Behavioral task
behavioral1
Sample
b33e733f8e323df358707dfddfc9b4bf_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b33e733f8e323df358707dfddfc9b4bf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b33e733f8e323df358707dfddfc9b4bf_JaffaCakes118
-
Size
28KB
-
MD5
b33e733f8e323df358707dfddfc9b4bf
-
SHA1
109692202c1f1636a95295331a7f93eb52ecf8a8
-
SHA256
ee2a03c42c4f97ad7abeb3922376bd9021ab3363886e112298b85304b5cfe9bd
-
SHA512
606f97af064252460bb56dc557b890225eec05827f5e36f303cba601856a96792fec9d369b358bfacdcfc16871fe0c669ace07b6f118ac1d224fa6d39b6ce953
-
SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNK4F:Dv8IRRdsxq1DjJcqfZW
Malware Config
Signatures
-
Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b33e733f8e323df358707dfddfc9b4bf_JaffaCakes118 unpack001/out.upx
Files
-
b33e733f8e323df358707dfddfc9b4bf_JaffaCakes118.exe windows:4 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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ