Static task
static1
Behavioral task
behavioral1
Sample
PackageInspector.exe
Resource
win10v2004-20231020-en
General
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Target
PackageInspector.exe
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Size
60KB
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MD5
8614f7f19b2bac5eff8628756249e894
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SHA1
3db6363a0b527e802f8dc6a1d3f443830bd34865
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SHA256
a1f5bfda543b07b66efc0b5dadd74129edbbfed661df656a6b916587e7b21412
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SHA512
0a5ddeeb28e44f24d412d219d5cc47959b57813a04d2beb6b5971212a91ce7afb88fd790f1bcd2f3bb5d1388987c04cf3a550b3fb312b13af1dba8004fd617f6
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SSDEEP
1536:2+sY+LOMlGo3r6BlbQ73/LzvcJZxsUqkfrY1:2+sY+cKPAD3qkfs1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PackageInspector.exe
Files
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PackageInspector.exe.exe windows:10 windows x86
e9976972e48d633ed5c76abe016ac9f0
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
advapi32
RegCreateKeyW
RegSetValueExW
RegCloseKey
RegQueryValueExW
kernel32
GetFinalPathNameByHandleW
OpenFileById
FindClose
CreateFileW
CloseHandle
WideCharToMultiByte
WriteFile
GetLastError
SetLastError
DeviceIoControl
LocalAlloc
GetSystemDirectoryW
LocalFree
GetModuleHandleA
FormatMessageW
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
FindNextFileW
FindFirstFileW
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
msvcrt
??1type_info@@UAE@XZ
__dllonexit
_controlfp
_except_handler4_common
?terminate@@YAXXZ
_onexit
_lock
_initterm
??0exception@@QAE@ABQBDH@Z
__setusermatherr
__p__fmode
_cexit
_exit
exit
__set_app_type
??0exception@@QAE@ABQBD@Z
_amsg_exit
__p__commode
_XcptFilter
memcpy
__CxxFrameHandler3
_CxxThrowException
_callnewh
_wsetlocale
wprintf
wcscat_s
wcscpy_s
malloc
free
_purecall
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
_unlock
??3@YAXPAX@Z
_wcsicmp
memmove
__wgetmainargs
memset
wintrust
CryptCATPutAttrInfo
CryptCATPersistStore
CryptCATCDFEnumAttributesWithCDFTag
CryptCATPutMemberInfo
CryptCATStoreFromHandle
CryptCATCDFOpen
CryptCATGetMemberInfo
CryptCATCDFEnumMembersByCDFTagEx
CryptCATOpen
CryptCATCDFEnumCatAttributes
MsCatConstructHashTag
CryptCATCDFClose
CryptCATClose
MsCatFreeHashTag
wevtapi
EvtNext
EvtRender
EvtClose
EvtCreateRenderContext
EvtQuery
crypt32
CryptSIPLoad
CryptSIPRetrieveSubjectGuid
user32
LoadStringW
slc
SLGetWindowsInformationDWORD
Sections
.text Size: 51KB - Virtual size: 51KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ