Behavioral task
behavioral1
Sample
fe5f94734af65c2b5164de06bf5bdfb1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fe5f94734af65c2b5164de06bf5bdfb1_JaffaCakes118
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Size
232KB
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MD5
fe5f94734af65c2b5164de06bf5bdfb1
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SHA1
58fa2ad249d37884abef5c5a748445fa2587e63b
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SHA256
6d3e97f45ca9cc5d73a8a781938f4434fbb9c344c4852d43514d59bc1c8cb3fe
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SHA512
8e02904c024a264b452bd82011a16fc2e4b08fb86133b91ce4f0661df05d1c46891625f8ac05f3621e527618a5ccb3911862069456cdabc5fd7b90595fe88f3f
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SSDEEP
3072:Yz1x3PR+k3BKjesPJPRYph7LNzD9tSMf1bXe3IYsYQo8NwObGcGQ:Q5sQBK5EpvzDXSsbX0LZQ7bG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe5f94734af65c2b5164de06bf5bdfb1_JaffaCakes118
Files
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fe5f94734af65c2b5164de06bf5bdfb1_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: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE