Behavioral task
behavioral1
Sample
8a4ab265dbf50d2b6c58d95f756a1bc7_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
8a4ab265dbf50d2b6c58d95f756a1bc7_JaffaCakes118
-
Size
178KB
-
MD5
8a4ab265dbf50d2b6c58d95f756a1bc7
-
SHA1
895a9592ccd5355c55402c58b7e81eabff1cd621
-
SHA256
2bb413e70ea171401537cb66a8dac99c3cebfac82385bdf78e05f941df93071b
-
SHA512
742f27cc716ea8f93f292142eeb49da6c0451077b3e63ecacad0a5d7a1fb52074f9ef1b4fb9472617ecd4a57b2ef98a9b8462d66d34ecd027c69077ba2be115d
-
SSDEEP
3072:acasGolHcPSn+dFimUX1lY2AqfNGCz+fNEDHUhoWJlFYrpXc:RdpcKn+e1lB7NGvNEjUhbFep
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a4ab265dbf50d2b6c58d95f756a1bc7_JaffaCakes118 unpack001/out.upx
Files
-
8a4ab265dbf50d2b6c58d95f756a1bc7_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 52KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 139KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ