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{0ca29851-3273-497e-b859-b648c9a6fe3a}w.sys

Jump Flip

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file {0ca29851-3273-497e-b859-b648c9a6fe3a}w.sys by Jump Flip has been detected as adware by 32 anti-malware scanners. It runs as a Windows kernel mode device driver named “{0ca29851-3273-497e-b859-b648c9a6fe3a}w”. 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:
StdLib  (signed by Jump Flip)

Product:
StdLib

Version:
1.4.4.6 built by: WinDDK

MD5:
bb11eaca5acde645341da7ff4d2f6bd3

SHA-1:
f91c9326ad1f6aaee50f44a04d748a9dadfdd626

SHA-256:
b3e10e341f164d63bf1bf3084392627307c61e5369c0dccea8dac947d58f615e

Scanner detections:
32 / 68

Status:
Adware

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

Analysis date:
4/19/2024 1:39:44 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.V
541

Agnitum Outpost
PUA.BrowseFox
7.1.1

Avira AntiVirus
Adware/BrowseFox.A.1227
7.11.212.80

avast!
Win32:BrowseFox-DZ [PUP]
2014.9-150813

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15813

Bitdefender
Adware.BrowseFox.V
1.0.20.1125

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Netfilter-134
0.98/20194

Comodo Security
TrojWare.Win32.AltBrowse.IZZV
21192

Emsisoft Anti-Malware
Adware.BrowseFox.V
8.15.08.13.09

ESET NOD32
Win32/NetFilter.A potentially unsafe application
9.7.0.302.0

Fortinet FortiGate
Adware/BrowseFox
8/13/2015

F-Prot
W32/A-76f53fd6
v6.4.7.1.166

F-Secure
Adware.BrowseFox.V
11.2015-13-08_5

G Data
Adware.BrowseFox
15.8.25

herdProtect (fuzzy)
variant of {35d31228-a1dd-4d11-a2ff-ef6ba162cebd}w.sys (Adware)
2015.9.25.1

K7 AntiVirus
Unwanted-Program
13.198.15059

Kaspersky
not-a-virus:AdWare.Win32.Yotoon
14.0.0.1588

McAfee
Artemis!044D39F3F17F
5600.6675

MicroWorld eScan
Adware.BrowseFox.V
16.0.0.675

NANO AntiVirus
Riskware.Win32.NetFilter.dgkdox
0.30.0.64448

Norman
Adware.BrowseFox.V
11.20150813

nProtect
Adware.BrowseFox.V
15.02.23.01

Panda Antivirus
Trj/CI.A
15.08.13.09

Qihoo 360 Security
Win32/Virus.Adware.618
1.0.0.1015

Quick Heal
AdWare.Yotoon.r6 (Not a Virus)
8.15.14.00

Reason Heuristics
PUP.Yontoo.JumpFlip (M)
15.8.13.9

Trend Micro House Call
TROJ_GEN.F0C2C00A315
7.2.225

Trend Micro
TROJ_GEN.F0C2C00A315
10.465.13

Vba32 AntiVirus
AdWare.Zaitu
3.12.26.3

VIPRE Antivirus
Threat.4150696
37788

Zillya! Antivirus
Backdoor.CPEX.Win32.29350
2.0.0.2079

File size:
42.2 KB (43,200 bytes)

Product version:
1.4.4.6

Copyright:
Copyright © 2013 StdLib

Original file name:
StdLib.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\{0ca29851-3273-497e-b859-b648c9a6fe3a}w.sys

Digital Signature
Signed by:
Jump Flip

Authority:
VeriSign, Inc.

Valid from:
8/21/2013 5:00:00 PM

Valid to:
8/22/2015 4:59:59 PM

Subject:
CN=Jump Flip, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Jump Flip, L=Santa Monica, 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:
144CF0B61216826C7F439B5C91A6ABD6

File PE Metadata
Compilation timestamp:
1/9/2015 7:37:37 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:AN0457WBZwpHs63E+X7BIrTsCEziDH+JgrVJddIqjY:ohUcpH/0+LCf7EziDHhdVjY

Entry address:
0xA03E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 20, 70, FF, FF, CC, CC, 94, A1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, CE, A4, 00, 00, E0, 80, 00, 00, B4, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 24, A5, 00, 00, 00, 80, 00, 00, EC, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A4, A9, 00, 00, 38, 80, 00, 00, C4, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9C, AA, 00, 00, 10, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, FC, A4, 00, 00, 10, A5, 00, 00, E8, A4...
 
[+]

Entropy:
6.6165

Code size:
28 KB (28,672 bytes)

Driver
Display name:
{0ca29851-3273-497e-b859-b648c9a6fe3a}w

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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