Behavioral task
behavioral1
Sample
dd31ba7b0f728f5d0e0c4fbb26e6a40e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dd31ba7b0f728f5d0e0c4fbb26e6a40e_JaffaCakes118
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Size
512KB
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MD5
dd31ba7b0f728f5d0e0c4fbb26e6a40e
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SHA1
8f9b40cfac4069f56a35b2586e038d19bb0968bb
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SHA256
876629aa92149c0ef784f9840e0ba9aea10fbcf6ad75be34abcb681db8208181
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SHA512
e443fdbb0ae5827635bdfd82ed8f9f997985ea07d94f701b23add4462bfc1430ce45a08dc0c160ee249e01ddcedfb5f7d388bdf95ac6671b28cadad96289467a
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SSDEEP
12288:skXm7iTGBlt7VCOcgIGMmlJ/++2qNC8ez2ZWj:VKiaBlt7g/pGViJfj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dd31ba7b0f728f5d0e0c4fbb26e6a40e_JaffaCakes118
Files
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dd31ba7b0f728f5d0e0c4fbb26e6a40e_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 258KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE