Behavioral task
behavioral1
Sample
a7290178a0a89bc4cad44e829c7aa004_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
a7290178a0a89bc4cad44e829c7aa004_JaffaCakes118
-
Size
1.0MB
-
MD5
a7290178a0a89bc4cad44e829c7aa004
-
SHA1
06d02b36f2d55dd55de70b9683cb651cba4d8456
-
SHA256
0745ac122b30a1eb4ad62263054a2edbaae3e9ea1b1a98edd8755a28eb43a718
-
SHA512
4886a434e7cabc5e9aad356eba88ea7aaad156ba40fe4bbeedbe7d825e1971f72ab6b92ac7c9c3b13cf51dbf22d229db475da5ed977472b29f6a6499d3701e25
-
SSDEEP
24576:+PatCg7EPxsUvoVJRJfPtA2VdPyaYGUU4qUOB9:1tV7EP6UvoVJDfPtA2VdK/CU29
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7290178a0a89bc4cad44e829c7aa004_JaffaCakes118 unpack001/out.upx
Files
-
a7290178a0a89bc4cad44e829c7aa004_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ