Behavioral task
behavioral1
Sample
a3357d40c4b18a30fc0649d1eec3a7c7_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
a3357d40c4b18a30fc0649d1eec3a7c7_JaffaCakes118
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Size
6.6MB
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MD5
a3357d40c4b18a30fc0649d1eec3a7c7
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SHA1
bf0c9bbc61fb51a1186465bf588b3457a0b67e2e
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SHA256
15168277330aa921ff88aa13b03a0d5ff7c08a6d2e2b46cd63f1748b229f4af9
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SHA512
16f0f8327bd956c7634bd226b932f8b24a004030869ff0c4ef2b98f2deb24cfe3e5623c40a6055dbf0d1dc283fe96647a73207d248dec9348bde9ece6639c774
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SSDEEP
98304:W7P47GdJByw8B+Rihm1H8aQgO34VvjhL2qAPCP9lHQnz5SwXOq25219zPdX:aP4KYjINp5VvdAXS5219zPh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3357d40c4b18a30fc0649d1eec3a7c7_JaffaCakes118
Files
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a3357d40c4b18a30fc0649d1eec3a7c7_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: 10.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6.1MB - Virtual size: 6.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE