Behavioral task
behavioral1
Sample
bc7df1bb087c028d578f492cc0bd1485_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bc7df1bb087c028d578f492cc0bd1485_JaffaCakes118
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Size
88KB
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MD5
bc7df1bb087c028d578f492cc0bd1485
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SHA1
7cf82e8a6c1b000a18cfc1b02db6a371fec043bb
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SHA256
98170d0bdb4d57604751ac604341a3f0b442ea8bbc386b8907f456325421fedf
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SHA512
bbdf1ae9d3ab7d0f98fcb3e96a18509c70ea2505164feca13c4d5126e5a480c7892aefaed7293d0ef4b712505635b2bdc627c5d8e7c5bfddc9ecda03ada19c33
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SSDEEP
1536:wHCSckL4IcPHYmh+FjI9XEEfPn5DJbwSpoCuiLXDtziDbTwTff3q:SSkL4xvYmzNE+n5dbwSpduYX5uHETX6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc7df1bb087c028d578f492cc0bd1485_JaffaCakes118 unpack001/out.upx
Files
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bc7df1bb087c028d578f492cc0bd1485_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 15KB
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: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: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ