Behavioral task
behavioral1
Sample
a2381e819a87dccc0997208b25303b25_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a2381e819a87dccc0997208b25303b25_JaffaCakes118
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Size
416KB
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MD5
a2381e819a87dccc0997208b25303b25
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SHA1
49d054d1f332c6f5f8b84c60ca68c920d58e30a7
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SHA256
a24b83e9cc358ec3882ef095e13bfeffc53b5ba16b0218effa20179fbf6df8f9
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SHA512
a7c977bcedc653b8b7ee824ce198a68fea5d78f2439d5a400f10d6e64e96d7a9ad2e80a3433f062bd9100f28b9783460a1aa85d2ef4d9f404a3f8f7af79235b4
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SSDEEP
6144:mdg5hMT+EDFFjPohTNvS5K7EH+fL14n8xXXykYMHknIGuVpcccZPTsRYnnsl8CZ:55hZED/jMNoK7vqnUHvYMHOZrsRgi82
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2381e819a87dccc0997208b25303b25_JaffaCakes118
Files
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a2381e819a87dccc0997208b25303b25_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: 260KB - Virtual size: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 148KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE