Behavioral task
behavioral1
Sample
852c66bb40da5a184a75991ca6b44011_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
852c66bb40da5a184a75991ca6b44011_JaffaCakes118
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Size
104KB
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MD5
852c66bb40da5a184a75991ca6b44011
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SHA1
ef861d228660e840d80fd31c0108439fe743e9d8
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SHA256
cf01b3ba4e6b31949958d592358cc2036d480ce5904d2c3421ba3cd61b5c53be
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SHA512
95efde2ec8f7a35081fa00a83a8e96c2ce050b248e2dbf2d8d84ec8ed8618cded89945894cee27777d9ed70d1be5398218c52c087e83b7584fef39a1c51deef9
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SSDEEP
1536:PYNQ+cdiUBjyWgp0oNmFqXmOJhlRDeibLCqkSZZZ3A8eWHNdsfg4LlT16AqKa:PyUBjy5OFvOdRDrboUA8PNS9TMAra
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 852c66bb40da5a184a75991ca6b44011_JaffaCakes118 unpack001/out.upx
Files
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852c66bb40da5a184a75991ca6b44011_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ