Static task
static1
Behavioral task
behavioral1
Sample
rufusio.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
rufusio.exe
Resource
win10v2004-20230915-en
General
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Target
rufusio.exe
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Size
455KB
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MD5
528d3cc34833161440c1ec580e4a6ca7
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SHA1
53f52906cc3df4951eadd397d0785c03ba987833
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SHA256
a2323d541c1a16cea44ead68090b2da56113621fef3ff54836f29aa94c0b3fa8
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SHA512
e8f9d05c0858fd887b61199203c888294c20490a2ef74a7466910972fdb1923698b2b1227f8201c2e238838a9740ff3e563629ab0fbd9b4499d4ca8d68229c84
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SSDEEP
12288:IiOpS5iYNxOmgVhTV9fXcznNChCciw4+m65gI+iWcmViAHo0J33T:IibimBYmznGQ/i9wT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource rufusio.exe
Files
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rufusio.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 436KB - Virtual size: 435KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ