Behavioral task
behavioral1
Sample
ac89a06b1c84dd43b6c76c947e652661_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
ac89a06b1c84dd43b6c76c947e652661_JaffaCakes118
-
Size
279KB
-
MD5
ac89a06b1c84dd43b6c76c947e652661
-
SHA1
3e80439f9aeae233771c8785b0d2f590cfc90d8c
-
SHA256
3bbc3aa3fccdc249aa12fe381cf25b6edb85ca22d30d89a59273b9dc71ecb552
-
SHA512
51bb4b1aca391ccba8f65f47460f48bd3fd78ce5e79976bc9dc60fd660edfefe942869376ea2d3a1889aefac09b6ea581df577b5ecc17b00f09d601ca2a2e5cc
-
SSDEEP
6144:o0TpJ7+/8N180QCeH70pIp895pAn9Mw030jZMKI0Ukz2:137Ai11QCGOLpAn9nt1Kzn
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 ac89a06b1c84dd43b6c76c947e652661_JaffaCakes118 unpack001/out.upx
Files
-
ac89a06b1c84dd43b6c76c947e652661_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: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 266KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ