Behavioral task
behavioral1
Sample
a290dbc9d98a5470b8178ebd80ae01bb_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
a290dbc9d98a5470b8178ebd80ae01bb_JaffaCakes118
-
Size
954KB
-
MD5
a290dbc9d98a5470b8178ebd80ae01bb
-
SHA1
7b42be4bbc612406d901b860f00060688d5c528f
-
SHA256
9a87656e3388e8a70cec78f9493551781c3bee2d9f824b81b47f108ef38d2dcc
-
SHA512
ed3d9d0e197320795da0dd91835f0e956c406b4085cbb6d43c1b3d19aa5e9f2d73c028272c2f0c7334b00d6bfe4ad18c85cf6d77304e324a29e52e87fdd58a18
-
SSDEEP
12288:9zEut4RuAwGgc7fNuIEGpgya+sNzaOvoJpaz/g/J/vVSnn:9zEuAwj2fNuIy+sNH8az/g/J/N+n
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a290dbc9d98a5470b8178ebd80ae01bb_JaffaCakes118 unpack001/out.upx
Files
-
a290dbc9d98a5470b8178ebd80ae01bb_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
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
.data Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ