PkgMgr[.]exe | Triage

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General

Target

PkgMgr.exe
Size

191KB
MD5

74063a3a00a577ad98eb549778bb7ff7
SHA1

ad520df7c9b39d2a8f3b086cf69e164fa7ea67b6
SHA256

52ec5cbb9fce80596dd00aa793dde50efe013fa20f0db9b48d1fbc15a6ea53b4
SHA512

d6c344dd2c733c30cc35411fdc1edd6ce43a6e3434024ab6df51e059d81172aec695e46c194001bd531b755b5aedcb0a96401aeb9a9e82abe11a4c8525e48d32
SSDEEP

3072:7ntrUENnKKphw6s4RTQcWl4YrtqB+GnG3flcSIpqoc1JD:RrU8nRccMNB2+sG3f6Hq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PkgMgr.exe

Files

PkgMgr.exe
.exe windows x86

23df54cc733b5d47543a8b235b7f377b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

advapi32

StartTraceW
EnableTrace
ControlTraceW
CloseTrace
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
InitiateSystemShutdownExW
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey

kernel32

SetEnvironmentVariableW
DeviceIoControl
GetFileAttributesW
CreateDirectoryW
GetFileAttributesExW
CreateFileW
FreeLibrary
MoveFileExW
GetSystemTime
GetProcAddress
LoadLibraryW
GetWindowsDirectoryW
DeleteFileW
FindClose
FindNextFileW
CompareFileTime
FindFirstFileW
OutputDebugStringA
TerminateProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetFullPathNameW
GetLastError
ExpandEnvironmentStringsW
GetModuleFileNameW
GetEnvironmentVariableW
GetCurrentProcessId
FormatMessageW
GetModuleHandleExW
LoadLibraryExW
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
SetLastError
GetCommandLineW
HeapSetInformation
Sleep
CloseHandle
GetCurrentProcess
LocalFree

user32

MessageBoxW

msvcrt

malloc
memmove
wcsrchr
_vsnwprintf
_wcsicmp
_vsnprintf
wcstoul
??_V@YAXPAX@Z
??_U@YAPAXI@Z
_wcsnicmp
wcschr
free
??3@YAXPAX@Z
??2@YAPAXI@Z
_CxxThrowException
__CxxFrameHandler3
wcsstr
memcpy
_controlfp
?terminate@@YAXXZ
_except_handler4_common
_errno
_onexit
__dllonexit
_unlock
_lock
??1type_info@@UAE@XZ
_initterm
__setusermatherr
__p__fmode
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
memcpy_s
memmove_s
memcmp
memset

Sections

.text
Size: 162KB - Virtual size: 162KB

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: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

23df54cc733b5d47543a8b235b7f377b

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

msvcrt

Sections

.text Size: 162KB - Virtual size: 162KB

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

.idata Size: 3KB - Virtual size: 2KB

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

.reloc Size: 18KB - Virtual size: 17KB

.text
Size: 162KB - Virtual size: 162KB

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

.idata
Size: 3KB - Virtual size: 2KB

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

.reloc
Size: 18KB - Virtual size: 17KB