Behavioral task
behavioral1
Sample
05009973ef0e66dcf0de92836b685bc3_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
05009973ef0e66dcf0de92836b685bc3_JaffaCakes118
-
Size
131KB
-
MD5
05009973ef0e66dcf0de92836b685bc3
-
SHA1
c61bfb4aab76d30ec451129144be5d0f33d18ff1
-
SHA256
e6e5a20e414a24033814bae7f70de014b8369ac7deab0f70692a68b4560f25b7
-
SHA512
d6b36cccbba260565e8f11984476f53361cd5a197229bee7fb830c9c4b801aaf27016431f11a1b0a86697bc46639ea877d15e48ac8c84aa85c2ce190f125252b
-
SSDEEP
3072:ja8KMthlsScmgRC04qxzlAGztba8y8vgHfgdodoSmvp7WRpO:ja5Mtn6BeGztbOt/JoHvUm
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05009973ef0e66dcf0de92836b685bc3_JaffaCakes118 unpack001/out.upx
Files
-
05009973ef0e66dcf0de92836b685bc3_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ