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9b951771-a87c-4405-a10d-25b0874a46b2.dll

Roll Around

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 9b951771-a87c-4405-a10d-25b0874a46b2.dll by Roll Around has been detected as adware by 16 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Roll Around’. 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:
Roll Around  (signed and verified)

Version:
1.0.5520.28057

MD5:
fce7f6ace07ef0eba2d36928bd9404da

SHA-1:
fe9453e5308eb2e50c7aa82ae84290e38bf3dd93

SHA-256:
a2bcd88b79e1e32df114f1b82cd099384e14d5572c981621ab36d50685240a70

Scanner detections:
16 / 68

Status:
Adware

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

Analysis date:
5/6/2024 9:16:35 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Jatif.294
688

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.218.88

AVG
BrowseFox
2016.0.3166

Bitdefender
Gen:Variant.Adware.Jatif.294
1.0.20.390

Dr.Web
Trojan.Yontoo.1738
9.0.1.078

ESET NOD32
Win32/BrowseFox.AI potentially unwanted (variant)
9.11341

F-Secure
Gen:Variant.Adware.Jatif
11.2015-19-03_5

G Data
Gen:Variant.Adware.Jatif.294
15.3.25

herdProtect (fuzzy)
variant of 83c0e288-8fa0-43d3-acc7-c1e839d85abc.dll (Adware)
2015.6.24.22

K7 AntiVirus
Trojan
13.201.15304

Malwarebytes
PUP.Optional.RollAround.A
v2015.03.19.06

McAfee
Artemis!FCE7F6ACE07E
5600.6822

MicroWorld eScan
Gen:Variant.Adware.Jatif.294
16.0.0.234

Reason Heuristics
PUP.BHO.Yontoo
15.3.19.6

Trend Micro House Call
Suspicious_GEN.F47V0303
7.2.78

VIPRE Antivirus
Trojan.Win32.Generic
38544

File size:
142.2 KB (145,648 bytes)

Product version:
1.0.5520.28057

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\roll around\extensions\9b951771-a87c-4405-a10d-25b0874a46b2.dll

Digital Signature
Signed by:
Roll Around

Authority:
VeriSign, Inc.

Valid from:
12/22/2014 12:00:00 AM

Valid to:
12/22/2015 11:59:59 PM

Subject:
CN=Roll Around, O=Roll Around, L=Los Angeles, 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:
02A1223E320B2EC6C2C8789B5CB4BB4B

File PE Metadata
Compilation timestamp:
2/11/2015 11:35:18 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
3072:0aJCgqkCLOi0CxnYG89Ef/5dy3EK04TKCLLAOI:024kCainu7EqPAb

Entry address:
0x9BFC

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 7F, 61, 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, 08, D6, 01, 10, E8, 35, 01, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 2C, 0F, 02, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 04, 7D, 01, 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:
6.4801

Developed / compiled with:
Microsoft Visual C++

Code size:
88 KB (90,112 bytes)

Internet Explorer BHO
Display name:
Roll Around

CLSID:
{9b951771-a87c-4405-a10d-25b0874a46b2}


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