Static task
static1
Behavioral task
behavioral1
Sample
FNGRSrvUtility.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
FNGRSrvUtility.exe
Resource
win10v2004-20230221-en
General
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Target
FNGRSrvUtility.exe
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Size
5.1MB
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MD5
a49d3c3566319f55c4eb70dd42f1ce94
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SHA1
18c7d8bc59da9c56a113331a3441ae09269df8d3
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SHA256
3accfbfe8dd0b3f81922310c1200ec003d0f08e7ca9e2bb48e68531e6313ce79
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SHA512
94da36bd99908c9b4de68dd01b1e774eab0668f53418052eb6a12565635889fb66594f6965d86fec17ab30c9375f3343aba93eb79cbf4d959b2269fa9459decb
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SSDEEP
98304:Bw5RUBOG9Ny1GBOG9Ny1C+IsF5LxwwuSJUGeFj1Fe:4eXkIXkMXgJ/CLe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource FNGRSrvUtility.exe
Files
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FNGRSrvUtility.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 27KB - Virtual size: 26KB
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