Behavioral task
behavioral1
Sample
455c678deb11a1c9fbb5d813afcdbbdf_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
455c678deb11a1c9fbb5d813afcdbbdf_JaffaCakes118
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Size
575KB
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MD5
455c678deb11a1c9fbb5d813afcdbbdf
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SHA1
657a1d8711946bc8a6bd84116afaef4b83f24725
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SHA256
c0c4e8b167db481c9d1456fa4620e64074a02556461e5d4ead55ef8e5fec5171
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SHA512
4ee2d10b81f9c2ad3fb31154147ab31b0aa87512d8969f8e4ace498ce552e830beea9f7e049f9bd06ba4d7f966a185d9bb134d2b3faa3b87c425b85fe531b758
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SSDEEP
12288:SZLX/MIX2W9dSo3sKZyCCQi6oocjLxXwIg9KJjbGmcY:SZ7ko3swyCCxhlj1XwIGKNqmR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 455c678deb11a1c9fbb5d813afcdbbdf_JaffaCakes118 unpack001/out.upx
Files
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455c678deb11a1c9fbb5d813afcdbbdf_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
Sections
UPX0 Size: - Virtual size: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
Sections
.text Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ