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{0ca29851-3273-497e-b859-b648c9a6fe3a}t.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}t.sys by Jump Flip has been detected as adware by 20 anti-malware scanners. It runs as a Windows kernel mode device driver named “{0ca29851-3273-497e-b859-b648c9a6fe3a}t”. 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:
1.4.3.1 built by: WinDDK

MD5:
6942349f3fb26070e516f8e72379d73c

SHA-1:
a39930d435016f55d6f5009269e861634d0a2012

SHA-256:
c8b6a9acacaa08617cc2bf4de25c332e1fefb5471857c5db0fff498d4707986a

Scanner detections:
20 / 68

Status:
Adware

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

Analysis date:
4/23/2024 8:16:00 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.NetFilter.J
6484727

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
Adware/BrowseFox.A.15
7.11.205.236

avast!
Win32:BrowseFox-DZ [PUP]
150126-0

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15129

Bitdefender
Adware.NetFilter.J
1.0.20.145

Clam AntiVirus
Win.Adware.Netfilter-130
0.98/19994

Comodo Security
TrojWare.Win32.AltBrowse.IZZV
20894

Emsisoft Anti-Malware
Adware.NetFilter
9.0.0.4799

F-Prot
W32/A-b3b70cb0
v6.4.7.1.166

F-Secure
Adware.NetFilter.J
5.13.68

G Data
Adware.NetFilter
15.1.25

MicroWorld eScan
Adware.NetFilter.J
16.0.0.87

Norman
Adware.NetFilter.J
03.12.2014 13:20:04

nProtect
Adware.NetFilter.J
15.01.29.01

Qihoo 360 Security
Win32/Virus.Adware.eb6
1.0.0.1015

Reason Heuristics
PUP.Yontoo
15.1.29.21

Vba32 AntiVirus
AdWare.Yotoon
3.12.26.3

VIPRE Antivirus
Threat.4150696
36666

Zillya! Antivirus
Adware.Yotoon.Win64.10
2.0.0.2049

File size:
54.6 KB (55,872 bytes)

Product version:
1.4.3.1

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}t.sys

Digital Signature
Signed by:
Jump Flip

Authority:
VeriSign, Inc.

Valid from:
8/21/2013 7:00:00 PM

Valid to:
8/22/2015 6:59:59 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:
12/1/2014 4:32:19 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:vo6LohZZMITF7zKLV3fXoKKxaFtFkW4VIWPLqvH9EQZLN+p60CeA3a:vo6+pT1UvYDEHFV4nPe/kpvCeqa

Entry address:
0xA9BE

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 2A, E4, FF, FF, CC, CC, 34, AA, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 04, AE, 00, 00, 94, 93, 00, 00, 20, AA, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3A, AE, 00, 00, 80, 93, 00, 00, 2C, AA, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 56, AE, 00, 00, 8C, 93, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 26, AE, 00, 00, 12, AE, 00, 00, 00, 00, 00, 00, 42, AE, 00, 00, 00, 00, 00, 00, 2C, AB, 00, 00, 44, AB, 00, 00, 56, AB...
 
[+]

Entropy:
6.3470

Code size:
37 KB (37,888 bytes)

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

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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