Behavioral task
behavioral1
Sample
a43f6c0bc21a32b1771e4cf533e72ed8_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
a43f6c0bc21a32b1771e4cf533e72ed8_JaffaCakes118
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Size
4.7MB
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MD5
a43f6c0bc21a32b1771e4cf533e72ed8
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SHA1
2e8c6af4a033b92342457fe41c285ad7dc50286d
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SHA256
2c0d2ae10b31124d98ac3f225386794eca107dbdb7d864c7205947f5a959f7f1
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SHA512
ce545bd9f8e266608e4b8bb516bf2fcd172ad4197b5f75a20223c752f095ba6f3947016f76506521cc2c644d18165296b1532684fb95a8198f781d3fcf5d7d27
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SSDEEP
98304:YXfkMf4uBFeJ1QleIDHgbAfmQtPUpNCp5DORqMtaUljVUPXnCkyVtFN1MY:+vQuneJ1QLHavQSpNCPD8qMQUlq4tFNL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a43f6c0bc21a32b1771e4cf533e72ed8_JaffaCakes118
Files
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a43f6c0bc21a32b1771e4cf533e72ed8_JaffaCakes118.exe windows:5 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: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE