Behavioral task
behavioral1
Sample
b81e1959d656a805ca2e8e8ac34c2f29_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
b81e1959d656a805ca2e8e8ac34c2f29_JaffaCakes118
-
Size
23KB
-
MD5
b81e1959d656a805ca2e8e8ac34c2f29
-
SHA1
6c02b5f5af00b9de365a5e789075c8b54c158155
-
SHA256
3868d195ce7262e368a7692d21ce61c83ef275c9ff6c268b2bf7d10913ce2f1d
-
SHA512
8dd906f11e20dbd9ce0cf847b711b15239d020ccd8a6e3d50445301a0054ee0a71a79a6cf2ab5b4354093b22e82396fd0283ef7b39604bbe1bd5a44e01bff414
-
SSDEEP
384:wh0tz9bHa2U8pRWZGqQNw7ZwfLC+iVGuKqX2R+sS9zU5Bte9y5TO496l1THtn:wh0r9U8pHwwjxicZys+Kyy5ClX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b81e1959d656a805ca2e8e8ac34c2f29_JaffaCakes118 unpack001/out.upx
Files
-
b81e1959d656a805ca2e8e8ac34c2f29_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ