Behavioral task
behavioral1
Sample
8b3a8cfe063ff3432b5c62a97b22b6f8_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
8b3a8cfe063ff3432b5c62a97b22b6f8_JaffaCakes118
-
Size
87KB
-
MD5
8b3a8cfe063ff3432b5c62a97b22b6f8
-
SHA1
50fa871698b5893f137c6a958d2a65e8db594828
-
SHA256
cd78a95d86dcfb55527f1998153de0dac2e654c2e6d38edb29b35f3d7370040a
-
SHA512
c836f75a18e270833edfa1606aa4522ff7f2e3eca5ecfc8f6dd5d038847e8ee157fe28556124a990fe9967823aa95b0e29f0a08f180e9331ce5efe3784d762ad
-
SSDEEP
1536:Q9CGGg62hE0YfePuChOjOdPIcCOmpWTNozapPZQ/+QLprbI/nG/2hE0YDePuCL:Qtv690YXSPIemp8o2e/+wrM690Yk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b3a8cfe063ff3432b5c62a97b22b6f8_JaffaCakes118 unpack001/out.upx
Files
-
8b3a8cfe063ff3432b5c62a97b22b6f8_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc0 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 65KB - Virtual size: 65KB
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: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 904B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ