Behavioral task
behavioral1
Sample
fbdd697d14dc2f28006203238651ba65_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
fbdd697d14dc2f28006203238651ba65_JaffaCakes118
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Size
177KB
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MD5
fbdd697d14dc2f28006203238651ba65
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SHA1
b5e6ae84099dbb88ded22d20d04cb8a04ff6ce08
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SHA256
c3026e9ef3fa6f1c5d57812cb0b101b6066a46f7772d25988cc54290917e41a0
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SHA512
263580a602c1429632a9c65b136cedcc0add4c518c20406362ef78e78a34ebea7ba71d0e69183f4ae69a9b07072c043447012ef1cb1fd8aba4af4d1144069dee
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SSDEEP
3072:LuHUJU+1l8nSCXOKcEOXJl9tthfFGo0pBpx2Eb+pzNENHHvP61OQxrJPF12r/Y5J:LuHIU3SCXOvfvt1FGo0pjx2EbeNsvEhN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbdd697d14dc2f28006203238651ba65_JaffaCakes118 unpack001/out.upx
Files
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fbdd697d14dc2f28006203238651ba65_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 313KB - Virtual size: 312KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ