Behavioral task
behavioral1
Sample
dfd985f47c536c2333c38bd7ede77f31_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
dfd985f47c536c2333c38bd7ede77f31_JaffaCakes118
-
Size
465KB
-
MD5
dfd985f47c536c2333c38bd7ede77f31
-
SHA1
37128651ac40b12ff8aec4afc93a8c01be5513e7
-
SHA256
b78eadb359d1e5d0430d3eb2325ca0ccab00394aa0eedd137d3a619be7d484d6
-
SHA512
63674ab398ae4c31f4480ff743e79ea98e0308f36ed6af6e3d25b429210caa604a704717b81d0d154a623791944860340d97dcada7f2746d501901cbc7ed7924
-
SSDEEP
12288:Vye9hcaQHlAGKZa1eJmxMQ+PmcDwc3doNJwkurzTGY:VyevRJjK5Aw+CnyzCY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfd985f47c536c2333c38bd7ede77f31_JaffaCakes118 unpack001/out.upx
Files
-
dfd985f47c536c2333c38bd7ede77f31_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: 756KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 459KB - Virtual size: 460KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ