time
Behavioral task
behavioral1
Sample
fd358ef31397bcfac41116337f895c33_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fd358ef31397bcfac41116337f895c33_JaffaCakes118
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Size
11KB
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MD5
fd358ef31397bcfac41116337f895c33
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SHA1
19985afefb52ae3096fbc6b5c7c2486a5f499ef9
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SHA256
c4014603fb15167268fd41d55aa0955ea388a91a9bbbfb89b1f5972d95639032
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SHA512
8d492975ece1b3329bfb8f3add91585f7cccfeb5240a99fbf3208d20be0baa1d6dda8aceef9f4ae747b80a8e2a9badd47feb92335c284973417c592b0dd243dd
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SSDEEP
192:Ar3hfStbq10vfKBjZZaRR/J4ho2mZFBepGXh70vHWuUz7l7rM/WvvriMBS:GfShquhPJB2mZFB+UF0vHWuUzx7IWvvY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd358ef31397bcfac41116337f895c33_JaffaCakes118 unpack001/out.upx
Files
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fd358ef31397bcfac41116337f895c33_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE