Behavioral task
behavioral1
Sample
fc0016706a05cf85b16c501dc027025d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fc0016706a05cf85b16c501dc027025d_JaffaCakes118
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Size
330KB
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MD5
fc0016706a05cf85b16c501dc027025d
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SHA1
c12f47bf7ebefdfc7fa9a34bddb5e34d4f5ef318
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SHA256
269a49d33a43d025aa16105457fd04d2325d6868bb45d437a69b9295c8c7ab0a
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SHA512
e4d213f70b81b5d1dd565d7bf6237563ec4b3ac8539ddaef2d9eac1744c4269c7b3ca9b3d90333e9d39296ddb23aebab1e5562677553df0ffd6042c2f745ba72
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SSDEEP
6144:L1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59pp0cPyLjvwAo/:LjkArEN249AyE/rbaMct4bO2/Vj0wGJm
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc0016706a05cf85b16c501dc027025d_JaffaCakes118 unpack001/out.upx
Files
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fc0016706a05cf85b16c501dc027025d_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ