Behavioral task
behavioral1
Sample
dfcbc6a19694c6d8d8bb76a5db95e702_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dfcbc6a19694c6d8d8bb76a5db95e702_JaffaCakes118
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Size
80KB
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MD5
dfcbc6a19694c6d8d8bb76a5db95e702
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SHA1
f7a681462847d6e3fbfc757ea501672e0ba33c29
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SHA256
498725c2e03905a9e3144e26ee8692787d383f79cd5785b7d3f695d6eb15d6c4
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SHA512
1ebd18a75de6bb8f050db05970c5278555d867af86b2e55fdb8eb6d4fb8bee86d032a75dec22e83e25b4e8247dbae6285aaeb1c59420faec0c66f8b973773695
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SSDEEP
1536:Pn8blxkztiDcinuASTvypRbTEUaLusLl1EmDCSW4nKwf+aLzVP3Zi6KBl/sIfCpY:PnajkBiAplKpRbTEUaLu+l1fDCknKEVe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfcbc6a19694c6d8d8bb76a5db95e702_JaffaCakes118 unpack001/out.upx
Files
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dfcbc6a19694c6d8d8bb76a5db95e702_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - 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: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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ