dpfpdd[.]dll | Triage

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General

Target

dpfpdd.dll
Size

197KB
MD5

2ea537bb3e4c6e1bf703bb6c38164655
SHA1

6531a03ea6d78b9518e4fea9a3f59a35218454ab
SHA256

b177417714a03e53c806d70a6f35a1d8a768e22ecbf414f3a13d04d1217b6969
SHA512

15b03f8594d84b557c33f4b825e9c67088138570a9049e275206e2e51cf285beaca45c00c23ec244472fe1d9494dff053c810e9a13caa1d8814dfce22e1b0c94
SSDEEP

3072:wLTLfg92zt5sgwRvjB6vnItTt/bECfKUQun/tPyh/s+xbLOzWsLTpjJYfx:olty9RvjBoIHTE9LONdJYp

Score

1^/10

Malware Config

Signatures

Files

dpfpdd.dll
.dll windows:5 windows x86 arch:x86

8e5179e4cb094510f454009c4257fb37

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/11/2006, 00:00

Not After

16/07/2036, 23:59

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

30:27:ce:f4:4c:6e:32:0e:db:a2:30:b9:ba:b6:66:34
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

24/04/2018, 00:00

Not After

15/06/2021, 23:59

Subject

CN=DigitalPersona\, Inc.,O=DigitalPersona\, Inc.,L=Fremont,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

f8:0f:67:48:2c:f2:88:c1:91:87:8c:ca:31:05:6a:29:67:72:2c:9c:96:08:6e:8c:81:49:59:b7:3e:85:46:7e
Signer

Actual PE Digest

f8:0f:67:48:2c:f2:88:c1:91:87:8c:ca:31:05:6a:29:67:72:2c:9c:96:08:6e:8c:81:49:59:b7:3e:85:46:7e

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

D:\BuildAgent\work\8d5d41fcf447a45e\bin\Release\Win32\dpfpdd.pdb

Imports

nex_sdk

nex_sdk_destroy_model
nex_sdk_load_image_bytes
nex_sdk_initialize
nex_sdk_destroy
nex_sdk_error_query
nex_sdk_load_model
nex_sdk_get_score

kernel32

FindFirstFileW
HeapFree
SetLastError
EnterCriticalSection
GetCurrentProcess
WriteFile
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
InitializeCriticalSection
SetFilePointer
CreateMutexW
FindClose
WaitForSingleObject
CreateFileW
GetCurrentThreadId
HeapSize
MultiByteToWideChar
ProcessIdToSessionId
GetLastError
GetVersionExA
HeapReAlloc
CloseHandle
RaiseException
LoadLibraryW
HeapAlloc
GetLocalTime
DecodePointer
GetProcAddress
GetFileSize
DeleteCriticalSection
InterlockedExchange
GetProcessHeap
GetModuleHandleW
FreeLibrary
WideCharToMultiByte
GetTickCount
GetComputerNameA
Sleep
CreateThread
InterlockedDecrement
WaitForMultipleObjects
CreateEventW
SetEvent
ResetEvent
GetSystemTimeAsFileTime
InterlockedIncrement
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
InitializeSListHead
OutputDebugStringW
CreateDirectoryW
GetModuleFileNameA
GetStringTypeW
SetStdHandle
GetConsoleCP
GetConsoleMode
SetFilePointerEx
FlushFileBuffers
WriteConsoleW
GetCurrentProcessId
IsDebuggerPresent
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
RtlUnwind
InterlockedFlushSList
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
VirtualAlloc
ExitProcess
GetModuleHandleExW
GetACP
GetStdHandle
GetFileType
LCMapStringW
FindFirstFileExA
FindNextFileA

advapi32

CloseServiceHandle
OpenSCManagerW
OpenServiceW
RegEnumKeyA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyExW
RegEnumValueW
RegQueryValueExW

ole32

IIDFromString
StringFromGUID2

oleaut32

SysFreeString
SysAllocStringLen

Exports

Exports

dpfpdd_calibrate
dpfpdd_cancel
dpfpdd_capture
dpfpdd_capture_async
dpfpdd_close
dpfpdd_exit
dpfpdd_get_device_capabilities
dpfpdd_get_device_status
dpfpdd_get_parameter
dpfpdd_get_stream_image
dpfpdd_init
dpfpdd_led_config
dpfpdd_led_ctrl
dpfpdd_open
dpfpdd_open_ext
dpfpdd_query_devices
dpfpdd_reset
dpfpdd_set_parameter
dpfpdd_start_stream
dpfpdd_stop_stream
dpfpdd_trace
dpfpdd_trace_dispose
dpfpdd_trace_error
dpfpdd_trace_result
dpfpdd_trace_start
dpfpdd_version

Sections

.text
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8e5179e4cb094510f454009c4257fb37

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4aCertificate

Key Usages

30:27:ce:f4:4c:6e:32:0e:db:a2:30:b9:ba:b6:66:34Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

f8:0f:67:48:2c:f2:88:c1:91:87:8c:ca:31:05:6a:29:67:72:2c:9c:96:08:6e:8c:81:49:59:b7:3e:85:46:7eSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

nex_sdk

kernel32

advapi32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 130KB - Virtual size: 130KB

.rdata Size: 42KB - Virtual size: 42KB

.data Size: 7KB - Virtual size: 9KB

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

.reloc Size: 8KB - Virtual size: 7KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

30:27:ce:f4:4c:6e:32:0e:db:a2:30:b9:ba:b6:66:34
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

f8:0f:67:48:2c:f2:88:c1:91:87:8c:ca:31:05:6a:29:67:72:2c:9c:96:08:6e:8c:81:49:59:b7:3e:85:46:7e
Signer

.text
Size: 130KB - Virtual size: 130KB

.rdata
Size: 42KB - Virtual size: 42KB

.data
Size: 7KB - Virtual size: 9KB

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

.reloc
Size: 8KB - Virtual size: 7KB