Behavioral task
behavioral1
Sample
7257bc998d18d93b15659458c6acfaf5_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
7257bc998d18d93b15659458c6acfaf5_JaffaCakes118
-
Size
59KB
-
MD5
7257bc998d18d93b15659458c6acfaf5
-
SHA1
4671bb9d6550a50a16a61a5992152c18aa2dc0b8
-
SHA256
581b8c8354e5b4758d840b8f3a5c18e4fbd4032d1344231d2a2c33fbd2a4a0a8
-
SHA512
bea03a52d9dc320a349054b99e1605f1fac605304d038a7449f4d1a2ac2357c1fe98ce9506fd49c990a7487ef56ee35fb89b4a7b6a1e11ab79c6b2bad7a40625
-
SSDEEP
1536:XnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Xzc6CWeAp7e
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7257bc998d18d93b15659458c6acfaf5_JaffaCakes118 unpack001/out.upx
Files
-
7257bc998d18d93b15659458c6acfaf5_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ