40.0.0.dll

Jungle Net

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 40.0.0.dll by Jungle Net has been detected as adware by 11 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Jungle Net  (signed and verified)

Version:
1.0.5710.1228

MD5:
a45299624ba0b588c25e50be429ead90

SHA-1:
5fcd1ccef71e754bb7465f8a0622407dfe4ac6e4

SHA-256:
b420d7f634e64c5b22a844619976412c4133422e33c478cf04f05b8128ddd9dc

Scanner detections:
11 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/26/2024 8:00:46 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen
8.3.1.6

AVG
Generic
2016.0.2962

Bkav FE
W32.HfsAdware
1.3.0.7133

Dr.Web
Trojan.Yontoo.1809
9.0.1.0282

ESET NOD32
Win32/BrowseFox.BI potentially unwanted application
9.7.0.302.0

F-Prot
W32/S-9089abd4
v6.4.7.1.166

G Data
Win32.Application.BrowseFox
15.10.25

K7 AntiVirus
Riskware
13.2016971

Malwarebytes
PUP.Optional.RecordPage.A
v2015.10.09.10

Reason Heuristics
PUP.Yontoo.JungleNet (M)
15.8.21.6

File size:
54.3 KB (55,560 bytes)

Product version:
1.0.5710.1228

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\ProgramData\31f7a620-acbd-4f84-82db-5e231b8ad5de\plugins\7\resources\40.0.0.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/25/2015 2:00:00 AM

Valid to:
3/25/2016 1:59:59 AM

Subject:
CN=Jungle Net, O=Jungle Net, L=San Diego, S=California, C=US

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:
02D43B5E987A017173244B47025C805A

File PE Metadata
Compilation timestamp:
8/20/2015 9:41:09 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
1536:eOV9KYQGyYbYbYSYbYPY7Yby/EEYEEYEEEnOaczizXxbDJS0fZZvalKJzYj9:eWKYQGyYbYbYSYbYPY7Yby/EEYEEYEEz

Entry address:
0x864C

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F7, 07, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 10, 68, A8, B6, 00, 10, E8, 15, 05, 00, 00, 33, C0, 40, 8B, F0, 89, 75, E4, 33, DB, 89, 5D, FC, 8B, 7D, 0C, 89, 3D, 10, D0, 00, 10, 89, 45, FC, 85, FF, 75, 0C, 39, 3D, E4, D2, 00, 10, 0F, 84, D4, 00, 00, 00, 3B, F8, 74, 05, 83, FF, 02, 75, 38, A1, 5C, A7, 00, 10, 85, C0, 74, 0E, FF, 75, 10, 57, FF, 75, 08, FF, D0, 8B, F0, 89, 75, E4, 85, F6, 0F, 84, B1, 00, 00, 00...
 
[+]

Entropy:
6.4368

Developed / compiled with:
Microsoft Visual C++

Code size:
33 KB (33,792 bytes)

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