Behavioral task
behavioral1
Sample
fdfc357a9b00e8ada36cbe9745646f07_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fdfc357a9b00e8ada36cbe9745646f07_JaffaCakes118
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Size
16KB
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MD5
fdfc357a9b00e8ada36cbe9745646f07
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SHA1
35ca39256a9bc32361c7e0b9eea002d5dc79fe70
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SHA256
31753d0874c69cf66123ac33c179ca919e671cb2c4c57fe976cce27e168ea814
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SHA512
61419cd924ebb791b39a1b4eef5eaf4f03143408bff726078617a0a6045181436557aecfa261471c121fa3ada3072d08032240549ef892425afe1afefcfcc217
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SSDEEP
384:/T+g6m3WczxZOuDvZjRxzJVvkRKD2J5aw:/6g6m3XZ1xU5a
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fdfc357a9b00e8ada36cbe9745646f07_JaffaCakes118 unpack001/out.upx
Files
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fdfc357a9b00e8ada36cbe9745646f07_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 744B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ