Behavioral task
behavioral1
Sample
a6810ac8eafe9e71ad6ac2c4c43a5b0b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a6810ac8eafe9e71ad6ac2c4c43a5b0b_JaffaCakes118
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Size
142KB
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MD5
a6810ac8eafe9e71ad6ac2c4c43a5b0b
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SHA1
841d2437db75477fa24906056f9668828d326840
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SHA256
3b1557db05c7eccfa6aaacfc7986c792fc495e4278ea12f4e4b33f295799770d
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SHA512
089f4645ee6906290b254027476620ff6a6452a4fad15910d4ecf6d02c0fc1191d0c4aa5e451bdc18ad4100e18b2cc4f57ae8c90288fa8a232e6370419d031ec
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SSDEEP
3072:d/1I95Zsa1YKJqqR3e+gbgp66j6cIi4zByR7arOoaztCDXsnkGdZuul:t1I9TsanJ3RhDpali4zYorGC4n7l
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a6810ac8eafe9e71ad6ac2c4c43a5b0b_JaffaCakes118 unpack001/out.upx
Files
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a6810ac8eafe9e71ad6ac2c4c43a5b0b_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
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: 98KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ