Behavioral task
behavioral1
Sample
da33ecb70c100a46d1d4a61dd7482053_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
da33ecb70c100a46d1d4a61dd7482053_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
da33ecb70c100a46d1d4a61dd7482053_JaffaCakes118
-
Size
28KB
-
MD5
da33ecb70c100a46d1d4a61dd7482053
-
SHA1
f33a6f37f216f60775d3504fef73556d3e5ace53
-
SHA256
8f7d25fbbd1351d9c59ee10408310740d2e24b65f80c575d4a87a8dfb28040d7
-
SHA512
0ab214a621a4e7a720b46e526344e38b5500ff9a75c2a473536f4575960ed20eebf4ba60592fbfeb6038f0614e589d7f5a6f2535f1bf281a02e12d86837b9b86
-
SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNvv:Dv8IRRdsxq1DjJcqfSv
Malware Config
Signatures
-
Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da33ecb70c100a46d1d4a61dd7482053_JaffaCakes118 unpack001/out.upx
Files
-
da33ecb70c100a46d1d4a61dd7482053_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
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
-
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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ