Behavioral task
behavioral1
Sample
12fa24227607527c9bae4928057f4e2b_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
12fa24227607527c9bae4928057f4e2b_JaffaCakes118
-
Size
82KB
-
MD5
12fa24227607527c9bae4928057f4e2b
-
SHA1
bb50853803872617428642ee637ceff5daa78169
-
SHA256
bd42ef3bb3a59b3055cb89e77dc31a5dd1894a477f29dd94dfc00c84fbbcfc5e
-
SHA512
64a935e04068d82e87e0e79cf81d653455b37fadccd4f6c0764c862d387a14c8bdea99932460258236e35d8f5c61bc8e1a66e56643da5dc983ba033cac344a60
-
SSDEEP
1536:OIfuhoss64qhAvQRjMF4GVqr8FJoQstdihYzpbh6YhaDBVMnA+EI12hq34u:Bf7bqhAvM6nLhqwYh3cI12ho
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12fa24227607527c9bae4928057f4e2b_JaffaCakes118 unpack001/out.upx
Files
-
12fa24227607527c9bae4928057f4e2b_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ