Behavioral task
behavioral1
Sample
b87b72f547d71fda8b3c88ace12c7907_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
b87b72f547d71fda8b3c88ace12c7907_JaffaCakes118
-
Size
139KB
-
MD5
b87b72f547d71fda8b3c88ace12c7907
-
SHA1
44c40c98999905eb86e545c1eeffbd6078837a04
-
SHA256
5318c1ab3e20d8b0421f8aebbabdb4177207692b68f3bc7ba6486a2c50987469
-
SHA512
c0db15199d5f6d5be79a5dae939d079dd9c554c67a0db748551e335fe8aee38ea228416ffd8ca9425b164c67e11499210759f7782440c67e71a75fdba56cc040
-
SSDEEP
3072:vkKaLg1ezWHVI7/B5fusuI3SpTbxrn5kqypHsRl/SkN1hfLGRyUo8ZDyu:shweiH2tZu99lbxrn5ksRl/HFGAUV
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b87b72f547d71fda8b3c88ace12c7907_JaffaCakes118 unpack001/out.upx
Files
-
b87b72f547d71fda8b3c88ace12c7907_JaffaCakes118.exe windows:9 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: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:9 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 127KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ