Behavioral task
behavioral1
Sample
8442358ef2e4f214aadabd09c8ac3c1e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8442358ef2e4f214aadabd09c8ac3c1e_JaffaCakes118
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Size
40KB
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MD5
8442358ef2e4f214aadabd09c8ac3c1e
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SHA1
22341cbc6326f01e51d20fef53f24a628a932721
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SHA256
4fd93815e352e363a76e17f46ff8081dab9ef300013ee16d2b45f977daa94a49
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SHA512
31b9caf2ea34189c989bab2d39280aea82fa58efee800895758d57e83e84c89b28c4237345c64b56c1677f7d5b162a7ee7aec6c896d18a8fc5d3506d077f90d8
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SSDEEP
768:wt2WnZO5YOTkJgEypH57o6/TnS40vQGBN+P/cW:wttoYOTAyjo6rnBo+Pb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8442358ef2e4f214aadabd09c8ac3c1e_JaffaCakes118 unpack001/out.upx
Files
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8442358ef2e4f214aadabd09c8ac3c1e_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ