Behavioral task
behavioral1
Sample
4a3932609803a17ae101bf825c307674_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a3932609803a17ae101bf825c307674_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4a3932609803a17ae101bf825c307674_JaffaCakes118
-
Size
140KB
-
MD5
4a3932609803a17ae101bf825c307674
-
SHA1
fd683170fb403cd57d47870d87df4d22b08344ce
-
SHA256
917e4644ff076f5c8010c7845afbb7a11261bfe40a8ab0c328e793d2a5b97bdc
-
SHA512
43a93376cf9c37f545f19223129ed60860be970f61fd9610a164c34d1764ec56a514183f139b1e6adeb2f3f6fb3a745ab4dec8e68de2d989f3dc50d9fc11913b
-
SSDEEP
3072:/14SXNKob2EEDK+zl9wxJLXm9RKUbgZxQRNkB1urcRHRc7LCeBru:/1nXNpb2EEO8rwvr2R0oTIReL
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a3932609803a17ae101bf825c307674_JaffaCakes118 unpack001/out.upx
Files
-
4a3932609803a17ae101bf825c307674_JaffaCakes118.exe windows:5 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
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
Sections
.text Size: 97KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ