PkgMgr[.]exe | Triage

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General

Target

PkgMgr.exe
Size

199KB
MD5

299f9cba823cfb6f7ad965877154902b
SHA1

6917cd5faf32809ca8ea46f2fa97d75ed33119aa
SHA256

a1f495fb35cc72823bf0c556c59c0a1e7589f7109a3b287abaa5f803c652009e
SHA512

5b36639ec28dc09d875be5e837551b246f067f920fba520f6bdcf064a33f1fc00a7260474483570d78bea53cdd2f94e46d8eebeeb68558d8710a983ba6a73c7c
SSDEEP

3072:m/r5ENnKKphw6s4RTQcWl4xEGS2PQo9tW+R/MYg+S:er58nRccMUEGS2PbxR/T

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PkgMgr.exe

Files

PkgMgr.exe
.exe windows x86

59565fb94d24bf5f6f2207c5cbf343b0

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

Imports

api-ms-win-crt-runtime-l1-1-0

_initterm_e
_c_exit
_register_thread_local_exe_atexit_callback
_initterm

api-ms-win-crt-string-l1-1-0

memset

api-ms-win-crt-private-l1-1-0

_o__errno
_o__exit
_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
memmove
_o__wcsicmp
_o__wcsnicmp
_o_exit
_o_free
_o_malloc
_o_terminate
_o_wcstoul
_except_handler4_common
_o__controlfp_s
_o__configure_wide_argv
_o__configthreadlocale
_o___p__commode
_o___p___wargv
_o___p___argc
_o__cexit
_o__callnewh
_o__crt_atexit
_o___stdio_common_vswprintf
_o___stdio_common_vsprintf
wcsstr
wcschr
wcsrchr
__CxxFrameHandler3
_CxxThrowException
memcpy

api-ms-win-core-file-l1-1-0

FindNextFileW
FindClose
GetFullPathNameW
FindFirstFileW
CompareFileTime
DeleteFileW
GetFileAttributesW
CreateDirectoryW
GetFileAttributesExW
CreateFileW

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
GetLastError

api-ms-win-core-processenvironment-l1-1-0

GetEnvironmentVariableW
SetEnvironmentVariableW
GetCommandLineW
ExpandEnvironmentStringsW

api-ms-win-core-libraryloader-l1-1-0

GetModuleHandleExW
GetProcAddress
LoadLibraryExW
FreeLibrary
GetModuleFileNameW
GetModuleHandleW

api-ms-win-core-processthreads-l1-1-0

TerminateProcess
DeleteProcThreadAttributeList
GetExitCodeProcess
CreateProcessW
UpdateProcThreadAttribute
InitializeProcThreadAttributeList
GetCurrentThreadId
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

HeapSetInformation
HeapSize
HeapReAlloc
HeapAlloc
GetProcessHeap
HeapDestroy
HeapFree

api-ms-win-core-synch-l1-1-0

WaitForSingleObject

api-ms-win-core-kernel32-legacy-l1-1-0

LoadLibraryW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetWindowsDirectoryW
GetSystemTime
GetSystemTimeAsFileTime

api-ms-win-core-interlocked-l1-1-0

InitializeSListHead

api-ms-win-core-debug-l1-1-0

DebugBreak
OutputDebugStringA
IsDebuggerPresent

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent

api-ms-win-core-file-l2-1-0

MoveFileExW

api-ms-win-core-registry-l1-1-0

RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegCloseKey

api-ms-win-core-io-l1-1-0

DeviceIoControl

user32

MessageBoxW

Sections

.text
Size: 170KB - Virtual size: 170KB

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: 5KB - Virtual size: 4KB

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: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

59565fb94d24bf5f6f2207c5cbf343b0

Headers

DLL Characteristics

File Characteristics

Imports

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-core-file-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-processenvironment-l1-1-0

api-ms-win-core-libraryloader-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-eventing-controller-l1-1-0

api-ms-win-eventing-legacy-l1-1-0

api-ms-win-eventing-consumer-l1-1-0

api-ms-win-core-localization-l1-2-0

api-ms-win-core-heap-obsolete-l1-1-0

api-ms-win-security-lsalookup-l2-1-0

api-ms-win-security-base-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-shutdown-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-heap-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-kernel32-legacy-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-interlocked-l1-1-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-processthreads-l1-1-1

api-ms-win-core-file-l2-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-io-l1-1-0

user32

Sections

.text Size: 170KB - Virtual size: 170KB

.data Size: 512B - Virtual size: 1KB

.idata Size: 5KB - Virtual size: 4KB

.rsrc Size: 6KB - Virtual size: 5KB

.reloc Size: 16KB - Virtual size: 16KB

.text
Size: 170KB - Virtual size: 170KB

.data
Size: 512B - Virtual size: 1KB

.idata
Size: 5KB - Virtual size: 4KB

.rsrc
Size: 6KB - Virtual size: 5KB

.reloc
Size: 16KB - Virtual size: 16KB