General
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Target
bf054286ce8fa22e6d198b7ad9e1d43c_JaffaCakes118
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Size
128KB
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MD5
bf054286ce8fa22e6d198b7ad9e1d43c
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SHA1
4f59ed51a0af890751cb2d9a91ef55cecc33d916
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SHA256
f7a4d78f93b81840268a1e84f160caddb5a1d2af35a911469849c3e9c69ef024
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SHA512
77609ae17dc725ef243d9ed13f8163b9e6abf97f54df9039ee3a161de420b0642d12cbd1ed423c85e0845bdca20843b59697a778e96271e5c0baa0d8bd7298da
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SSDEEP
1536:iYuFUprBgKuujw1pyaOuwkyb9yYiLEyfl0TAB74aQXHr45C9kfJFU8Q/a8jpQjZa:lgKwTJKZyHHN0TA1rQXU5oGcvCZxfA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf054286ce8fa22e6d198b7ad9e1d43c_JaffaCakes118 unpack001/out.upx
Files
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bf054286ce8fa22e6d198b7ad9e1d43c_JaffaCakes118.exe windows:10 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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
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:10 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: 204KB - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ