pkgmgr.pdb
Static task
static1
Behavioral task
behavioral1
Sample
fa6e76cf158899d0a35d4545efd4513bd5b264617a19db5404c79e626808d9ef.exe
Resource
win10v2004-20240802-en
General
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Target
fa6e76cf158899d0a35d4545efd4513bd5b264617a19db5404c79e626808d9ef
-
Size
224KB
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MD5
2a175a8754a7c7461f8296963531608c
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SHA1
194df4966e592afbd2a9740fbd5be30aaff0f085
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SHA256
fa6e76cf158899d0a35d4545efd4513bd5b264617a19db5404c79e626808d9ef
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SHA512
669f939b895eab97d6f49cdf52a6a470eca49486d17f884a62c3aa944360abd2e8d797a4c7b1da7125ca3ab5a7eedaf89a3954e8c207bdf3be9a54cd88ef515f
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SSDEEP
6144:7ST8nRccMmHRcmkxglLv8JexB5U4L91JtraY:y8nRc6xRxGexg45NWY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa6e76cf158899d0a35d4545efd4513bd5b264617a19db5404c79e626808d9ef
Files
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fa6e76cf158899d0a35d4545efd4513bd5b264617a19db5404c79e626808d9ef.exe windows:10 windows x86 arch:x86
c4ade194966f065c07fb670ddd1491c6
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
PDB Paths
Imports
api-ms-win-crt-runtime-l1-1-0
_c_exit
_register_thread_local_exe_atexit_callback
_initterm_e
_initterm
api-ms-win-crt-private-l1-1-0
_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o___p___argc
memmove
_o__wcsicmp
_o__wcsnicmp
_o_exit
_o_free
_o_malloc
_o_terminate
_o_wcstoul
_except_handler4_common
_o__callnewh
_o__configthreadlocale
_o__exit
_o__errno
_o__crt_atexit
_o___stdio_common_vswprintf
_o__controlfp_s
_o___p__commode
_o__configure_wide_argv
_o___p___wargv
_o__cexit
_o___stdio_common_vsprintf
wcsstr
wcschr
wcsrchr
__CxxFrameHandler3
_CxxThrowException
memcmp
memcpy
api-ms-win-crt-string-l1-1-0
memset
api-ms-win-core-file-l1-1-0
DeleteFileW
FindClose
FindNextFileW
FindFirstFileW
CompareFileTime
CreateFileW
GetFileAttributesW
GetFileAttributesExW
CreateDirectoryW
GetFullPathNameW
RemoveDirectoryW
api-ms-win-core-errorhandling-l1-1-0
GetErrorMode
SetErrorMode
GetLastError
SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
api-ms-win-core-processenvironment-l1-1-0
GetEnvironmentVariableW
SetEnvironmentVariableW
GetCommandLineW
ExpandEnvironmentStringsW
api-ms-win-core-libraryloader-l1-1-0
LoadLibraryExW
GetProcAddress
GetModuleHandleExW
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
GetModuleFileNameA
api-ms-win-core-processthreads-l1-1-0
GetCurrentThreadId
TerminateProcess
DeleteProcThreadAttributeList
GetExitCodeProcess
CreateProcessW
UpdateProcThreadAttribute
InitializeProcThreadAttributeList
GetCurrentProcess
OpenProcessToken
GetCurrentProcessId
api-ms-win-eventing-controller-l1-1-0
ControlTraceW
StartTraceW
api-ms-win-eventing-legacy-l1-1-0
EnableTrace
api-ms-win-eventing-consumer-l1-1-0
CloseTrace
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-heap-obsolete-l1-1-0
LocalFree
LocalAlloc
api-ms-win-security-lsalookup-l2-1-0
LookupPrivilegeValueW
api-ms-win-security-base-l1-1-0
AdjustTokenPrivileges
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-shutdown-l1-1-0
InitiateSystemShutdownExW
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-heap-l1-1-0
HeapReAlloc
HeapSize
HeapSetInformation
HeapFree
HeapAlloc
GetProcessHeap
HeapDestroy
api-ms-win-core-synch-l1-1-0
WaitForSingleObjectEx
AcquireSRWLockExclusive
ReleaseSRWLockShared
ReleaseMutex
CreateMutexExW
LeaveCriticalSection
ReleaseSemaphore
EnterCriticalSection
CreateSemaphoreExW
AcquireSRWLockShared
DeleteCriticalSection
OpenSemaphoreW
ReleaseSRWLockExclusive
InitializeCriticalSectionEx
WaitForSingleObject
api-ms-win-core-kernel32-legacy-l1-1-0
LoadLibraryW
CopyFileW
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetWindowsDirectoryW
GetSystemTime
api-ms-win-core-interlocked-l1-1-0
InitializeSListHead
api-ms-win-core-debug-l1-1-0
OutputDebugStringW
OutputDebugStringA
IsDebuggerPresent
DebugBreak
api-ms-win-core-processthreads-l1-1-1
IsProcessorFeaturePresent
api-ms-win-core-com-l1-1-0
CoCreateGuid
CoGetMalloc
StringFromGUID2
api-ms-win-core-registry-l1-1-0
RegOpenKeyExW
RegSetValueExW
RegQueryValueExW
RegCloseKey
api-ms-win-core-file-l2-1-0
MoveFileExW
api-ms-win-core-io-l1-1-0
DeviceIoControl
api-ms-win-core-threadpool-l1-2-0
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
SetThreadpoolTimer
CreateThreadpoolTimer
api-ms-win-core-file-l1-2-0
GetTempPathW
user32
MessageBoxW
ntdll
NtClose
RtlFreeHeap
Sections
.text Size: 193KB - Virtual size: 192KB
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ