Behavioral task
behavioral1
Sample
748737671655c9f70d75e9113a50e6e0_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
748737671655c9f70d75e9113a50e6e0_JaffaCakes118
-
Size
34KB
-
MD5
748737671655c9f70d75e9113a50e6e0
-
SHA1
c1721fc8a69cf5e626b975ad321cd88995d7edd5
-
SHA256
d81aca796f3bc0436ec55c10a56ddcb8bdcfbbc0534b581355b68063561439c6
-
SHA512
84353129bc63aa4e8c44a29862c1847b67b727f8d33c79b17487e14c344189bdc78702abfd78d60a075e2d204e908a7dfebb1c15e9dbd6a2175e6e832441ded6
-
SSDEEP
768:Y/1TBZUkQbMBR8R2vPFAwVPywAel5ecMX1CiibF5V:o1TBpK07lJBvAel5eVVibf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 748737671655c9f70d75e9113a50e6e0_JaffaCakes118 unpack001/out.upx
Files
-
748737671655c9f70d75e9113a50e6e0_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ