Behavioral task
behavioral1
Sample
fd834c01a7f112c313fee601e493d673_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
fd834c01a7f112c313fee601e493d673_JaffaCakes118
-
Size
260KB
-
MD5
fd834c01a7f112c313fee601e493d673
-
SHA1
116aa1df80e2b6a385fdec5b22ea83a6ca60b507
-
SHA256
dc18c409d4b0e3b5a7c1a110ca6bc49df1a44f013b5d1304bdace0dadee4b23a
-
SHA512
c3ea740485ad571521a69dbae643a28ecfda70ffae820740abbe7d530a0d3ce08bf083d4e1ca1fb547286b4bb4a4877a6d09242c87c33f7cc9a8979c37f36712
-
SSDEEP
6144:8OKI5KpFM6LKCcyu6Hnw7gcT4oz5avbKjGflC58q6raQi:8OKIAFM2Kqw7rT4oUbOGfo5oW
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd834c01a7f112c313fee601e493d673_JaffaCakes118 unpack001/out.upx
Files
-
fd834c01a7f112c313fee601e493d673_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: 258KB - Virtual size: 260KB
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: 252KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1004B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 248KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 640B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ