Behavioral task
behavioral1
Sample
754ea730bb09df15e6423323db88bfc5_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
754ea730bb09df15e6423323db88bfc5_JaffaCakes118
-
Size
86KB
-
MD5
754ea730bb09df15e6423323db88bfc5
-
SHA1
5a34d659f0b2337c8c714898f468b9991297f4c3
-
SHA256
908afae3add7cf853c051aaec50b37a27ad2ce372857895dc11fcfedac2f393c
-
SHA512
cbb5b8f60f3026ec7abed17e888d1d420573fb42c269cd77e28b9237c8989b90a5ecb4017b857be3fa1be64eb517951abe810cadc7700b4ce52960f92380f3f6
-
SSDEEP
1536:jJ0CFdOpROE4qb9cIbzB8qhPgZ64/vRJSaChIIHW1aqhiCbgBngsC/r:j2pGkrt8qhPFivnS7dchgBgsCj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 754ea730bb09df15e6423323db88bfc5_JaffaCakes118 unpack001/out.upx
Files
-
754ea730bb09df15e6423323db88bfc5_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
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: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ