Behavioral task
behavioral1
Sample
f5ad374bc373962523a946c86dd88222_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
f5ad374bc373962523a946c86dd88222_JaffaCakes118
-
Size
223KB
-
MD5
f5ad374bc373962523a946c86dd88222
-
SHA1
edf26e7691b52f64c945f08eb1f43b3481bc077e
-
SHA256
906032831b14075ffaab4a27a81f13bc776c6a2298ca314c1f5f00e29e476ca1
-
SHA512
36a19af16fbf1236906b4d17a654047829a8c721af1bc02820a0aaa2e4ffc4e92c9abd533575efcd8014e90e8efd03d8fca42a1f80b9698c096a9de35c505604
-
SSDEEP
6144:0JUcFj/s79yLydIfTnF81xdY9zfOD3oX/uUap37NZvRH:21nnF8zG24X/Ot7Xd
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5ad374bc373962523a946c86dd88222_JaffaCakes118 unpack001/out.upx
Files
-
f5ad374bc373962523a946c86dd88222_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 189KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 149KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 142KB - Virtual size: 142KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ