Behavioral task
behavioral1
Sample
b4d87da0bf4362c7efa1ef3bd75a8e55_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
b4d87da0bf4362c7efa1ef3bd75a8e55_JaffaCakes118
-
Size
516KB
-
MD5
b4d87da0bf4362c7efa1ef3bd75a8e55
-
SHA1
4fb6e4f188d7541b28920a67930a6f5ee94fd079
-
SHA256
b38e67e166f4eaf0f4976223962dcbabfa2eaffe2103ddfdd0523db55e11a352
-
SHA512
1b9151cf47ff705a6228ac5ab95e3984585eb54691dbc0c8b50764cbe796bd6f547864a89d0e72f2af8843fb1edcfd2b4d798249e4c1cfaeaf411434cf5a228f
-
SSDEEP
12288:lWyDuEgLFCpU/htGexPdUEGSxXq91KhYv7dyE:kbEgQmbGzluXqjOYv70
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4d87da0bf4362c7efa1ef3bd75a8e55_JaffaCakes118
Files
-
b4d87da0bf4362c7efa1ef3bd75a8e55_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: - Virtual size: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 504KB - Virtual size: 508KB
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