Behavioral task
behavioral1
Sample
37efbd9a3837ee9cb12247b6e15ef133_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
37efbd9a3837ee9cb12247b6e15ef133_JaffaCakes118
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Size
593KB
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MD5
37efbd9a3837ee9cb12247b6e15ef133
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SHA1
b18515ac8e18c42d8d238d7d98bb5a5d639e1433
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SHA256
c7277af627a7e3c2bd2f6a4c6be559558bf1492f534264f4f4050f7b154b7fd3
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SHA512
011dea9ec4e588b07785bd6961e05cd78aa45117c9c9b0828293b194063a7863b40418d1985d2299c219c7e76aacf692e6500079211395f5e72cdc64b4ce5f54
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SSDEEP
12288:xWBQv78emMAUFZJc0Myyz0HKS+KKKi1xQKU1PN0RY6eWHGgF1YXo26tV4l832:4BQYUjGqv+31pUVN09/HGN4n6i2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37efbd9a3837ee9cb12247b6e15ef133_JaffaCakes118
Files
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37efbd9a3837ee9cb12247b6e15ef133_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: 564KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 559KB - Virtual size: 560KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE