Behavioral task
behavioral1
Sample
1644ab53b23b01e183252309647b1fb4_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1644ab53b23b01e183252309647b1fb4_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
1644ab53b23b01e183252309647b1fb4_JaffaCakes118
-
Size
290KB
-
MD5
1644ab53b23b01e183252309647b1fb4
-
SHA1
561c4f7f5571257ad314676730b4d3fb18e56094
-
SHA256
c1ccd91b89ab9bcf3b2878c5d39573d559dfe8bc3916e2a6566a74e58860d668
-
SHA512
e93247c7f578fd536a3af1a81eff516bd4ef55b19e4bd49e56b949d4518f40ea99924a46567087de83934efef7b518b4cb4ab95757822cf5bfdb683d169aec71
-
SSDEEP
6144:ElZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lLIO:EHLUMuiv9RgfSjAzRtyN
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1644ab53b23b01e183252309647b1fb4_JaffaCakes118 unpack001/out.upx
Files
-
1644ab53b23b01e183252309647b1fb4_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ