Behavioral task
behavioral1
Sample
278e2534e335c318168033c5460e8a3e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
278e2534e335c318168033c5460e8a3e_JaffaCakes118
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Size
64KB
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MD5
278e2534e335c318168033c5460e8a3e
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SHA1
81f1da9502a878e80b02e86f129588474d6706e2
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SHA256
c53ae485bacff87ab9f5ad891d86e39f95f6eafebd526c301dbd7c27a86e90da
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SHA512
727ab2c3fa4eb2906407e47eaace22cf2c7d98ab7ee15fe61efcb4ecfbc03c809496ef139a7bd1183f46dc4ab2e502c9abbfee1c1b6a223e88781df71a0af37c
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SSDEEP
1536:e8j6s43aNaOfoQh50JJpHcIkaFFRTQtdnT2wcJw7zup:/j6faZoJJZcpybQtgwcJw7zup
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 278e2534e335c318168033c5460e8a3e_JaffaCakes118 unpack001/out.upx
Files
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278e2534e335c318168033c5460e8a3e_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE