springsmart.browseradapter.exe

Spring Smart

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application springsmart.browseradapter.exe by Spring Smart has been detected as adware by 26 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.
Publisher:
Spring Smart  (signed and verified)

MD5:
f2137cd5ae3e363d235a07aa2f90385f

SHA-1:
1b67112f933a5dd86d7fd39342908bb9ff581e59

SHA-256:
50ed597e45b1d29cf7a41e4694616064a68f1ce18ae8ef7bd7f2d2b657a51754

Scanner detections:
26 / 68

Status:
Adware

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

Analysis date:
4/25/2024 2:35:00 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.159320
5832705

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
Adware/Win32.SwiftBrowse
2014.11.25

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.188.128

avast!
Win32:BrowseFox-BM [PUP]
141119-1

AVG
Spmart
2015.0.3280

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141124

Bitdefender
Gen:Variant.Adware.Graftor.159320
1.0.20.1640

Clam AntiVirus
Win.Adware.Agent-23141
0.98/21511

Dr.Web
Trojan.BPlug.218
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.159320
9.0.0.4570

ESET NOD32
Win32/BrowseFox.P potentially unwanted application
7.0.302.0

F-Prot
W32/A-c74c8eb1
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Graftor.159320
11.2014-24-11_2

G Data
Gen:Variant.Adware.Graftor.159320
14.11.24

K7 AntiVirus
Trojan
13.185.14120

Kaspersky
not-a-virus:HEUR:AdWare.Win32.Kranet
15.0.0.463

McAfee
PUP-FNK
5600.6936

MicroWorld eScan
Gen:Variant.Adware.Graftor.159320
15.0.0.984

NANO AntiVirus
Riskware.Win32.Kranet.dgvivv
0.28.6.63726

nProtect
Trojan-Clicker/W32.Kranet.98600
14.11.24.01

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

Reason Heuristics
PUP.SpringSmart.Z
14.11.24.15

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4741131
35088

Zillya! Antivirus
Adware.Agent.Win32.14825
2.0.0.1992

File size:
96.3 KB (98,600 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\spring smart\bin\springsmart.browseradapter.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

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

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

Subject:
CN=Spring Smart, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Spring Smart, 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:
5D69FD87A1BCECDB8891F45F148E34E2

File PE Metadata
Compilation timestamp:
11/15/2014 4:22:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:VkXfav8tlDQNaNu78h6BD6UhqkmnzBd+qGH:VkXfa0XDQN578QFGdPGH

Entry address:
0x3665

Entry point:
E8, C5, 21, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, F3, 05, 00, 00, 3B, 0D, 70, 50, 41, 00, 75, 02, F3, C3, E9, 41, 22, 00, 00, 8B, FF, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 44, 23, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, 8A, 07, 00, 00, 59, 85, C0, 74, E6, C9, C3, F6, 05, D8, 63, 41, 00, 01, BF, CC, 63, 41, 00, BE, F4, 11, 41, 00, 75, 2C, 83, 0D, D8, 63, 41, 00, 01, 6A, 01, 8D, 45, FC, 50, 8B, CF, C7, 45, FC, FC, 11, 41, 00, E8, 2C, 00, 00, 00, 68, 4E, 03, 41, 00, 89, 35, CC...
 
[+]

Entropy:
6.4131

Code size:
61 KB (62,464 bytes)

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