Behavioral task
behavioral1
Sample
fa58ee0c853c12ef2de7b26ee6d85764_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa58ee0c853c12ef2de7b26ee6d85764_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
fa58ee0c853c12ef2de7b26ee6d85764_JaffaCakes118
-
Size
3.2MB
-
MD5
fa58ee0c853c12ef2de7b26ee6d85764
-
SHA1
271d5fe0167ecf795f82050aacaa1428eb36c625
-
SHA256
b4da6cbb60c6f9ae72edd35b8a343bc1d34db682c10060204f23b92adb01960a
-
SHA512
ab75639c9373ecbcf527c845345779201a03cc06d49b6661612a526150dfd282b415cca5b37ce4263067ba63712df03c80f3773b98621d0db40239b2edf0cb69
-
SSDEEP
98304:2mrcw0KUW8DM7cakchS87ccakcUbgRL62r205b0bycakchS87ccakcO:2LwkDgdlhS87cdlUURL6Q2mb4ydlhS8b
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa58ee0c853c12ef2de7b26ee6d85764_JaffaCakes118
Files
-
fa58ee0c853c12ef2de7b26ee6d85764_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