Behavioral task
behavioral1
Sample
b906eb043be82aaa9ccc269ae06d6c54_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b906eb043be82aaa9ccc269ae06d6c54_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b906eb043be82aaa9ccc269ae06d6c54_JaffaCakes118
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Size
72KB
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MD5
b906eb043be82aaa9ccc269ae06d6c54
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SHA1
8ca40d26383ddf4ed96d47acd63722c0c63029f3
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SHA256
6e4b1c9de320bf9905a772a8c7b25b8b4cb23246cafd7c929a6a7168b7eaf9f6
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SHA512
12ee2d165d684e47f17a37596a59436a37e26c2fe1843f1706ee5e26de95f4ddacba3892d92366cc93a607fcf0e4a91872ca4dc04f6e53a29706b0fab16950d8
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SSDEEP
1536:egKcR4mjD9r82RgKcR4mjD9r82/UfBfWNe:5KcWmjRrzuKcWmjRrz/Uae
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b906eb043be82aaa9ccc269ae06d6c54_JaffaCakes118 unpack001/out.upx
Files
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b906eb043be82aaa9ccc269ae06d6c54_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ