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jumpflip.purbrowse.exe

Jump Flip

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application jumpflip.purbrowse.exe by Jump Flip has been detected as adware by 25 anti-malware scanners. 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. While running, it connects to the Internet address install.jumpflip.net on port 80 using the HTTP protocol.
Publisher:
Jump Flip  (signed and verified)

MD5:
e8746f7af439c856ce977b6f1e97cff5

SHA-1:
8fbe6f41ceebd427a210c4255e6764a64f30296d

SHA-256:
0c55f18fdd82854b91bf476e9676161e4864bac08434e32c0613e4e2bcd4431d

Scanner detections:
25 / 68

Status:
Adware

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

Analysis date:
4/25/2024 6:21:24 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BJ
6480224

Agnitum Outpost
PUA.Kranet
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.01.30

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.205.236

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

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15129

Bitdefender
Adware.BrowseFox.BJ
1.0.20.145

Clam AntiVirus
Win.Adware.Browsefox-171
0.98/19994

Comodo Security
Application.Win32.AltBrowse.ZPGI
20894

Dr.Web
Trojan.BPlug.885
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.BJ
9.0.0.4799

ESET NOD32
Win32/BrowseFox.J potentially unwanted application
7.0.302.0

F-Prot
W32/S-669195eb
v6.4.7.1.166

F-Secure
Adware.BrowseFox.BJ
5.13.68

G Data
Adware.BrowseFox.BJ
15.1.25

K7 AntiVirus
Unwanted-Program
13.193.14803

Kaspersky
not-a-virus:HEUR:AdWare.Win32.Kranet
15.0.0.543

MicroWorld eScan
Adware.BrowseFox.BJ
16.0.0.87

NANO AntiVirus
Riskware.Win32.Kranet.dgxoam
0.30.0.65070

nProtect
Adware.BrowseFox.BJ
15.01.29.01

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Yontoo
15.1.29.21

Vba32 AntiVirus
AdWare.Kranet
3.12.26.3

VIPRE Antivirus
Threat.4741131
36694

Zillya! Antivirus
Adware.Kranet.Win32.2278
2.0.0.2049

File size:
289.3 KB (296,224 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\jump flip\bin\jumpflip.purbrowse.exe

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:
1/29/2015 2:33:25 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:zObSxo5BBDnFYTU5YouaKjwWGwtvYTB+LTGWi:q+xo5BBDCTU5YouaKjwWGwtvYTQOV

Entry address:
0x2142E

Entry point:
E8, 55, 84, 00, 00, E9, 95, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 88, 34, 44, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 8C, 34, 44, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, 04, 52, 00, 00, 85, C0, 75, 06, B8, F0, 35, 44, 00, C3, 83, C0, 08, C3, E8, F1, 51, 00, 00, 85, C0, 75, 06, B8, F4, 35, 44, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Entropy:
6.6073

Code size:
210.5 KB (215,552 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to install.jumpflip.net  (70.186.131.184:80)

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