Static task
static1
Behavioral task
behavioral1
Sample
InfDefaultInstall.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
InfDefaultInstall.exe
Resource
win10v2004-20230220-en
General
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Target
InfDefaultInstall.exe
-
Size
10KB
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MD5
5ec06358941cb2d40fd7963a664be507
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SHA1
b8065e1529f71f9d24a371f4124cd92f8d7d7e0f
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SHA256
134e40391e97a3ba5fe6e3b2433a430fce46d2a678fe2cfd15e48af59428a375
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SHA512
1ad2bb85950acfa8dc7a80a51199956765f5fe9c3c95f3216ed84d2d36577644e380402c8cd9c287a60f177b58eaa177894a5569696ecd7ed12119b463b3ddfb
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SSDEEP
192:+RFuZKVKXWpbTmbGnBnvwO+EbGZ10FPsBW/GWZ:gdwXWBmeD/bGAdaW/GWZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource InfDefaultInstall.exe
Files
-
InfDefaultInstall.exe.exe windows x86
ad0dc763527f570409bf32af2ce300ed
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
kernel32
GetLastError
LocalFree
GetCurrentProcess
UnhandledExceptionFilter
GetTickCount
FormatMessageW
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoA
Sleep
GetSystemTimeAsFileTime
GetCommandLineW
TerminateProcess
msvcrt
__setusermatherr
_initterm
_acmdln
_vsnwprintf
_except_handler4_common
_controlfp
?terminate@@YAXXZ
_ismbblead
__p__fmode
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
__p__commode
_XcptFilter
comctl32
ord344
setupapi
SetupFindFirstLineW
SetupOpenInfFileW
SetupDiGetActualSectionToInstallW
SetupCloseInfFile
InstallHinfSectionW
newdev
DiInstallDriverW
shell32
ord730
CommandLineToArgvW
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - 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: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ