Behavioral task
behavioral1
Sample
fc3340ed4ba87680c3b096dd9b7839f9_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fc3340ed4ba87680c3b096dd9b7839f9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
fc3340ed4ba87680c3b096dd9b7839f9_JaffaCakes118
-
Size
444KB
-
MD5
fc3340ed4ba87680c3b096dd9b7839f9
-
SHA1
b4cd1520b290db4e43f2847ce9b026920fe86dd7
-
SHA256
3bbafa05bc41b6c9abbfdf31e459db2db005d842c130ca764c715f6b369b0800
-
SHA512
a211bece713e918d4e457a04d7b07db3b54a76b06a922f47859ebaff6743b147396a049c41869fd59f76a541bef00eb0daec63698af8a2e3edbfe56eb7829e12
-
SSDEEP
6144:vMB+BhEjoBfLdbNVOY5LY9CsDykwXNMWAi3cuOjyLDWCa6P58Rt3qgDHt5Fsp6YR:6ohjbbHOY5c9CsDrgMLiMuf8Y
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc3340ed4ba87680c3b096dd9b7839f9_JaffaCakes118 unpack001/out.upx
Files
-
fc3340ed4ba87680c3b096dd9b7839f9_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ