Behavioral task
behavioral1
Sample
f540cd7d142764226a49261499cb8611_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f540cd7d142764226a49261499cb8611_JaffaCakes118
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Size
720KB
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MD5
f540cd7d142764226a49261499cb8611
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SHA1
d559e9cb5f2b89baed6a049e0b11ee02df4bfdb4
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SHA256
5da38c863948e3d23abbc95046958dbed3c67f851c15045cf413d51b6d9ae553
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SHA512
e3196c16fa17a95d643ec4a7fa9faed7e27a2cd332fd802ebac6e81aaa529124406f53e2a8c4a72fbe9a8ab7370bc80ba690a93ba98dfcc7fd27d77e387a61b0
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SSDEEP
12288:unXzQ6sHNiX2RnY0OjB3FTFbLInxMBFs+2QbQmzV2:unX06sHNimRBsB1RbLexms+vJ2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f540cd7d142764226a49261499cb8611_JaffaCakes118
Files
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f540cd7d142764226a49261499cb8611_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: 260KB - Virtual size: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 373KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE