Behavioral task
behavioral1
Sample
2a934d378b34122d436b3825876c28a3_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2a934d378b34122d436b3825876c28a3_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2a934d378b34122d436b3825876c28a3_JaffaCakes118
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Size
728KB
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MD5
2a934d378b34122d436b3825876c28a3
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SHA1
18a406c684dbccdf2eccf0937071b13b07249948
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SHA256
49ac4c541e26bc79e7bca25badd270d7dea64fe9c438a41149013e241f10a22b
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SHA512
04a000d5e03b86984e89b3c141d66b72396189374bea70c1b7b33308cfa95dbf4b02cbfb9bfb44ff02b35d0eec1b6101e482a61d14091a306acf6e54c3637fdf
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SSDEEP
12288:RNkgtSjY6dP1n/CLDRRC/kUuxj8lP0cm/AIEA8YxcYEXTDwS3Z70xT8:DkgIjY63/8Du/+xj8aL/EqGTDxZYd8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a934d378b34122d436b3825876c28a3_JaffaCakes118 unpack001/out.upx
Files
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2a934d378b34122d436b3825876c28a3_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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 207KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
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: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 360KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ