Behavioral task
behavioral1
Sample
b7353a79f5ca6ffa78c456dd1c8a5a06_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
b7353a79f5ca6ffa78c456dd1c8a5a06_JaffaCakes118
-
Size
159KB
-
MD5
b7353a79f5ca6ffa78c456dd1c8a5a06
-
SHA1
481069037a921d673db47e0a13366f1e5c540ee9
-
SHA256
19917237761200a9a9956499b50c6e9997ce27a3c0b8405980c9ef8a83eea244
-
SHA512
aeee15ad59c6698452a6ee9bb1ffb6e5978b715d08fbd92778e0c446f25d0cee404dafb3bcb4f7774f792dc288a16aa0a1a047f1ca61e274d1fe4d83aee5c16c
-
SSDEEP
3072:6+eSnbG3YTB3AWv0KKAopeWmSGUwQA2o3x7LG09uI/BSXxZ2q9/bgt/6YhAYw+Y:H1ainopeQc2oBXJ9uIJrSgt/lhAYw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b7353a79f5ca6ffa78c456dd1c8a5a06_JaffaCakes118 unpack001/out.upx
Files
-
b7353a79f5ca6ffa78c456dd1c8a5a06_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: 264KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 139KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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: 266KB - Virtual size: 266KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ