Behavioral task
behavioral1
Sample
a12f2f109381a860bd834f723551d2b8_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
a12f2f109381a860bd834f723551d2b8_JaffaCakes118
-
Size
6.7MB
-
MD5
a12f2f109381a860bd834f723551d2b8
-
SHA1
0864808c4782659d3608987e490151aa08a92582
-
SHA256
d07a8d0059e78fc119c07e9c57edda973499f58f2df8fadeb11e0bede4721c6b
-
SHA512
effe9fd70f5311cd80a9037e495c5906fc0a62d29139858cb9d40ee796cbcb83144e087cbf31bde0bbc02ae2065704df8ac8cc595420d4b296dea4b69a59287c
-
SSDEEP
196608:EUgO0Q/zDXYIrZhZx/7kQMUmTtRDAeqp+c7wncXioUwP:EJXizDLrZhb/GX6+MTU0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a12f2f109381a860bd834f723551d2b8_JaffaCakes118 unpack001/out.upx
Files
-
a12f2f109381a860bd834f723551d2b8_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ