Behavioral task
behavioral1
Sample
8c31aeb125b0cfb1fbc7b247cf3578f5_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8c31aeb125b0cfb1fbc7b247cf3578f5_JaffaCakes118
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Size
722KB
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MD5
8c31aeb125b0cfb1fbc7b247cf3578f5
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SHA1
551d62245885caf5ebb7132cf4dd55d095c9747c
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SHA256
c236c26a40f6dfcda96bd48bb3d3f2e36eb428d8c06746eef63017a619bf96eb
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SHA512
423846cdf0b0fd5fa5e830c3e243fcd8591a5054d8548002187503d2363471d35d9fa3de13f560a45cc619f1cbefcc35df845fcbb30dae19c0fdaba80fbcdf05
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SSDEEP
12288:xbW9I29Jdg8fHQ6mzRk4L6MgAbtYwwtpZKCilHmffInJ8fIApOlrRUef9CmoSb:pW911dmzR3Vbthwtp5iluI2ftpOlrRff
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8c31aeb125b0cfb1fbc7b247cf3578f5_JaffaCakes118
Files
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8c31aeb125b0cfb1fbc7b247cf3578f5_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 683KB - Virtual size: 684KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE