Static task
static1
Behavioral task
behavioral1
Sample
InfDefaultInstall.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
InfDefaultInstall.exe
Resource
win10v2004-20231023-en
General
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Target
InfDefaultInstall.exe
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Size
11KB
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MD5
89218df55881b8aeff5bcd0c09b4a1ab
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SHA1
4dd2b8be7687a1f17790d7880765e6a47d8b7ed6
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SHA256
0b63d3764337e6898e35481aaa2ffa0f5f5b802f2ea7cc202126550b44528859
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SHA512
e50233c4c29697c2761d1a4af9603ff600591dc2f3aca324a6e8832f0ec8593b56be66a729baddf32b257369605eb8fde431696e9e12d5f108f196ebbda34b8a
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SSDEEP
192:TS/by2Zb+WPl8Dqz4zczpNsuzVoobDfO8DPL7pemOMsNW/GWU:e/by2J+xuz4ArsQVVDtDPL7Ee2W/GWU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource InfDefaultInstall.exe
Files
-
InfDefaultInstall.exe.exe windows:6 windows x64
1495d72a0dde4117b290b451bae3d4dd
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
GetLastError
LocalFree
GetCurrentProcess
UnhandledExceptionFilter
GetTickCount
FormatMessageW
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
GetStartupInfoW
Sleep
GetSystemTimeAsFileTime
GetCommandLineW
TerminateProcess
msvcrt
_XcptFilter
_amsg_exit
_acmdln
_fmode
_vsnwprintf
_commode
__getmainargs
__set_app_type
?terminate@@YAXXZ
__C_specific_handler
_initterm
__setusermatherr
_ismbblead
_cexit
_exit
exit
ntdll
RtlVirtualUnwind
RtlCaptureContext
RtlLookupFunctionEntry
comctl32
ord344
setupapi
InstallHinfSectionW
SetupFindFirstLineW
SetupDiGetActualSectionToInstallW
SetupCloseInfFile
SetupOpenInfFileW
newdev
DiInstallDriverW
shell32
ord730
CommandLineToArgvW
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 36B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ