Behavioral task
behavioral1
Sample
3aa401dcee517d686ebf2e0f4ca064f6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3aa401dcee517d686ebf2e0f4ca064f6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
3aa401dcee517d686ebf2e0f4ca064f6_JaffaCakes118
-
Size
642KB
-
MD5
3aa401dcee517d686ebf2e0f4ca064f6
-
SHA1
0ba063d86112415e101d7c804a591761ffb5af9a
-
SHA256
8cbca7af0efb67ff7c49eeccb8cc327d855b60e6f2b4511a48953cdaf0569c43
-
SHA512
e9d7bef256d5ed5defe9469dccf16eefcb44f7831929d77aaccac26a3cc0d83d00c79d3f0af8254ce4a03bfed221d6f99b5ae8ac1ee6653bfa880bf4acb52a80
-
SSDEEP
12288:z2KSibej53wwdhnxQ2zk5RQWuyNsy4VsZEfcKmVr2IHKxSKPgg:zFFuVdNbzk5RQ1y4QEEVcn
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3aa401dcee517d686ebf2e0f4ca064f6_JaffaCakes118 unpack001/out.upx
Files
-
3aa401dcee517d686ebf2e0f4ca064f6_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 70KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ