Behavioral task
behavioral1
Sample
b7f2b16bfd58db27d79e6ffcfa0bb57f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b7f2b16bfd58db27d79e6ffcfa0bb57f_JaffaCakes118
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Size
2.0MB
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MD5
b7f2b16bfd58db27d79e6ffcfa0bb57f
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SHA1
22993ea006d3b4d60f4143c7bfd25526efde10ef
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SHA256
e259b0e858e5edb884d8167dd9939c289ee4c5be4f38d01a6fb6fd98a86e894b
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SHA512
2d06b22e175434d51b6954831fc2f2de3657f566d7e1700d08f928b04c8d3e7e9ed684711ee1ea5efe02241302863f34dc5b617ed128f0f87a6f7cae5e784412
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SSDEEP
49152:dJnU3jE/q4dKVpoRHkO0JsdYCVuJZympYxSiOnNBu1oUbkO0JsdYCVuJZympYx:fnU3jE/lK/GHkO0JsdYCVuflpYxSiONm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7f2b16bfd58db27d79e6ffcfa0bb57f_JaffaCakes118
Files
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b7f2b16bfd58db27d79e6ffcfa0bb57f_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE