Behavioral task
behavioral1
Sample
a9803b4f381aa97a1c4a813a6045ad15_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
a9803b4f381aa97a1c4a813a6045ad15_JaffaCakes118
-
Size
308KB
-
MD5
a9803b4f381aa97a1c4a813a6045ad15
-
SHA1
98c583abf48522abc5f730175ff321b36e9cdac7
-
SHA256
f29292916302a32c1a5086f05a24402c35760562be34beca743182ed7d311221
-
SHA512
6e1e83762c075a52ab599c6f629f07c3da2cbb4ea99f162717549d1efe53a0df06427d77a3a2b90c976f97fa49f7b1d8c1244384b2cdb340e686a4497bcf4265
-
SSDEEP
6144:5dkkkkkkuh+9L4l9T6DXKSdkkkkkkuh+9L4l9T6DXKBP:5wh+pAMDxwh+pAMDa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9803b4f381aa97a1c4a813a6045ad15_JaffaCakes118
Files
-
a9803b4f381aa97a1c4a813a6045ad15_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE