OrayMir[.]dll | Triage

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General

Target

OrayMir.dll
Size

26KB
MD5

20f49ab9b5d06ace401110d0f4c3098f
SHA1

a617385f982938f9177afd141bab22911e1255bb
SHA256

5749bf8d2975f5000d5ed8fc3af1734ebe45f45f355005d808862ab1e0d6c793
SHA512

9d8e34f63058899b738d6ceced1e7c3affa54ae7d9d92bb0e1dd82b6b897b4ca82cae5583f513cd698710767c05dbbe3cd951319a7b47055131c30dab2c98895
SSDEEP

768:9zoFySaXRfiEzwvu/R3hFR1dUWcqNf8O6:9QoRfiEeu/R3zR1syf96

Score

1^/10

Malware Config

Signatures

Files

OrayMir.dll
.dll windows:5 windows x86 arch:x86

90117d200bcbbb30e628d5a8cb2bf84f

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03
Certificate

Issuer

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

03/02/2015, 00:00

Not After

03/03/2026, 00:00

Subject

CN=GlobalSign TSA for MS Authenticode - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

6b:97:09:44:4f:0b:7c:65:bf:8d:bd:e0:ce:bd:13:9f
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

17/06/2015, 00:00

Not After

16/07/2018, 23:59

Subject

CN=Shanghai Best Oray Information Technology Co.\, Ltd.,O=Shanghai Best Oray Information Technology Co.\, Ltd.,L=Shanghai,ST=Shanghai,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
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

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

d:\oray\main\phremote\src\client\plugin\orayremotedesktop\mirrordriver\disp\objfre_w2K_x86\i386\OrayMir.pdb

Imports

win32k.sys

EngDebugPrint
EngFreeMem
EngUnloadImage
EngFindImageProcAddress
EngLoadImage
EngDebugBreak
EngAllocMem
EngDeleteSurface
EngModifySurface
EngCreateDeviceSurface
EngBitBlt
EngTextOut
PATHOBJ_vGetBounds
EngStrokePath
EngLineTo
EngFillPath
EngStrokeAndFillPath
EngTransparentBlt
EngAlphaBlend
EngGradientFill
EngStretchBlt
EngStretchBltROP
EngDeletePalette
EngCreatePalette
PALOBJ_cGetColors
EngMovePointer
EngUnlockSurface
EngCopyBits
EngLockSurface
EngCreateBitmap
EngSetPointerShape
RtlUnwind

Sections

.text
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 768B - Virtual size: 756B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 256B - Virtual size: 228B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

INIT
Size: 768B - Virtual size: 756B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 1016B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.reloc
Size: 640B - Virtual size: 580B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

90117d200bcbbb30e628d5a8cb2bf84f

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7Certificate

Key Usages

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03Certificate

Extended Key Usages

Key Usages

6b:97:09:44:4f:0b:7c:65:bf:8d:bd:e0:ce:bd:13:9fCertificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

PDB Paths

Imports

win32k.sys

Sections

.text Size: 15KB - Virtual size: 15KB

.rdata Size: 768B - Virtual size: 756B

.data Size: 256B - Virtual size: 228B

INIT Size: 768B - Virtual size: 756B

.rsrc Size: 1024B - Virtual size: 1016B

.reloc Size: 640B - Virtual size: 580B

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03
Certificate

6b:97:09:44:4f:0b:7c:65:bf:8d:bd:e0:ce:bd:13:9f
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

.text
Size: 15KB - Virtual size: 15KB

.rdata
Size: 768B - Virtual size: 756B

.data
Size: 256B - Virtual size: 228B

INIT
Size: 768B - Virtual size: 756B

.rsrc
Size: 1024B - Virtual size: 1016B

.reloc
Size: 640B - Virtual size: 580B