Behavioral task
behavioral1
Sample
692e088f7d577b02f003a9767c14e191_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
692e088f7d577b02f003a9767c14e191_JaffaCakes118
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Size
88KB
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MD5
692e088f7d577b02f003a9767c14e191
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SHA1
d53a49d57d6f4789a8644202410c2dad2e9baa6f
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SHA256
d00f418ff8945ce4adf18cb438c965ca54a93295ab1b60a3be271ff199c3ba01
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SHA512
fa299254f8e8674a67cc096b4d0b81bd6ca2b51aa43f7f01b28e77e3c60fd00960da6973836f310e3049a5f909b86a1f3b7a9d7c2ee3bc15bbaf77684f0e4048
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SSDEEP
1536:CCk8w0nCtcHw3EaWZgBg15Gjeo91/VSHYkqBKqGglFH6oEHqoZ5D6wredeQQnRPc:CC3CtcwTdneEUHJ8KqGglFH6oEHgx+Pc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 692e088f7d577b02f003a9767c14e191_JaffaCakes118 unpack001/out.upx
Files
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692e088f7d577b02f003a9767c14e191_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE