Behavioral task
behavioral1
Sample
c00202a9ccf21b7bdf842f5a9f148471_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
c00202a9ccf21b7bdf842f5a9f148471_JaffaCakes118
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Size
84KB
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MD5
c00202a9ccf21b7bdf842f5a9f148471
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SHA1
338d31a34ab17de42f5cf90627ed08a19518e3e2
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SHA256
195669733b47f614b56b5275c8b79a538a537cb9de6e13a038a59f3666a4ee00
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SHA512
06721f43210ec1a7650fa9f6dd06cfb93e1ba575f786c8f612f8ef9b5e2ddd9bc9b12543dc0761e4987e14b92f9fb91f2271c1ceaaf1b2d8d22e761fbc36f77c
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SSDEEP
1536:LLLBix7CHmFDwUnGUt9DvJsMdsZW5w2Mv68dKEAqSxHEVPKFqG:LLLBieHmxwUnGQ9DvJhsZWJbEA5AoJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c00202a9ccf21b7bdf842f5a9f148471_JaffaCakes118 unpack001/out.upx
Files
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c00202a9ccf21b7bdf842f5a9f148471_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ