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updater.bak

Digital More

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file updater.bak by Digital More has been detected as adware by 32 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:
Digital More  (signed and verified)

Version:
1.0.5578.40716

MD5:
49dfb25263e01c0c62a000df8e339b40

SHA-1:
354d547813995bbeb9ea34f7151f083066e06486

SHA-256:
bc0b02cc5122dbc935a7e1f3003b7c635562bb24e74d4829254b56644bf3a36b

Scanner detections:
32 / 68

Status:
Adware

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

Analysis date:
5/17/2024 3:21:11 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.CQ
635

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.05.10

Avira AntiVirus
ADWARE/BrowseFox.Gen
3.6.1.96

AVG
BrowseFox
2016.0.3113

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15510

Bitdefender
Adware.BrowseFox.CQ
1.0.20.650

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Browsefox-797
0.98/20437

Comodo Security
ApplicUnwnt
22061

Dr.Web
Trojan.Yontoo.1786
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.CQ
8.15.05.10.05

ESET NOD32
Win32/BrowseFox.AM potentially unwanted (variant)
9.11452

Fortinet FortiGate
Riskware/BrowseFox
5/10/2015

F-Prot
W32/S-c8a99981
v6.4.7.1.166

F-Secure
Adware.BrowseFox.CQ
11.2015-10-05_1

G Data
Adware.BrowseFox.CQ
15.5.25

herdProtect (fuzzy)
variant of updater.exe (Adware)
2015.8.8.1

K7 AntiVirus
Unwanted-Program
13.203.15859

Malwarebytes
PUP.Optional.DigitalMore
v2015.05.10.05

McAfee
Program.BrowseFox-FXL
5600.6769

MicroWorld eScan
Adware.BrowseFox.CQ
16.0.0.390

NANO AntiVirus
Trojan.Win32.Yontoo.dqlpiu
0.30.24.1357

nProtect
Adware.BrowseFox.CQ
15.05.08.01

Panda Antivirus
Trj/Genetic.gen
15.05.10.05

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

Reason Heuristics
PUP.Yontoo.DigitalMore
15.5.10.17

Sophos
Generic PUA DF
4.98

Trend Micro House Call
TROJ_GEN.R03EC0PDI15
7.2.130

Trend Micro
TROJ_GEN.R03EC0PDI15
10.465.10

VIPRE Antivirus
Threat.4150696
39676

Zillya! Antivirus
Backdoor.PePatch.Win32.70479
2.0.0.2173

File size:
547.2 KB (560,368 bytes)

Product version:
1.0.5578.40716

Language:
English (United States)

Common path:
C:\Program Files\common files\8708eaaa-1c2b-4faa-8923-a6c9f88eeb0e\updater.bak

Digital Signature
Signed by:
Digital More

Authority:
VeriSign, Inc.

Valid from:
3/6/2015 1:00:00 AM

Valid to:
3/6/2016 12:59:59 AM

Subject:
CN=Digital More, O=Digital More, L=San Diego, 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:
1C57A271261A40B88E5A53F957F3B7D0

File PE Metadata
Compilation timestamp:
4/11/2015 7:37:22 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:xxfcmLuRPJMVWb/CzzK6OB952FoqyPoLFmrdfCdEDIJu2BDgrabr+EokvdjMkhY9:x1cmLePJMVWjCzzK6OB95INyPoLFmr0U

Entry address:
0x1F142

Entry point:
E8, 44, ED, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, C0, 30, 48, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 94, 08, 48, 00, 01, 0F, 82, 7F, EE, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9...
 
[+]

Code size:
411.5 KB (421,376 bytes)

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