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{0ca29851-3273-497e-b859-b648c9a6fe3a}w64.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}w64.sys by Jump Flip has been detected as adware by 26 anti-malware scanners. It runs as a Windows 64-bit kernel mode device driver named “{0ca29851-3273-497e-b859-b648c9a6fe3a}w64”. 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:
85ff7f320bd0e67ec54da9a55196abbe

SHA-1:
97db7b7d34f1b09bd9fb42f83afb45013954f8dd

SHA-256:
433070bd9b71aebd49ff8bd45883409a404d7c1f7040bd66d908422defb031ce

Scanner detections:
26 / 68

Status:
Adware

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

Analysis date:
5/7/2024 3:30:15 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CH
6375733

Agnitum Outpost
Riskware.Agent
7.1.1

avast!
Win32:BrowseFox-DZ [PUP]
2014.9-150218

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15218

Bitdefender
Adware.SwiftBrowse.CH
1.0.20.245

Clam AntiVirus
Win.Adware.Swiftbrowse-497
0.98/20074

Dr.Web
hacktool program Tool.NetFilter.313
9.0.1.05190

Emsisoft Anti-Malware
Adware.SwiftBrowse.CH
9.0.0.4799

ESET NOD32
Win64/BrowseFox.CG potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Adware/BrowseFox
2/18/2015

F-Prot
W64/A-59c9c70a
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.CH
5.13.68

G Data
Adware.SwiftBrowse.CH
15.2.24

K7 AntiVirus
Adware
13.191.14689

McAfee
Artemis!6843003257E4
5600.6850

MicroWorld eScan
Adware.SwiftBrowse.CH
16.0.0.147

NANO AntiVirus
Riskware.Win64.NetFilter.dmjofz
0.30.0.64448

Norman
Adware.SwiftBrowse.CH
03.12.2014 13:20:04

nProtect
Adware.SwiftBrowse.CH
14.12.05.01

Reason Heuristics
PUP.Yontoo
15.2.18.17

SUPERAntiSpyware
Adware.BrowseFox/Variant
10046

Trend Micro House Call
HS_BROWSEFOX.SM
7.2.49

Trend Micro
HS_BROWSEFOX.SM
10.465.18

VIPRE Antivirus
Threat.4150696
35418

Zillya! Antivirus
Adware.Yotoon.Win64.14
2.0.0.2000

File size:
47.7 KB (48,832 bytes)

Product version:
1.4.4.6

Copyright:
Copyright © 2013 StdLib

Original file name:
StdLib.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\{0ca29851-3273-497e-b859-b648c9a6fe3a}w64.sys

Digital Signature
Signed by:
Jump Flip

Authority:
VeriSign, Inc.

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

Valid to:
8/22/2015 7:59:59 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:
2/9/2015 10:33:10 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:la7G2EjsnyXeOUEGG0LA8tWFZuL470h6aqxcCT2kvsVRwlZD3MxUW:QFID6EGnLA8AFJTNEVmDK7

Entry address:
0xC064

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, E2, 50, FF, FF, CC, CC, 78, C2, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 54, C6, 00, 00, A0, 91, 00, 00, 28, C1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DA, CA, 00, 00, 50, 90, 00, 00, D8, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, D2, CB, 00, 00, 00, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B6, CB, 00, 00, 00, 00, 00, 00, A2, CB, 00, 00...
 
[+]

Entropy:
6.3927

Code size:
34.5 KB (35,328 bytes)

Driver
Display name:
{0ca29851-3273-497e-b859-b648c9a6fe3a}w64

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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