Behavioral task
behavioral1
Sample
647ea27f3cbaa4a260f9b349431be8fc_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
647ea27f3cbaa4a260f9b349431be8fc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
647ea27f3cbaa4a260f9b349431be8fc_JaffaCakes118
-
Size
7KB
-
MD5
647ea27f3cbaa4a260f9b349431be8fc
-
SHA1
26cc7092a922367b56c0d3a7be4bc2c8bdf1e81f
-
SHA256
732008298cfd71dba174d801c1544630f27d4329aad84072201ae6f3a9153a7c
-
SHA512
6f84010260edb78ed6a892db3e36a4a8df5b9e76ab247728e5f88dec494d8bd986945ab6bf13c3cc912a1506a0cc82eaadb3d8786334a0dd5f4fd9b71f5607c6
-
SSDEEP
96:5mMbv5xZxkQuKBW7Dm4p8/UDqpdONfG7NpH1w5kO2LgKQtQTLIQi1XDHxMUA:xb12QuKByDo/m/NMsQQtQTl4LxMUA
Malware Config
Signatures
-
Detected Xorist Ransomware 1 IoCs
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 647ea27f3cbaa4a260f9b349431be8fc_JaffaCakes118 unpack001/out.upx
Files
-
647ea27f3cbaa4a260f9b349431be8fc_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE