dpfj[.]dll | Triage

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General

Target

dpfj.dll
Size

319KB
MD5

caee411ec934b1a5a83d98f09321084c
SHA1

4f7412c988f0dbb356c28096d35fbb36fae6cbe6
SHA256

ae997e26ccf547499f6562314ca6225cc60786c2b3a58897daa9d05657f9bd86
SHA512

32a45290bfea20490b8c1677b0c2cc81704780f5900f4bc03c1368de7572bfa101e84a8e3c64a782889b1b57376f5b3ee75aa8a23dd7fa3c2d669964cd30b51b
SSDEEP

6144:moKR+ypuX/bXYKi3/GGoBaE9M9kmYgrYvoZZrYvLKxnGhAOthPS:tV8uvbYKw/GGyabFrYvusJhU

Score

1^/10

Malware Config

Signatures

Files

dpfj.dll
.dll windows:5 windows x86 arch:x86

9d745df37eadb54e5b7fbb34f5372c5a

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

14:21:33:b1:e2:7a:97:d8:7b:4d:ed:f9:ee:f3:c0:e2:99:9c:97:f8:45:50:46:9d:88:10:84:51:2c:17:d5:f6
Signer

Actual PE Digest

14:21:33:b1:e2:7a:97:d8:7b:4d:ed:f9:ee:f3:c0:e2:99:9c:97:f8:45:50:46:9d:88:10:84:51:2c:17:d5:f6

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\dpfj.pdb

Imports

kernel32

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

advapi32

RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyExW
RegEnumValueW
RegQueryValueExW
RegEnumKeyA

oleaut32

SysFreeString
SysAllocStringLen

Exports

Exports

dpfj_add_to_enrollment
dpfj_compare
dpfj_compress_fid
dpfj_compress_raw
dpfj_create_enrollment_fmd
dpfj_create_fmd_from_fid
dpfj_create_fmd_from_raw
dpfj_dp_fid_convert
dpfj_expand_fid
dpfj_expand_raw
dpfj_finish_compression
dpfj_finish_enrollment
dpfj_fmd_convert
dpfj_get_fid_record_params
dpfj_get_fid_view_offset
dpfj_get_fid_view_params
dpfj_get_fmd_record_params
dpfj_get_fmd_view_offset
dpfj_get_fmd_view_params
dpfj_get_processed_data
dpfj_identify
dpfj_quality_nfiq_from_fid
dpfj_quality_nfiq_from_raw
dpfj_raw_convert
dpfj_select_engine
dpfj_set_fid_record_params
dpfj_set_fid_view_params
dpfj_set_fmd_record_params
dpfj_set_fmd_view_params
dpfj_set_wsq_bitrate
dpfj_set_wsq_size
dpfj_start_compression
dpfj_start_enrollment
dpfj_version

Sections

.text
Size: 223KB - Virtual size: 222KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
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: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9d745df37eadb54e5b7fbb34f5372c5a

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

14:21:33:b1:e2:7a:97:d8:7b:4d:ed:f9:ee:f3:c0:e2:99:9c:97:f8:45:50:46:9d:88:10:84:51:2c:17:d5:f6Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

oleaut32

Exports

Exports

Sections

.text Size: 223KB - Virtual size: 222KB

.rdata Size: 68KB - Virtual size: 67KB

.data Size: 5KB - Virtual size: 12KB

_RDATA Size: 2KB - Virtual size: 1KB

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

.reloc Size: 11KB - Virtual size: 11KB

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

14:21:33:b1:e2:7a:97:d8:7b:4d:ed:f9:ee:f3:c0:e2:99:9c:97:f8:45:50:46:9d:88:10:84:51:2c:17:d5:f6
Signer

.text
Size: 223KB - Virtual size: 222KB

.rdata
Size: 68KB - Virtual size: 67KB

.data
Size: 5KB - Virtual size: 12KB

_RDATA
Size: 2KB - Virtual size: 1KB

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

.reloc
Size: 11KB - Virtual size: 11KB