Behavioral task
behavioral1
Sample
d133fb683bbdd0036b2d588ad018eae7_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d133fb683bbdd0036b2d588ad018eae7_JaffaCakes118
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Size
184KB
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MD5
d133fb683bbdd0036b2d588ad018eae7
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SHA1
e02b56b64234eed895cbaac46d1b975520c231ca
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SHA256
f980fed3177705ed0a32492c1bc658fdeb97c470329236a78a260a09845bea31
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SHA512
6cf2b33d492e3b5a226080bde7853d793bff24606a5755c5eed51db8087c561a68ec4773d9be6dcf066e8b52a3c2ebecb0415543cd9ed7917d996be516141935
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SSDEEP
3072:DVktraNbNxG0MRhbZ4zO/ISkKGl71w0eTKbOXUNJbY6lYgN/O+Or0OJbPvheYAy/:DytrkbqRhFaO/qlKLIbYAs+OrHJ8yWC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d133fb683bbdd0036b2d588ad018eae7_JaffaCakes118 unpack001/out.upx
Files
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d133fb683bbdd0036b2d588ad018eae7_JaffaCakes118.exe windows:7 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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 111KB - Virtual size: 112KB
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:7 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: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ