Behavioral task
behavioral1
Sample
da2b67a8e4b6c76592b6c6e84ec08ab4_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
da2b67a8e4b6c76592b6c6e84ec08ab4_JaffaCakes118
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Size
437KB
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MD5
da2b67a8e4b6c76592b6c6e84ec08ab4
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SHA1
8d2aa171a7997796baa0e87ae2ccf7e57d7d6906
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SHA256
d3eb11267fb7cd99a8d5fb88b57372b6cf169eb28e0e76a12a8358439b99545a
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SHA512
3d206663535eaded7ebb90477f7b503ce68d7d221d18b59e235f779a4e5093834c7bad05a2338ac5be35fb7286f904f60887c0568c8067dba60115d9ac869c1b
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SSDEEP
6144:/uaNvw9IMGUIosJAx2VXrFMaHE0qwtGIfZEPVNJMkCaLH241fxoENfgmxYD:iIMGUe6x2VX5HT1Zkn+kCAzoEN4m2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource da2b67a8e4b6c76592b6c6e84ec08ab4_JaffaCakes118
Files
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da2b67a8e4b6c76592b6c6e84ec08ab4_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: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE