gpprnext[.]dll

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General

Target

gpprnext.dll
Size

31KB
MD5

bb6608677a8dddbf863403e3a877a689
SHA1

38ab63c039df75ae6162741ff71df8fb307323da
SHA256

093ec32321082892edabacb9834588ce0d4a6a78e534323028d3fcd97758ed81
SHA512

71d7d9d3b117eba261408bc45be773b4d655582e81d121533da8a94ff83df9ab2b60b13ac38931452e13a02c4a4c85869e3090f4458d126d842a1ecbe80a1912
SSDEEP

768:kVpsB6+wJGkw06o8cm9OyxcWpJpWRcJx:Og6+lkw7o5m9Oyxcg3Ac3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
gpprnext.dll

Files

gpprnext.dll
.dll regsvr32 windows:10 windows x86 arch:x86

c40f72c3deed2129b43a580e51084c92

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

gpprnext.pdb

Imports

msvcrt

_initterm
_amsg_exit
_XcptFilter
_callnewh
malloc
free
wcscat_s
_vsnwprintf
__CxxFrameHandler3
wcscpy_s
_wcsicmp
_except_handler4_common
memset

oleaut32

SysAllocString
VariantInit
SysFreeString

kernel32

GetLastError
CompareStringW
Sleep
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
DisableThreadLibraryCalls
GetModuleFileNameW

advapi32

UnregisterTraceGuids
RegQueryInfoKeyW
RegEnumKeyExW
RegDeleteKeyExW
RegDeleteValueW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RevertToSelf
ImpersonateLoggedOnUser
RegisterTraceGuidsW
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
TraceMessage

userenv

ProcessGroupPolicyCompletedEx

winspool.drv

ord250

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

CoTaskMemFree
CoCreateGuid
StringFromIID

activeds

ord9

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllMain
DllRegisterServer
DllUnregisterServer
PrinterGenerateGroupPolicy
PrinterProcessGroupPolicy
PrinterProcessGroupPolicyEx

Sections

.text
Size: 25KB - Virtual size: 24KB

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: 2KB - Virtual size: 1KB

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c40f72c3deed2129b43a580e51084c92

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

oleaut32

kernel32

advapi32

userenv

winspool.drv

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

activeds

Exports

Exports

Sections

.text Size: 25KB - Virtual size: 24KB

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

.idata Size: 2KB - Virtual size: 1KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 25KB - Virtual size: 24KB

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

.idata
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 1KB - Virtual size: 1KB