Behavioral task
behavioral1
Sample
bc70712b5f29bac1ff0d186ecd31ccd7_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bc70712b5f29bac1ff0d186ecd31ccd7_JaffaCakes118
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Size
280KB
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MD5
bc70712b5f29bac1ff0d186ecd31ccd7
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SHA1
2d125b90b4f551a289e4fbb759abd8211806a1a0
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SHA256
41be293e4425c94d629b82cb3b02d64f838d151821cc7301efc5c1decac1191c
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SHA512
4fb2a29d989d32105b58fd89de524d1da5b6fb63b54c32f24ac27bb7c67215ca9441bde5073b73b5894cb99425b0739ed0254ba6e054a51f1b1d3594dc4c5c28
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SSDEEP
6144:ZGjOlFebofjsYaEYuthYYhzYg3EZzDJXxIv0ehtYWJDiCtBsc:ZGee8wY7hvVMXNtXxIOuwc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc70712b5f29bac1ff0d186ecd31ccd7_JaffaCakes118 unpack001/out.upx
Files
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bc70712b5f29bac1ff0d186ecd31ccd7_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 275KB - Virtual size: 276KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2KB - Virtual size: 211B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 275B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 913B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE