Behavioral task
behavioral1
Sample
JaffaCakes118_773ad7b3f4d53fee6c4a610d54d25640.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_773ad7b3f4d53fee6c4a610d54d25640.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_773ad7b3f4d53fee6c4a610d54d25640
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Size
28KB
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MD5
773ad7b3f4d53fee6c4a610d54d25640
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SHA1
5ca91baa6378f0008ba24c5770f5d2d692fef6b8
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SHA256
66e429ede3629741daf06dccbf1e964db8a45b03efa542fd22980741deb08ebf
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SHA512
db1866ecb7747418600584576e4e99a6751a3831031daf68f75c97e4299a5b64dec301f4c4d8a43a0828bef7a658e97dfc0e6b44ce25bfdaf27371f8fddf92ac
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN+L4tcyP:Dv8IRRdsxq1DjJcqfeFP
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_773ad7b3f4d53fee6c4a610d54d25640 unpack001/out.upx
Files
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JaffaCakes118_773ad7b3f4d53fee6c4a610d54d25640.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
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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