Behavioral task
behavioral1
Sample
539f94f47a3e564d19db87e9481488ee_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
539f94f47a3e564d19db87e9481488ee_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
539f94f47a3e564d19db87e9481488ee_JaffaCakes118
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Size
42KB
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MD5
539f94f47a3e564d19db87e9481488ee
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SHA1
4a5b50a0e5d2f6afa7dca15f49bd8c850c8264e6
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SHA256
9b694d2df279c0a87ac774165ef7c921e1f4ea30bcb18e9ea5b722d447065a96
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SHA512
528b3a3fc68fce2d24bc901991a200eb589a440584f6e7b9439e185f93aa664cdfedb6cb45eb1474e6789ed592d0a149b88e7c0002fdbbc3701bb8a1ae0afd25
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SSDEEP
768:uZe3vtkXshEUO1jIcTHtgQkONt62sxwHfgXmvOQGldusTiq5fo3Rgu+Z:oe/2chEh8lLOujSodlFlJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 539f94f47a3e564d19db87e9481488ee_JaffaCakes118
Files
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539f94f47a3e564d19db87e9481488ee_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 173KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE