Static task
static1
Behavioral task
behavioral1
Sample
InfDefaultInstall.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
InfDefaultInstall.exe
Resource
win10v2004-20230703-en
General
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Target
InfDefaultInstall.exe
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Size
13KB
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MD5
ee18876c1e5de583de7547075975120e
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SHA1
f7fcb3d77da74deee25de9296a7c7335916504e3
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SHA256
e59127b5fe82714956c7a1f10392a8673086a8e1f609e059935c7da1fa015a5d
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SHA512
08bc4d28b8f528582c58175a74871dd33ac97955c3709c991779fc34b5ba4b2ba6ff40476d9f59345b61b0153fd932b0ea539431a67ff5012cb2ac8ab392f73c
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SSDEEP
192:GvRYnSvsizWLyiXELlX4NtbEHyuCjL0gEL4Ji6yNqhs3AOs9aW/GW:GvenSvPwEhatOfCP0T4JiLwOcaW/GW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource InfDefaultInstall.exe
Files
-
InfDefaultInstall.exe.exe windows x64
3e175c26441ff14c3e974bd9038cb8cb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
LocalFree
GetLastError
GetNativeSystemInfo
FormatMessageW
GetCommandLineW
Sleep
GetStartupInfoW
SetUnhandledExceptionFilter
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
SetLastError
msvcrt
?terminate@@YAXXZ
_commode
_fmode
_acmdln
__C_specific_handler
_initterm
__setusermatherr
_ismbblead
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
_vsnwprintf
ntdll
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
comctl32
ord344
setupapi
InstallHinfSectionW
SetupOpenInfFileW
SetupFindFirstLineW
SetupCloseInfFile
SetupDiGetActualSectionToInstallW
newdev
DiInstallDriverW
shell32
ord730
CommandLineToArgvW
drvstore
DriverPackageGetPropertyW
DriverPackageClose
DriverPackageOpenW
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ