General
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Target
bca5190afe80e4d9d454bcae6afb2b8b_JaffaCakes118
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Size
47KB
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MD5
bca5190afe80e4d9d454bcae6afb2b8b
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SHA1
66d04706081c2edda11c6744dc4f5384ed7b8bcf
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SHA256
33d68082a7e5280fa0d41aea444c1ba647bf5d56be9358be0007822d4723c8d9
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SHA512
1ca2676d91948ea53ddb3e117ccfff0731c9b4cb0c1e5d0bd55b770628ddbe8a0a7bf52bac11fe87474512072e23866f56be65735c66867569a124e455bd7e07
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SSDEEP
768:s8eiH5c/iVEW4X48VRvHMluH501SbpkEu4wDfb07h02bZPdRPWSRBUzUoWDwv0:xekWiCWi483HMv1Szuffb07hpbZTOUBP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bca5190afe80e4d9d454bcae6afb2b8b_JaffaCakes118 unpack001/out.upx
Files
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bca5190afe80e4d9d454bcae6afb2b8b_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ