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plugincontainer.bak

Positive Finds

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file plugincontainer.bak by Positive Finds has been detected as adware by 26 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:
Positive Finds  (signed and verified)

Version:
1.0.5565.8284

MD5:
f0f00e27a2189b9a0c251530ed6c6d0d

SHA-1:
54cf9d79e06329b83ac2b3d66eee259a1a017c4f

SHA-256:
f92a14fcb83ebb330b8ff2327c63c80ffebf69dbdc83a8a3f6045d3a39ec7428

Scanner detections:
26 / 68

Status:
Adware

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

Analysis date:
4/24/2024 7:46:37 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Kazy.566748
678

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
ADWARE/BrowseFox.Gen
3.6.1.96

AVG
Generic
2016.0.3156

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15328

Bitdefender
Gen:Variant.Adware.Kazy.566748
1.0.20.435

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
ApplicUnwnt
21587

Dr.Web
Trojan.Yontoo.1735
9.0.1.087

Emsisoft Anti-Malware
Gen:Variant.Adware.Kazy.566748
8.15.03.28.02

ESET NOD32
Win32/BrowseFox.AF potentially unwanted (variant)
9.11388

Fortinet FortiGate
Adware/Agent
4/1/2015

F-Prot
W32/S-9bf36615
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Kazy
11.2015-28-03_7

G Data
Gen:Variant.Adware.Kazy.566748
15.3.25

herdProtect (fuzzy)
variant of plugincontainer.exe (Adware)
2015.7.3.3

K7 AntiVirus
Unwanted-Program
13.202.15413

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.2277

MicroWorld eScan
Gen:Variant.Adware.Kazy.566748
16.0.0.261

NANO AntiVirus
Riskware.Win32.Agent.dpnhia
0.30.8.659

nProtect
Adware.BrowseFox.BX
15.03.27.01

Panda Antivirus
Trj/CI.A
15.04.01.12

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Reason Heuristics
PUP.Yontoo
15.3.28.14

Sophos
Positive Finds
4.98

VIPRE Antivirus
Yontoo
38850

File size:
570.7 KB (584,440 bytes)

Product version:
1.0.5565.8284

Common path:
C:\ProgramData\application data\d2d4a9d3-f3f1-4c52-8d3f-dddc91fe0602\plugincontainer.bak

Digital Signature
Signed by:
Positive Finds

Authority:
VeriSign, Inc.

Valid from:
11/5/2014 2:00:00 AM

Valid to:
11/6/2015 1:59:59 AM

Subject:
CN=Positive Finds, O=Positive Finds, 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:
36C47A2CBAB882A650F1E1B7D4BE3A45

File PE Metadata
Compilation timestamp:
3/28/2015 2:36:17 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:NizURpVNZVyLAdeetlJ+tE5bLLx/3twrGaQ+TbqVsApgwBGGT:NbpPZgLAUet2E5/tPtwr91HqV7gwBGGT

Entry address:
0x28F53

Entry point:
E8, 53, F8, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 50, BE, 48, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 70, 67, 48, 00, 01, 0F, 82, 8F, F9, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9, 02...
 
[+]

Entropy:
6.5410

Code size:
434.5 KB (444,928 bytes)

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