Behavioral task
behavioral1
Sample
81e9f911d258a3c80ecbc05939f0dfb6_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
81e9f911d258a3c80ecbc05939f0dfb6_JaffaCakes118
-
Size
482KB
-
MD5
81e9f911d258a3c80ecbc05939f0dfb6
-
SHA1
a98736e051f53fca9409e47aa21703ffa15b5340
-
SHA256
bd6530dfe7f855a5e8665ed0278de61d2e47b51f3d4cd90ec516bfedc383f0c2
-
SHA512
51a748ecebcf414f00bca75b00ff59b3bffd57c6f2625c6644d8c8856149dee8da10dce7b43d1ca4951edafb680b9b920735385a98754f2ee0d3b158ae5ab3e1
-
SSDEEP
6144:Gt6g5H3S5zL8t+IlY2GZ9qqL032nSCrhrjh24TfUWpdY8zEFRLp+wUCGdubHcQuk:GtztfGqqL0CBhsvrUBdqW4xD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81e9f911d258a3c80ecbc05939f0dfb6_JaffaCakes118
Files
-
81e9f911d258a3c80ecbc05939f0dfb6_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 276KB - Virtual size: 276KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 204KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE