Behavioral task
behavioral1
Sample
21d803bdb2da2c3b2f62667fd17a243f_JaffaCakes118.exe
Resource
win7-20240419-en
General
-
Target
21d803bdb2da2c3b2f62667fd17a243f_JaffaCakes118
-
Size
174KB
-
MD5
21d803bdb2da2c3b2f62667fd17a243f
-
SHA1
9765a9183ccc5814e5ce2e40fdb17dc464066b7d
-
SHA256
3ebcfb04d3ea39bb477a5db2850be25489ba2beb4f74b52c0ec649290a7b7e85
-
SHA512
474d8d4d7b656fa68bd311953534dc673d9ad64c9e6532d563449d6893ba9ba97f605f8bf64ec7f9d956355d97e461d05c61013262e6c4c63769fdd3f6a029e8
-
SSDEEP
3072:3EjVHeXUTN4Ns1vJxrOL60AD85h3/Cz+ZYyXGdoyQdFKj3kCTN9SJC0ekTR:3EjVLTONWJxrOLw85Z/7lDUjNj70ewR
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21d803bdb2da2c3b2f62667fd17a243f_JaffaCakes118 unpack001/out.upx
Files
-
21d803bdb2da2c3b2f62667fd17a243f_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: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 173KB - Virtual size: 176KB
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: 440KB - Virtual size: 438KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ