Behavioral task
behavioral1
Sample
a57e31fda0a8d0ad982026114b59c924_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a57e31fda0a8d0ad982026114b59c924_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a57e31fda0a8d0ad982026114b59c924_JaffaCakes118
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Size
306KB
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MD5
a57e31fda0a8d0ad982026114b59c924
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SHA1
91d9d4d038d2ae84a6b5587d9af36378bb5789f9
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SHA256
30b831b9d059b5eb9237a3bd46478c0bcfaf3c442ed3295e5a614ffeed004827
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SHA512
e532e6cc1a3f1f4a7248bcd102350162c4d6686271f6692e3296f2cc76049493d4e24fc19c9568c402a7cf68f477fb6051dda9e29af792334aa79335e4a74399
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SSDEEP
6144:Oz0gHtONUzEq199c9yiY2TrAJ8DjqYvjtesubtwL5LXJB0:OwgHrY2991urAIxrLu+VLXJB0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a57e31fda0a8d0ad982026114b59c924_JaffaCakes118
Files
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a57e31fda0a8d0ad982026114b59c924_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: 7.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 537KB - Virtual size: 540KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE