Behavioral task
behavioral1
Sample
70a3fa9e284167485e2c00ab13065f11_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
70a3fa9e284167485e2c00ab13065f11_JaffaCakes118
-
Size
3.1MB
-
MD5
70a3fa9e284167485e2c00ab13065f11
-
SHA1
9631c30c4deb58aba6f3357f5862454b63856dfd
-
SHA256
d58d3ea4c0233c4e22e97b3c87230eb477d90aadc4c9e7331b0ef3b19d8f56b0
-
SHA512
e74adbb405c19ace04b303c186b96e0d917ade4d3d82edc6a6f88b68cba095e2eef778fa6171222b511ce3571ebbe79df75be10650a29d765a8ccfa2cc7d9d10
-
SSDEEP
98304:va2NpNctp26vK27opLK6rUaCCnt2Fcy3pREb0jnqvH:vTNLctpl8pbxCCnLy3FjWH
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 70a3fa9e284167485e2c00ab13065f11_JaffaCakes118 unpack001/out.upx
Files
-
70a3fa9e284167485e2c00ab13065f11_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ