2rOitri2QOitri2gOitri2QOitri2rOitri2QO:Ur5r4rdr4ror4rdr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb2775d5e40b1633672627f35a798726_JaffaCakes118
Files
-
fb2775d5e40b1633672627f35a798726_JaffaCakes118.exe windows:4 windows x86 arch:x86
802dcac7aab948c19738ba3df9f356d9
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
strcmp
memmove
memcpy
strncpy
strlen
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
Sections
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
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