DFA[.]dll | Triage

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General

Target

DFA.dll
Size

3.3MB
MD5

7eb5ff516d1545056be71cba03e715a2
SHA1

5dd1684184209e3371e275b73def6965c62b68c0
SHA256

976b14c41f9cb91c4d6c7eecf38ac0b179050ca517b22149c52dcef706d5859c
SHA512

1b2543e504f3abedb07583d2c09ae34a69f08af20b2afd12329c37212fcb11a331e3a3752a9c898c399cfbda23d434bac2f4521053b0adba441666133a161be7
SSDEEP

49152:FE6hwadx2+fyxqPsZEQ4iqCbZfz7pTfgwqehu1CLOOaoww5+2OlwwwK7Xhg7k4KK:FERcdP6iiqCdVuC3

Score

1^/10

Malware Config

Signatures

Files

DFA.dll
.dll windows x86

925b58be24bfa45eb9592f0cfa8d6ac1

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

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

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21/05/2009, 00:00

Not After

20/05/2019, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

78:71:a0:dd:68:76:ac:86:0f:4b:f3:2f:a0:dd:d8:01
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

24/10/2009, 00:00

Not After

24/10/2010, 23:59

Subject

CN=Take-Two Interactive Software\, Inc.,OU=Rockstar Games+OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Take-Two Interactive Software\, Inc.,L=New York City,ST=New York,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

cd:72:32:c7:27:68:d8:9c:02:55:78:63:18:85:02:01:0d:ab:2a:b8
Signer

Actual PE Digest

cd:72:32:c7:27:68:d8:9c:02:55:78:63:18:85:02:01:0d:ab:2a:b8

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

AllocateAndInitializeSid
FreeSid
SetEntriesInAclA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegisterEventSourceA
ReportEventA
DeregisterEventSource
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegSetKeySecurity

user32

GetWindowLongA
GetSystemMetrics
MessageBoxW
MessageBoxA
GetDesktopWindow
GetProcessWindowStation
GetUserObjectInformationW
EnumWindows
ShowWindow
IsIconic
CloseWindow
GetWindowThreadProcessId
IsWindow
wsprintfA

ole32

CoCreateGuid

shlwapi

PathCombineA
PathStripPathW

kernel32

GetConsoleMode
SetConsoleMode
ReadConsoleInputA
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFileInformationByHandle
Sleep
lstrcmpiA
GetFileSize
ReadFile
SetFilePointer
CloseHandle
CreateFileA
CreateFileW
SetLastError
GetCurrentThreadId
OutputDebugStringA
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
CreateDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
WaitForSingleObject
OpenEventA
GetModuleFileNameA
GetCurrentProcessId
GetLocalTime
FindClose
FindFirstFileA
GetVolumeInformationA
LocalAlloc
LocalFree
SetFileAttributesA
GetLastError
GetVersion
GetFileType
GetStdHandle
GetTickCount
QueryPerformanceCounter
GlobalMemoryStatus
GetVersionExA
FlushConsoleInputBuffer
GetOverlappedResult
GetUserDefaultLangID
CreateEventA
ResetEvent
GetDiskFreeSpaceW
SetEvent
CreateThread
SystemTimeToFileTime
GetPrivateProfileStringW
PeekNamedPipe
GetFullPathNameA
SetEndOfFile
RemoveDirectoryA
DeleteFileA
CompareFileTime
WriteFile
GetSystemTime
GetWindowsDirectoryA
GetDriveTypeA
GetModuleHandleA
GetSystemInfo
GetCurrentProcess
VirtualProtect
GetFullPathNameW
GetTempPathA
ExitProcess
RtlUnwind
HeapAlloc
MultiByteToWideChar
WideCharToMultiByte
SetStdHandle
GetCommandLineA
RaiseException
HeapFree
HeapReAlloc
GetSystemTimeAsFileTime
SetConsoleCtrlHandler
TerminateProcess
TlsAlloc
TlsFree
TlsSetValue
TlsGetValue
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetHandleCount
GetStartupInfoA
FlushFileBuffers
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
UnhandledExceptionFilter
HeapSize
SetUnhandledExceptionFilter
GetTimeZoneInformation
VirtualQuery
InterlockedExchange
IsBadReadPtr
IsBadCodePtr
GetACP
GetOEMCP
GetCPInfo
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetCurrentDirectoryA
GetFileAttributesA
GetPrivateProfileSectionNamesW

ws2_32

WSAGetLastError
setsockopt
socket
htonl
select
closesocket
htons
recv
WSASetLastError
send
ntohs
getservbyname
getsockopt
gethostbyname
WSAStartup
ioctlsocket
connect
shutdown

Exports

Exports

e
u

Sections

.text
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 196KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 372KB - Virtual size: 397KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.init_d
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 832B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

925b58be24bfa45eb9592f0cfa8d6ac1

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

78:71:a0:dd:68:76:ac:86:0f:4b:f3:2f:a0:dd:d8:01Certificate

Extended Key Usages

Key Usages

cd:72:32:c7:27:68:d8:9c:02:55:78:63:18:85:02:01:0d:ab:2a:b8Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

user32

ole32

shlwapi

kernel32

ws2_32

Exports

Exports

Sections

.text Size: 2.6MB - Virtual size: 2.6MB

.rdata Size: 196KB - Virtual size: 192KB

.data Size: 372KB - Virtual size: 397KB

.init_d Size: 8KB - Virtual size: 6KB

.rsrc Size: 4KB - Virtual size: 832B

.reloc Size: 172KB - Virtual size: 171KB

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

78:71:a0:dd:68:76:ac:86:0f:4b:f3:2f:a0:dd:d8:01
Certificate

cd:72:32:c7:27:68:d8:9c:02:55:78:63:18:85:02:01:0d:ab:2a:b8
Signer

.text
Size: 2.6MB - Virtual size: 2.6MB

.rdata
Size: 196KB - Virtual size: 192KB

.data
Size: 372KB - Virtual size: 397KB

.init_d
Size: 8KB - Virtual size: 6KB

.rsrc
Size: 4KB - Virtual size: 832B

.reloc
Size: 172KB - Virtual size: 171KB