Behavioral task
behavioral1
Sample
82a82e02077f4b8a758671f4f8bbb588_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
82a82e02077f4b8a758671f4f8bbb588_JaffaCakes118
-
Size
22KB
-
MD5
82a82e02077f4b8a758671f4f8bbb588
-
SHA1
1558343f4eabccbdd88faa3a3adafd6c8ee34058
-
SHA256
d6478362a068fe850baa3be009943f7afc447c55af4ec938d5e6e7488906e297
-
SHA512
726f890e6720c8aad4cf05f72ae6d9ed10db0e2d3e0c50ff990167a55667ec184117cb66caf659acc2edd3ad0a15d9d25e4336f7848da04c0a339788d6bc528e
-
SSDEEP
384:0EdKxIk1wFKj16H4q/S2JP33NgqhP6rfPc2w4dMFFF2PS9YKLCHW3icVnbHXSpCp:0EELeAMRS2ZNXF6Td2gPSzLcWyenjXSi
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 82a82e02077f4b8a758671f4f8bbb588_JaffaCakes118 unpack001/out.upx
Files
-
82a82e02077f4b8a758671f4f8bbb588_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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ