Behavioral task
behavioral1
Sample
255473bcef7f8a69d3f388e71e347468_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
255473bcef7f8a69d3f388e71e347468_JaffaCakes118
-
Size
346KB
-
MD5
255473bcef7f8a69d3f388e71e347468
-
SHA1
3b348f87154b7fe7d2bade3f031a35fb91e6059b
-
SHA256
a6a76dbef05e43447b759b7664f0bae619d730e3f21a2d2fa79bda0d3660773e
-
SHA512
de9bcbf2d0d05a0f84a84850dbc012f4274cc6eab5c65325035855fb71803b86ca7f932dfbe16fc9e7f5c03aea9d90e1b424d2c0d2a0aa62e0cdea0ba00ef628
-
SSDEEP
6144:/uHIUrWbiFXopHoQqq47ufUMRUEg8DT8WL6tezR6OhJWR7FnoFwsk+k6VR:GoUCbiFXoBqlms8DTH6Qs5oFwsBjX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 255473bcef7f8a69d3f388e71e347468_JaffaCakes118 unpack001/out.upx
Files
-
255473bcef7f8a69d3f388e71e347468_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 452KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 159KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 313KB - Virtual size: 312KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 166KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ