Behavioral task
behavioral1
Sample
b3fd607c01f44df2d41ec88bdb720c26_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b3fd607c01f44df2d41ec88bdb720c26_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b3fd607c01f44df2d41ec88bdb720c26_JaffaCakes118
-
Size
118KB
-
MD5
b3fd607c01f44df2d41ec88bdb720c26
-
SHA1
a0174e3897e68253037f15981309bb6e22f75403
-
SHA256
4f7d2c7144e5894b778198fd05a797480a7bcdaf27b05438727497a044408def
-
SHA512
0d251b2509be4fd7fcd8c2ce60c54a23e48e620bea83cb4383fc8735a022cb55dc2b34d143ddd4016f9385418db88b07179841198d333bd334f4eb0331fcb7e1
-
SSDEEP
3072:leQNxHGEwqLhWXzAGn98GaNQ46VvsTh/wZtobG/qhN:leQNVbw2EzJ9Lam46VvQhPNH
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3fd607c01f44df2d41ec88bdb720c26_JaffaCakes118 unpack001/out.upx
Files
-
b3fd607c01f44df2d41ec88bdb720c26_JaffaCakes118.exe windows:9 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: 14.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:9 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: 204KB - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ