Behavioral task
behavioral1
Sample
05265ae345b6063b71cc8d9813f15ab8_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
05265ae345b6063b71cc8d9813f15ab8_JaffaCakes118
-
Size
22KB
-
MD5
05265ae345b6063b71cc8d9813f15ab8
-
SHA1
93a2d774e36e77e36c016bf7999e24f390ebc440
-
SHA256
024d8785ec3d3cfab605c58825cbc5b986814aad4d309b2a4e6fe6c709a40ca9
-
SHA512
ca768fd5cc97f3aaab68a912afd7fbfbd71e81f460530bd7eb94608c1abd6ca905f6eeb75a10f4a4ce7e9688c0a21d7a98b80ed76004f966a4b05e093a28bee6
-
SSDEEP
384:B9rujYTgyDB427uKqGT3PQ2qj7DlXx1ypdJBSQYba2ynmXBX8oqpptAxi:B9SjgzF42TqO3PixXx1yp7BSLwmXlQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05265ae345b6063b71cc8d9813f15ab8_JaffaCakes118 unpack001/out.upx
Files
-
05265ae345b6063b71cc8d9813f15ab8_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 8KB
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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 35KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack9 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.aspack1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ