Behavioral task
behavioral1
Sample
277260eebf5e2b550db43d0635815620_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
277260eebf5e2b550db43d0635815620_JaffaCakes118
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Size
4.7MB
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MD5
277260eebf5e2b550db43d0635815620
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SHA1
323434dfac7e494344142d60e96b386c4bd7531a
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SHA256
9e20fbc38caeaa16c19a3d0a18dc8d7e2dda4c3a949c3241f7c7573166ab3a4f
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SHA512
49adf573806cfd04a7cbd903701193a54e3f6c51586fcf8c3280ea0605c58dd547c8a6782199a1cc279fdc63319750979846c2ad93eff31c97d8eaba41ab8c66
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SSDEEP
98304:Ae4d8iEityhkhqloaxeq7jhIXUvPBnnom2LSqLy5:nCnyhkhBaxem1tPBn2uqg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 277260eebf5e2b550db43d0635815620_JaffaCakes118
Files
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277260eebf5e2b550db43d0635815620_JaffaCakes118.exe windows:5 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: 9.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 509KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE