Behavioral task
behavioral1
Sample
40ec9ca228345d34bb1a8803c53db7d6_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
40ec9ca228345d34bb1a8803c53db7d6_JaffaCakes118
-
Size
385KB
-
MD5
40ec9ca228345d34bb1a8803c53db7d6
-
SHA1
364d1863a1fdb137292f154648106c8bdea72281
-
SHA256
6cd629472e9fd1600aba04aa1409b90b4d36641b27fb6146bf1a2cd7c0778c3f
-
SHA512
8a2e5ecaacc38e86ab57c8cc93f7da7103a907b63a7b1fff366cb21bafa2439280dc15e80352d3070a5dae5eebd9c6edaff4c29f30d186cbedee9a1de3f8144e
-
SSDEEP
12288:kFcaOX9kDTh6DrMbZp/3Hwt2zU6VCfrrHvGT4u0:mcaOtSThgrKHwt2zDC3kN0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40ec9ca228345d34bb1a8803c53db7d6_JaffaCakes118
Files
-
40ec9ca228345d34bb1a8803c53db7d6_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
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
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 880KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 373KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE