Behavioral task
behavioral1
Sample
dc2fbf52911b6acd4c866f8086c867a8_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
dc2fbf52911b6acd4c866f8086c867a8_JaffaCakes118
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Size
83KB
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MD5
dc2fbf52911b6acd4c866f8086c867a8
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SHA1
d45529ea357d9150dae569cd70245efb9703eeb7
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SHA256
d01331199ce811014bdbc7af04ad1e3385c174d8a6f5b3bb61cb310f44b48c0a
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SHA512
548d19393b11765bad984d41d87bfed2bcea6687a9423aa601bc1879bbbe4ee8337680f5bc97e71028ea3d58908fcb3aaa8d26eafed2bc3c10cdda99b03c8577
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SSDEEP
1536:zMz9C11uXjv96ngrP/4ZvzDzGe7GSI5frwQ+uDUdJeK9gxqNIF1w:gznzv0gOvndBArwhuDUveK9sqNIF1w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dc2fbf52911b6acd4c866f8086c867a8_JaffaCakes118 unpack001/out.upx
Files
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dc2fbf52911b6acd4c866f8086c867a8_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ