Behavioral task
behavioral1
Sample
efe5533535a75c150660864724cc4801_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
efe5533535a75c150660864724cc4801_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
efe5533535a75c150660864724cc4801_JaffaCakes118
-
Size
501KB
-
MD5
efe5533535a75c150660864724cc4801
-
SHA1
2702ffdfd08eae78e5568b85dc3235f3686e6a9e
-
SHA256
e72098ff5cbd8f986188618adbc0beb7ffb76a47879df10355a67fa85a7d97a1
-
SHA512
51e3273dd259622cc21343d370c9351f71fd5daf4780c7be4b0036e0db2d7106064fd8a30e4eabad7aa1578b1911afd88f4c439e4ea3259c9aebf6452d94c44e
-
SSDEEP
12288:PG3fvtAHTu3v/kEPVZjmUnHC3VhHqmcWgnEN:eGi3BmkHC3VhXc+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efe5533535a75c150660864724cc4801_JaffaCakes118
Files
-
efe5533535a75c150660864724cc4801_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
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