Static task
static1
Behavioral task
behavioral1
Sample
Register-CimProvider.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Register-CimProvider.exe
Resource
win10v2004-20230221-en
General
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Target
Register-CimProvider.exe
-
Size
20KB
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MD5
401272d3171cd52149b12fc01353b1e4
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SHA1
a00824074f4cc3fff89ed8dc8d3dcaee47c641fb
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SHA256
8c111d98ebe8abb06f02c915005f7541feb34f355643ab9696808b9cd716c840
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SHA512
60b9e7acaac28ce9e3cffda468cc64c9581302585d5d57a4ccec383ecb4043fc473eb9296b4c76cd19b7039fb204ff20768b0a99bccd0f70e8aad00852612c74
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SSDEEP
384:rxU9pARufOSCkdk+VuK/XppIY4gs7NoHetXnx/Wn1We1:Y4ahi+VuKRpoNietXxMD1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Register-CimProvider.exe
Files
-
Register-CimProvider.exe.exe windows x86
11b7c046871154ff247e2cb0efc9aa4b
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
msvcrt
_initterm
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_controlfp
__setusermatherr
__p__fmode
_cexit
_exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
__CxxFrameHandler3
_CxxThrowException
memmove_s
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@XZ
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
_wcsicmp
memcpy_s
setlocale
_vsnwprintf
exit
_except_handler4_common
wprintf
kernel32
SetUnhandledExceptionFilter
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleA
HeapFree
OutputDebugStringA
Sleep
SetThreadPreferredUILanguages
GetModuleHandleW
GetProcessHeap
HeapSetInformation
HeapAlloc
user32
LoadStringW
prvdmofcomp
GetProviderSchema
CompileSchemaToWMI
CreateRegisterParameter
Sections
.text Size: 14KB - Virtual size: 13KB
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
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 908B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ