Static task
static1
Behavioral task
behavioral1
Sample
KeyMaker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
KeyMaker.exe
Resource
win10v2004-20240802-en
General
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Target
fb12dee772bd855b622e153a20e13491_JaffaCakes118
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Size
471KB
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MD5
fb12dee772bd855b622e153a20e13491
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SHA1
1efb94d41279c7356e3b352956a7927dac64a18d
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SHA256
3166b2d1ba6ea8a771e8887bd2e11e0f35d11f805e0dfac5148582459b3ac69f
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SHA512
4bbd5f40b2c23175d81db5937426992584d81c83d9b0b6300dca5b066f1c31e9baf5548d0ba4b10735397767e36f4113b3a348eef63b0ac888fc5692300b5165
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SSDEEP
12288:lrf0Te6qy3nBINCgyoEcOypbh7wjbMLTI/rVWFnFW+hB:Z0Bd3nBwCHJe6j2TI/rV0Fd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/KeyMaker.exe
Files
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fb12dee772bd855b622e153a20e13491_JaffaCakes118.7z
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KeyMaker.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 69KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 15KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 2KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.upx Size: 307KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE