Behavioral task
behavioral1
Sample
8e7c66fd00da5ab5e258cb417ccbd342_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
8e7c66fd00da5ab5e258cb417ccbd342_JaffaCakes118
-
Size
12.9MB
-
MD5
8e7c66fd00da5ab5e258cb417ccbd342
-
SHA1
15396cebc8c68656a1b0d19690adcce37483b6a0
-
SHA256
584637f100e85a34ef28307bf98b3a6337070bc26ce33750b67d6098643f0555
-
SHA512
6d40914d0ffc1fc7676f53923175fd6380c4f43fc582d4da7809d9d7a4aa50d942f3ee62411d9ea7f808131e9b3908fc4c35cd8a6185abb912867a48c07f4eb2
-
SSDEEP
6144:QtWFQJNJKuTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT4:7+jJk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e7c66fd00da5ab5e258cb417ccbd342_JaffaCakes118 unpack001/out.upx
Files
-
8e7c66fd00da5ab5e258cb417ccbd342_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: 28KB - Virtual size: 32KB
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: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: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ