{cc30460f-753f-44d9-b58c-13dae1321968}w.sys

Jump Flip

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file {cc30460f-753f-44d9-b58c-13dae1321968}w.sys by Jump Flip has been detected as adware by 2 anti-malware scanners. It runs as a Windows kernel mode device driver named “{cc30460f-753f-44d9-b58c-13dae1321968}w”.
Publisher:
StdLib  (signed by Jump Flip)

Product:
StdLib

Version:
1.4.3.1 built by: WinDDK

MD5:
f050abfb69b1aed15c9f45a096385534

SHA-1:
2a8c9d1dd6d0782ffc058a995cc1558eca9edb9e

SHA-256:
f7444d6dc95fccee46fba914462d3f69233753a27eeeeae378652d638bf325ce

Scanner detections:
2 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/26/2024 7:53:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.JumpFlip.k
14.8.8.0

VIPRE Antivirus
Trojan.Win32.Generic
29534

File size:
51.7 KB (52,928 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\{cc30460f-753f-44d9-b58c-13dae1321968}w.sys

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/22/2013 2:00:00 AM

Valid to:
8/23/2015 1:59:59 AM

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:
1/31/2014 1:45:28 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:QIsHpnKHCBSqUPJHKQpkJxpKwT2bcWiJmOtX3g2rp3lnzH1:nsHRKHLJqQpkYwTsiTtXxtz1

Entry address:
0xC03E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 62, 50, FF, FF, CC, CC, 74, C1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, BC, C4, 00, 00, C0, A0, 00, 00, B4, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 12, C5, 00, 00, 00, A0, 00, 00, EC, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, AE, C8, 00, 00, 38, A0, 00, 00, C4, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A6, C9, 00, 00, 10, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, EA, C4, 00, 00, FE, C4, 00, 00, D6, C4...
 
[+]

Code size:
37 KB (37,888 bytes)

Driver
Display name:
{cc30460f-753f-44d9-b58c-13dae1321968}w

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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