Behavioral task
behavioral1
Sample
da2a112464948f9e1ca674b2a17fa8cc_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
da2a112464948f9e1ca674b2a17fa8cc_JaffaCakes118
-
Size
66KB
-
MD5
da2a112464948f9e1ca674b2a17fa8cc
-
SHA1
99fe45be0653df7e108cdbce26145b84b63a8a42
-
SHA256
4c92d31e25d9201804c036728c9b56f6e887628bfbc076bb94987df4fa95259e
-
SHA512
f731241a3072fcab3a1e48f44014555994d383a07ef736f90641024f56f6e735b9075d0edd84d97ccbd90f00340a0a24be49e50052d4eca7bdd770033a76f482
-
SSDEEP
1536:JV8uJTqhgq4PB05LzEONPAa5uKSLnuZVlROnCc00gdOW57Kq6nBkGY7Iz:JVhOhgVB0pnI/0VlOCc00MX7KEGFz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da2a112464948f9e1ca674b2a17fa8cc_JaffaCakes118 unpack001/out.upx
Files
-
da2a112464948f9e1ca674b2a17fa8cc_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 628B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ