Behavioral task
behavioral1
Sample
cf35a5c77620ab34c1e2f56bcf7aa68b_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
cf35a5c77620ab34c1e2f56bcf7aa68b_JaffaCakes118
-
Size
516KB
-
MD5
cf35a5c77620ab34c1e2f56bcf7aa68b
-
SHA1
a5d79a3f9845318c5086ff5e8e359bae2230fd01
-
SHA256
ad72e767dae6276f7a57a114bbbb988bc2567608cc263fbeda7bc97b94ab73eb
-
SHA512
4013ca785724e3bbfd3b9363f98a3cc8d1e4135add624e196f61d94ebbcedf52b426f07f6c391cedc17492524775bd833a267af8d04e519a6eff612417370fdf
-
SSDEEP
12288:K1+oaLGZeG3WRyB85q8/NYe5MhHm49lGGXTsI8G3y/gf:K1+ZGZjjaNYe5MdmiFN8G3
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf35a5c77620ab34c1e2f56bcf7aa68b_JaffaCakes118 unpack001/out.upx
Files
-
cf35a5c77620ab34c1e2f56bcf7aa68b_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: 964KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 489KB - Virtual size: 492KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 944KB - Virtual size: 941KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 208KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ