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zplugins.dll

Browser Distribution Services, Inc.

The module zplugins.dll, “20131105125702/4a27573” by Browser Distribution Services has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Browser Distribution Services, Inc.  (signed and verified)

Description:
20131105125702/4a27573

Version:
0.0.0.0

MD5:
c936d616e3abd034519e459f1d9c5175

SHA-1:
7118a7fd3da46ac8308ab55e1c86ff40def9ca24

SHA-256:
bed601f0f912bedd485a991355752b1d64ebfaa060242511f51b7abacc5a7254

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:
4/26/2024 4:03:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Zugo.BrowserDistributionServices (M)
15.12.23.22

File size:
782.2 KB (800,928 bytes)

Product version:
0.0.0.0

Original file name:
zplugins.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\zplugins.dll

Digital Signature
Signed by:
Browser Distribution Services, Inc.

Authority:
COMODO CA Limited

Valid from:
1/31/2013 4:00:00 PM

Valid to:
2/1/2015 3:59:59 PM

Subject:
CN="Browser Distribution Services, Inc.", O="Browser Distribution Services, Inc.", STREET="2711 Centerville Road, Suite 400", L=Wilmington, S=DE, PostalCode=19808, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
3B259692789E76789FF829879954D882

File PE Metadata
Compilation timestamp:
11/5/2013 4:57:04 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
12.0

CTPH (ssdeep):
12288:h1YAivrBLFHc/18C65VdGfH7o//rYS2BBE+BW9QJFaxOv/YC2Z+mCFf6bdwtqlpo:h1YvdZc45rSMcSjuW+tYC2AyX7yR

Entry address:
0x7EA2D

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, A6, A7, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 48, 63, 0B, 10, E8, C4, 2A, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 18, E7, 0B, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 18, 9C, 0A, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.7445

Developed / compiled with:
Microsoft Visual C++

Code size:
620.5 KB (635,392 bytes)

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