Behavioral task
behavioral1
Sample
668bbb74572e565ca38c4fe24036cc1e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
668bbb74572e565ca38c4fe24036cc1e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
668bbb74572e565ca38c4fe24036cc1e_JaffaCakes118
-
Size
120KB
-
MD5
668bbb74572e565ca38c4fe24036cc1e
-
SHA1
6b83cab7b109a76126846df6c9700c5fd5d85415
-
SHA256
4c5244508c7a3461af09f47e2b20a24b4726bf5f4a5ac43eb5634bbb427d8df1
-
SHA512
ada36081d4a23bc07fcbad13e0552cd661124cef9b193abbf50a17dcd733e94783801e91aff8039c29626f6791bccb9b7cc44ba465dbe416a4fbd2a8e7a1e8ef
-
SSDEEP
3072:mWvHoTN3MlhPEkwagWBMF+wu+E51H42OMr8/VlG:mWfkMHFwiBMFlBELHzVK
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 668bbb74572e565ca38c4fe24036cc1e_JaffaCakes118 unpack001/out.upx
Files
-
668bbb74572e565ca38c4fe24036cc1e_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 17.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 116KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 348KB - Virtual size: 352KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 66KB - Virtual size: 456KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.0MB - Virtual size: 17.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ