Behavioral task
behavioral1
Sample
fe6c2524f784ece4e405d39ade1c94fc_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
fe6c2524f784ece4e405d39ade1c94fc_JaffaCakes118
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Size
73KB
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MD5
fe6c2524f784ece4e405d39ade1c94fc
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SHA1
84443bcfacbe471a1994ca738b90a9f4961a7b59
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SHA256
17448ba4c4c87343c0abcc5195ba7085e2e16f40aff9b0327400590287714af8
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SHA512
88aec5fa2332841412003f74f9939062847800d02ee131ca312caf312acde4f6989ae15e46d4d72214bc3af268f4e56e433d20b541ceeb353018a3746e0971d3
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SSDEEP
1536:yCcFPRuDkMWFDgUNy1pkerVAzwPUJk6t2ERprJzB:HchRJgXkcyyDERprJ1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe6c2524f784ece4e405d39ade1c94fc_JaffaCakes118 unpack001/out.upx
Files
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fe6c2524f784ece4e405d39ade1c94fc_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ