Behavioral task
behavioral1
Sample
JaffaCakes118_521c214f01423912697752d0820bc9c8.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_521c214f01423912697752d0820bc9c8
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Size
2.1MB
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MD5
521c214f01423912697752d0820bc9c8
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SHA1
dd917533fe14a4ec6d541d9461380d7334b05309
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SHA256
cab911343f94de0fc997f4ed50d2387de194901d6acf9dfd61b2e3378d9efaec
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SHA512
8de449845a0426188b169db66d3306a5e5dcfb0094f45ea965617de2b170599f404cd14aafd8b308ae176b0ef3093ea52491ab90c66cb029ac1f872169563719
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SSDEEP
24576:vdqSfMx/L3vEiiiiiiiiiiiiiiiiimiiiimiiiiiiiiiiiiiimiiiiZ:VEz3vo
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_521c214f01423912697752d0820bc9c8
Files
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JaffaCakes118_521c214f01423912697752d0820bc9c8.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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 203KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.khe Size: - Virtual size: 1B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE