Behavioral task
behavioral1
Sample
2de0fa35f0477d0a136640310d497186_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
2de0fa35f0477d0a136640310d497186_JaffaCakes118
-
Size
188KB
-
MD5
2de0fa35f0477d0a136640310d497186
-
SHA1
7ec502616b95363b98d4df179f5350a9b77a8b70
-
SHA256
7520bcbf3659fa7c4658eddfb01977497941b3853cfa73adf353d2e87b607c8b
-
SHA512
8533ab0565843f41bd2477ae4ac24323988a93a688817d5dbc572b8c0d460ff1dfc135fbb1f24daf912f7fda822816233b4ebf3cb7632b2f26ab46bc4bc7edc9
-
SSDEEP
3072:naj9FjYiPSiAq+TivGX0YS/HpwjY2ecdtrvVeTBU7n5DV97X9TFZ9gyd9ckSlEd:UBjPuiqMHiY2jAkV97NPVdQlE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2de0fa35f0477d0a136640310d497186_JaffaCakes118 unpack001/out.upx
Files
-
2de0fa35f0477d0a136640310d497186_JaffaCakes118.exe windows:8 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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 179KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:8 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: 134KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.xdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ