Behavioral task
behavioral1
Sample
31b9cfebf2a106ab6303a3f49d3ec8a9_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
31b9cfebf2a106ab6303a3f49d3ec8a9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
31b9cfebf2a106ab6303a3f49d3ec8a9_JaffaCakes118
-
Size
24KB
-
MD5
31b9cfebf2a106ab6303a3f49d3ec8a9
-
SHA1
c89dc24b9d6116b935adc9a9b6a9eccd2300715b
-
SHA256
94c1df8f5e7409f2cfb947a73832983895b7e55594d1f2966dd12108ea01ad5a
-
SHA512
0c9c001091e8d0f5431535acbf2c872070681903a183281fa697b7b674671deb0ab7a711362e0104eeb2d4b62ecfb20b7d18f97f5330f83bcc4ef3732d534f2e
-
SSDEEP
384:0eCef6clW53zwQVm25XeSHKBVKUsetjt+cWwZRKxPi7odBIDZxM9vM6a0l://lGUyJ5XB6xt46KZHd+NOfl
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31b9cfebf2a106ab6303a3f49d3ec8a9_JaffaCakes118 unpack001/out.upx
Files
-
31b9cfebf2a106ab6303a3f49d3ec8a9_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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 984B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ