Behavioral task
behavioral1
Sample
fcc72cfb8ee081348cdc5dfcae5e221f_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
fcc72cfb8ee081348cdc5dfcae5e221f_JaffaCakes118
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Size
152KB
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MD5
fcc72cfb8ee081348cdc5dfcae5e221f
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SHA1
bf1ebb9595b1a607fc1120bc8f8f5e32c99a937f
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SHA256
dfde07bf3e36102a0cc378698e21a915a20f0702f8b7d0adeaaecd5786b10269
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SHA512
93b4fd15a5155bb95d85201806508f4f2ea0c855cc42c38789710d146f383a22bac3bb07fdc51c9a29f38ff63a49adc461fcf089faaf5bb62895fc7ba94299fb
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SSDEEP
3072:F++9n+NJGts6fZarExrUgghmwpn9HkEngNW6qTG54RrzqseaZ2uABtCCKASgPqnM:F++9+2ts6QwI5VnmEgN9qTGOVzqdaRAP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcc72cfb8ee081348cdc5dfcae5e221f_JaffaCakes118 unpack001/out.upx
Files
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fcc72cfb8ee081348cdc5dfcae5e221f_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
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
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ