Static task
static1
Behavioral task
behavioral1
Sample
NovaSetup.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
NovaSetup.exe
Resource
win10v2004-20230220-en
General
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Target
NovaSetup.exe
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Size
4.0MB
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MD5
30c4d5da3ec79b800f0f83bb7747cc19
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SHA1
df2067c03ee592a70ca24f54bd2db4fae4985f3d
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SHA256
beb9f45d3d4243ea6767247f7a337549d75634cbc182c2433c23cfc2912851db
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SHA512
0922f13d84edbdb2d48cd35a5514742baf946ce7cdc405fb28f74520c35f900fed4a312c8dad6a6811d1cc81cba955e1c9c7061ea30c3c95f068c176f21bb5dd
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SSDEEP
98304:EpioTraOWcD9XdMPABIw/t6KHDiAwzUshkqXf0F3p:2iOWs9XNBZ16M2HUykSI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NovaSetup.exe
Files
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NovaSetup.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 170KB - Virtual size: 169KB
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