Behavioral task
behavioral1
Sample
cf2cad872d42ff6dd42f20fe95d3b53e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
cf2cad872d42ff6dd42f20fe95d3b53e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
cf2cad872d42ff6dd42f20fe95d3b53e_JaffaCakes118
-
Size
185KB
-
MD5
cf2cad872d42ff6dd42f20fe95d3b53e
-
SHA1
21e77942767bae4f513ea50aa28a580b11f54749
-
SHA256
86fb5f037c8bf06da27673cca5ddf51cff0538a361e27222c6c742133fcb0df4
-
SHA512
2a9d240f2150b36bd65f0f7e2e5107981245c35a9b076ff94801a7814518699ac3071232418996206f6e9faa55da8407c2d07dd2b10019bc666a31d73f2d1ff0
-
SSDEEP
3072:8Gjw51UbWm6vy1IxGvpeqQ3VePU6oS+Wu2K/f1UHpPjqvXW4kgiSu:8Gjx6PxGvpUl16oHW9k1UJADkau
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf2cad872d42ff6dd42f20fe95d3b53e_JaffaCakes118 unpack001/out.upx
Files
-
cf2cad872d42ff6dd42f20fe95d3b53e_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ