Behavioral task
behavioral1
Sample
35fe2a5ad8af0e54bd02de7fcfe31238_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
35fe2a5ad8af0e54bd02de7fcfe31238_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
35fe2a5ad8af0e54bd02de7fcfe31238_JaffaCakes118
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Size
126KB
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MD5
35fe2a5ad8af0e54bd02de7fcfe31238
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SHA1
9bb81da852d0329e918af3699692e54124fa7397
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SHA256
3f6a806b3bf5df4162acf60ed081d2397cfd5124f112e64c8863ff28e00a7bf5
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SHA512
77e6355d4bd70169203c714a4911a376f33253056960a0ed089a06b9691d8906150cdbcc15f8dced8dde55c5170e699f0bfc28465b4499ecd340352c34d7a557
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SSDEEP
3072:WwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8hrExh:WMzzILGFkzhr0pGj9ohY7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 35fe2a5ad8af0e54bd02de7fcfe31238_JaffaCakes118 unpack001/out.upx
Files
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35fe2a5ad8af0e54bd02de7fcfe31238_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 53KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ