Behavioral task
behavioral1
Sample
2ef2b7f462e454751ab1cf23225df846_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
2ef2b7f462e454751ab1cf23225df846_JaffaCakes118
-
Size
282KB
-
MD5
2ef2b7f462e454751ab1cf23225df846
-
SHA1
593128274bf77d6f85e70e3bdf3341198b70bb28
-
SHA256
1b0c41dabd497bf8cabe71c60d296d6cc989aa98c304d8fe1db0cb4ca1c9b914
-
SHA512
537f3ff40877aacebcb2cb4d6d70e7316424cacead616f948e01a2e30cbe26e525413ffe6987bff79ad30553a14253d662254512b51837cb1965a3490931f729
-
SSDEEP
6144:qD8njdraqdoQB9wrOfi6/wtpTzURr/GZUOCs395UA:psqkV7TzdjJUA
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2ef2b7f462e454751ab1cf23225df846_JaffaCakes118 unpack001/out.upx
Files
-
2ef2b7f462e454751ab1cf23225df846_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: 332KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 254KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 536KB - Virtual size: 532KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ