Behavioral task
behavioral1
Sample
759df55e95ab6e3df0a7f10805dbdddd_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
759df55e95ab6e3df0a7f10805dbdddd_JaffaCakes118
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Size
72KB
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MD5
759df55e95ab6e3df0a7f10805dbdddd
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SHA1
6747429eb2efef5695a4a1e9c0abf067979a89c2
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SHA256
e83a39758e1dc185a38b7f4abdc25c7aadd4f8163b5c352dc26248d82cecf735
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SHA512
de2c621f8b5863775be5938f01a9f70732670dd215abe6a18e4977a8306e33f99cc57d4d5d0ec4fd7831edb97944caaddce0880ed8ebcf9a02a91f389452aa84
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SSDEEP
1536:5Tclmp9jrKKZQSc9QhXj1P+2KJv8IGKXQUs8SLSF7j+NSVtWmB:5TqgrKKaScCFjZQd8AQUcYuAmmB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 759df55e95ab6e3df0a7f10805dbdddd_JaffaCakes118 unpack001/out.upx
Files
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759df55e95ab6e3df0a7f10805dbdddd_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.MakeLog Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.SetPath Size: 4KB - Virtual size: 879B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.InitIns Size: 4KB - Virtual size: 178B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 308KB - Virtual size: 305KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 776B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ