chrome_child.dll

Birdsarah

Fuyuan Zhou

The module chrome_child.dll by Fuyuan Zhou has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Google Inc.  (signed by Fuyuan Zhou)

Product:
Birdsarah

Description:
Google Chrome

Version:
51.21.2704.63

MD5:
9a762b1a8b4fd844f589e7781a677f1f

SHA-1:
4fde2f56a3a67d99bea6fdcd7e7efa2bdb5c373e

SHA-256:
7c4a7722c46a6d22af58be3949f87e907e344f6eb55126f2551c1b5092bd29e7

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:
11/23/2024 9:53:02 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.1.31.12

File size:
43.3 MB (45,354,880 bytes)

Product version:
51.21.2704.63

Original file name:
chrome.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\birdsarah\application\chrome_child.dll

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
6/20/2016 5:00:00 PM

Valid to:
6/21/2017 4:59:59 PM

Subject:
CN=Fuyuan Zhou, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
10BAEFFAE92E787F9C63D3CE7A487E6F

File PE Metadata
Compilation timestamp:
6/22/2016 9:01:02 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
14.0

Entry address:
0x1AF269B

Entry point:
E8, 80, C0, 1B, 00, 8B, 46, 04, 83, C0, 04, 89, 46, 04, 8B, 4E, 08, 29, C1, C1, F9, 02, 83, F9, 02, 77, DB, 83, F9, 02, 75, 0E, 0F, 1F, 44, 00, 00, C7, 46, 10, 00, 10, 00, 00, EB, 0C, 83, F9, 01, 75, 07, C7, 46, 10, 00, 08, 00, 00, 8D, 65, F4, 5E, 5F, 5B, 5D, 59, 0F, 1F, 00, 83, E1, E0, FF, E1, 66, 66, 66, 66, 66, 66, 2E, 0F, 1F, 84, 00, 00, 00, 00, 00, 66, 66, 66, 2E, 0F, 1F, 84, 00, 00, 00, 00, 00, 55, 89, E5, 56, 83, E4, F0, 83, EC, 10, 8B, 45, 08, 8B, 50, 04, 8B, 48, 08, 39, D1, 74, 11, 8D, 71, FC, 29...
 
[+]

Entropy:
7.0930

Code size:
33.3 MB (34,900,992 bytes)

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