Behavioral task
behavioral1
Sample
899dd9d5a5bc5fd41f5ad0c55c0ba5a7_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
899dd9d5a5bc5fd41f5ad0c55c0ba5a7_JaffaCakes118
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Size
59KB
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MD5
899dd9d5a5bc5fd41f5ad0c55c0ba5a7
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SHA1
bb278b6dc82c297cfda87615deb45da42ca5e11a
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SHA256
29f4a1e7072d818a450b656648ab345cbfc3cee0eb4d1488c0a5d2888061d1d6
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SHA512
7bab48b3060bd4da3e980c7f2a4f83edb370dbbd31cb95a5adc3329797af1f33c4bd04555e260d3bf7c2a0ca96c346c0708af6e13e47491f6c82dbef828abfcd
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SSDEEP
1536:MnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Mzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 899dd9d5a5bc5fd41f5ad0c55c0ba5a7_JaffaCakes118 unpack001/out.upx
Files
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899dd9d5a5bc5fd41f5ad0c55c0ba5a7_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_32BIT_MACHINE
Sections
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ