Behavioral task
behavioral1
Sample
4f8d0bd86f44b1199b0884cd3a8db3c7_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
4f8d0bd86f44b1199b0884cd3a8db3c7_JaffaCakes118
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Size
4.7MB
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MD5
4f8d0bd86f44b1199b0884cd3a8db3c7
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SHA1
3e2533f1127e5cc74429c16b6744645c9f67cbde
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SHA256
a903656ff584cae91c958a4994cd0dc12aced94e1c184faaad95d1796fb871af
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SHA512
40dcce2fe4151e79da28e0cfb8bfd8f4a9f11f1d4c7a62e41e85f6bba523adee1a99c76e0a4a8021db443008179d4059b3c1f8a79ff20482b822459e94745bd1
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SSDEEP
98304:hjJP7a4N6UTDwmK6MiCRMxc5jXzIUJLKnsgTPgN+9zTha4YilLmzJoQ:BJW4snP6ZOMW8UKfUN+RThMKLHQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f8d0bd86f44b1199b0884cd3a8db3c7_JaffaCakes118
Files
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4f8d0bd86f44b1199b0884cd3a8db3c7_JaffaCakes118.exe windows:5 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: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE