Behavioral task
behavioral1
Sample
ef91fe52143224d502587688daac6b4a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ef91fe52143224d502587688daac6b4a_JaffaCakes118
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Size
318KB
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MD5
ef91fe52143224d502587688daac6b4a
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SHA1
d6b531f5d3b75ea21f506e8eb40255f3c31eaceb
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SHA256
5b80563f977ab81cd4fa3675303b5810005fec83f0020fcded5f18870073bcfb
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SHA512
57f3f4145cd1dc8a350482ef96aa688e330089ea5f6dbb695edf280c926004ba6453910e5eabd598e20f20545e1933d35cd1d0e02fba10ef660443dee05a1807
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SSDEEP
6144:tN3dkFXu8ht/nw+HVCrnRE4Ywlta96eh2mjPsU3vKf15RZ8FiCpoSmm:z3dkNDhtfw+mnRRYwlq6ehbjPsUG5RZO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef91fe52143224d502587688daac6b4a_JaffaCakes118
Files
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ef91fe52143224d502587688daac6b4a_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: 1000KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 287KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE