Behavioral task
behavioral1
Sample
fada87758c5e8571541ac3e415063683_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fada87758c5e8571541ac3e415063683_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
fada87758c5e8571541ac3e415063683_JaffaCakes118
-
Size
316KB
-
MD5
fada87758c5e8571541ac3e415063683
-
SHA1
821a29a7b2a0dfe20f45a92332beb8461e094857
-
SHA256
70fd1ce565f3b9f53971c34f4e34c2031ed1337b78544f699603b6f2619bf2da
-
SHA512
40a898e93790a889b71f99ae337797f793e992ee016a3bff65e235c14d2d5cf6d148acd242f918dfc4fe45f495497b1f880fd94152a47de48a68c573b1f0ecc6
-
SSDEEP
6144:SZ4qnGiBTOHzZDrMVNEIlnwcRDgzoK1S+vDeW905Yq:SdGiROHdiE4VlgzJjDeW/q
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fada87758c5e8571541ac3e415063683_JaffaCakes118 unpack001/out.upx
Files
-
fada87758c5e8571541ac3e415063683_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ