Behavioral task
behavioral1
Sample
f94bc2585751ce4ec75f01b94a1c44da_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f94bc2585751ce4ec75f01b94a1c44da_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f94bc2585751ce4ec75f01b94a1c44da_JaffaCakes118
-
Size
296KB
-
MD5
f94bc2585751ce4ec75f01b94a1c44da
-
SHA1
b8d4b44334f361d26fb30f5859b21dd8f539fa9c
-
SHA256
5d68857ac4f85be1c86e962f0ea66b5fb64d6e348de9c3b734972f833f3d1b61
-
SHA512
531e2ea973d43d3cc7e5156423af76f4158e3c40086c7de212ffa3abdb21b5691254f4f1169d281490c213f892a22b810cec0d71d8e116833d15b8ceab889fc1
-
SSDEEP
6144:Z1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59BN:ZjkArEN249AyE/rbaMct4bO2/VBN
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 f94bc2585751ce4ec75f01b94a1c44da_JaffaCakes118 unpack001/out.upx
Files
-
f94bc2585751ce4ec75f01b94a1c44da_JaffaCakes118.exe windows:5 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: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ