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d3dcompiler_47.dll

Direct3D HLSL Compiler for Redistribution

Qingdao Ruanmei Network Technology Co.,Ltd.

While the file properties state the file is developed by 'Microsoft Corporation', this is not the case and it is designed just to look like a legitimate Microsoft system file. The module d3dcompiler_47.dll, “Direct3D HLSL Compiler for Redistribution” by Qingdao Ruanmei Network Technology Co.,Ltd has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Microsoft Corporation  (signed by Qingdao Ruanmei Network Technology Co.,Ltd.)

Product:
Microsoft® Windows® Operating System

Description:
Direct3D HLSL Compiler for Redistribution

Version:
10.0.10586.212 (th2_release_sec.160328-1908)

MD5:
1468171e784ced8ac3b6b5ec8e0b6f9c

SHA-1:
d6cf6fe853a18e5d697a19b6474566d0973c7da1

SHA-256:
16a2be511f3b49b77fd5ad01e20db96569f97dcc6a8263f718be6510d73b9550

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
1/13/2025 4:17:40 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.7.23

File size:
4.3 MB (4,468,896 bytes)

Product version:
10.0.10586.212

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
d3dcompiler_47.dll

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\Program Files\ruanmei\qiyu\2.1.0.0\d3dcompiler_47.dll

Digital Signature
Signed by:
Qingdao Ruanmei Network Technology Co.,Ltd.

Authority:
VeriSign, Inc.

Valid from:
3/13/2016 8:00:00 AM

Valid to:
8/27/2017 7:59:59 AM

Subject:
CN="Qingdao Ruanmei Network Technology Co.,Ltd.", OU=IT, O="Qingdao Ruanmei Network Technology Co.,Ltd.", L=Qingdao, S=Shandong, C=CN

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

Serial number:
50284BE9AB1A229C8F2C9FDD7B7E4AE4

File PE Metadata
Compilation timestamp:
3/29/2016 3:05:52 PM

OS version:
10.0

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
12.10

Entry address:
0x2705C0

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, E3, 07, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 07, 00, 00, 00, CC, CC, CC, CC, CC, CC, CC, 4C, 89, 44, 24, 18, 89, 54, 24, 10, 48, 89, 4C, 24, 08, 53, 56, 57, 41, 56, 41, 57, 48, 81, EC, 40, 01, 00, 00, 8B, FA, 4C, 8B, F1, BE, 01, 00, 00, 00, 8B, DE, 89, 5C, 24, 20, 3B, D6, 77, 06, 89, 15, C6, B9, 19, 00, 85, D2, 75, 13, 39, 15...
 
[+]

Entropy:
6.3813

Code size:
3.2 MB (3,338,240 bytes)

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