Behavioral task
behavioral1
Sample
a9439b1ac018548d372fc0c73d2fafb7_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a9439b1ac018548d372fc0c73d2fafb7_JaffaCakes118
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Size
335KB
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MD5
a9439b1ac018548d372fc0c73d2fafb7
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SHA1
526177a307e7caea1957fbe78a78632ec90045df
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SHA256
47eeec428e1e15e23d9fdaf80bb869744045b0c2e34fca554c1382186f298c30
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SHA512
ae2eac6621b6152ae1f42cf9250abc177c2a30bbb56a86bcf6df8f5231641dc8eb38d6def58e38020282581588dd671f981097e7d5a784f9bd7cedf0de9b5895
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SSDEEP
6144:ELBKyfl5tnGPZUMlzqnEcbqZMqR9xrPK6r9HPzzEvzOg3QYw190jN8wN2BIKCzM9:uBK+JnGBnlAEcbeFRJv/EvzOf90uXe0l
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9439b1ac018548d372fc0c73d2fafb7_JaffaCakes118
Files
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a9439b1ac018548d372fc0c73d2fafb7_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: - Virtual size: 380KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 195KB - Virtual size: 196KB
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